80_FR_18517 80 FR 18452 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Proposed Rule Change To Amend and Restate Certain Rules That Govern the NASDAQ OMX PSX

80 FR 18452 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Proposed Rule Change To Amend and Restate Certain Rules That Govern the NASDAQ OMX PSX

SECURITIES AND EXCHANGE COMMISSION

Federal Register Volume 80, Issue 65 (April 6, 2015)

Page Range18452-18470
FR Document2015-07751

Federal Register, Volume 80 Issue 65 (Monday, April 6, 2015)
[Federal Register Volume 80, Number 65 (Monday, April 6, 2015)]
[Notices]
[Pages 18452-18470]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2015-07751]


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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-74618; File No. SR-Phlx-2015-29]


Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of 
Proposed Rule Change To Amend and Restate Certain Rules That Govern the 
NASDAQ OMX PSX

March 31, 2015.
    Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 
(``Act''),\1\ and Rule 19b-4 thereunder,\2\ notice is hereby given that 
on March 20, 2015, NASDAQ OMX PHLX LLC (``Phlx'' or ``Exchange'') filed 
with the Securities and Exchange Commission (``SEC'' or ``Commission'') 
the proposed rule change as described in Items I, II, and III below, 
which Items have been prepared by the Exchange. The Commission is 
publishing this notice to solicit comments on the proposed rule change 
from interested persons.
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    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 17 CFR 240.19b-4.
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I. Self-Regulatory Organization's Statement of the Terms of Substance 
of the Proposed Rule Change

    PHLX proposes to amend and restate certain rules that govern NASDAQ 
OMX PSX (``PSX'') in order to provide a clearer and more detailed 
description of certain aspects of its functionality. The text of the 
proposed rule change is available at nasdaq.cchwallstreet.com, at the 
Exchange's principal office, and at the Commission's Public Reference 
Room.

II. Self-Regulatory Organization's Statement of the Purpose of, and 
Statutory Basis for, the Proposed Rule Change

    In its filing with the Commission, Phlx included statements 
concerning the purpose of and basis for the proposed rule change and 
discussed any comments it received on the proposed rule change. The 
text of these statements may be examined at the places specified in 
Item IV below. Phlx has prepared summaries, set forth in Sections A, B, 
and C below, of the most significant aspects of such statements.

A. Self-Regulatory Organization's Statement of the Purpose of, and 
Statutory Basis for, the Proposed Rule Change

1. Purpose
    The Exchange proposes to amend and restate certain Exchange rules 
that govern PSX in order to provide a clearer and more detailed 
description of certain

[[Page 18453]]

aspects of its functionality. The proposed rule change is responsive to 
the request of Commission Chair White that each self-regulatory 
organization (``SRO'') conduct a comprehensive review of each order 
type offered to members, and how it operates in practice.\3\ The 
Exchange believes that its current rules and other public disclosures 
provide a comprehensive description of the operation of PSX, so that 
members and the investing public have an accurate understanding of its 
market structure. Nevertheless, the Exchange has concluded that a 
restatement of certain rules will further enhance their clarity. In 
particular, the Exchange believes that providing additional examples of 
order type operation in the rule text will promote greater 
understanding of the Exchange's market structure. In addition, the 
Exchange notes that certain functionality added to its market in past 
years has been described as an ``order type'' but would be more 
precisely described as an attribute that may be added to a particular 
order. Accordingly, the restated rules will distinguish between ``Order 
Types'' and ``Order Attributes,'' while providing a full description of 
the Order Attributes that may be attached to particular Order Types. 
Except where specifically stated otherwise, all proposed rules are 
restatements of existing rules and therefore do not reflect substantive 
changes in the rule text or in the operation of PSX.
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    \3\ See Mary Jo White, Chair, Commission, Speech at the Sandler 
O'Neill & Partners, L.P. Global Exchange and Brokerage Conference 
(June 5, 2014), available at http://www.sec.gov/News/Speech/Detail/Speech/1370542004312.
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General Framework for Rule Restatement
    At present, most of the rules governing Order Types and Order 
Attributes are found in Rule 3301 (Definitions). The Exchange is 
proposing to thoroughly amend Rule 3301. The Exchange is also proposing 
to remove definitions pertaining to Order Types and Order Attributes 
and adopt them as separate new Rules 3301A (Order Types) and 3302B 
(Order Attributes). While the Exchange is also proposing certain 
conforming changes to other rules, in subsequent proposed rule changes 
the Exchange plans to restate the remainder of the rules numbered 3302 
through 3316 so that they appear sequentially following Rule 3301B.
Definitions
    Amended Rule 3301 will adopt revised definitions applicable to the 
Rule 3200 and 3300 Series of the Exchange rules: \4\
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    \4\ Other definitions in current Rule 3301 are being superseded 
by descriptions of Order Types and Order Attributes in Rules 3301A 
and 3301B, or are being eliminated because they are no longer used. 
In addition, Rule 3305 (Order Entry Parameters) is being deleted 
because the material contained therein is superseded by proposed 
Rules 3301A and 3301B.
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     The terms ``Best Bid'', ``Best Offer'', ``National Best 
Bid and National Best Offer'', ``Protected Bid'', ``Protected Offer'', 
``Protected Quotation'', and ``Intermarket Sweep Order'' shall have the 
meanings assigned to them under Rule 600 under SEC Regulation NMS; 
5 6 [sic] provided, however, that the terms ``Best Bid'', 
``Best Offer'', ``Protected Bid'', ``Protected Offer'', and ``Protected 
Quotation'' shall, unless otherwise stated, refer to the bid, offer, or 
quotation of a market center other than PSX. The term ``NBBO'' shall 
mean the ``National Best Bid and National Best Offer''.
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    \5\ 17 CFR 242.600.
    \6\ 17 CFR 242.600.
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     The term ``PSX,'' or ``System'', which defines the 
components of the securities execution and trade reporting system owned 
and operated by the Exchange, is being modified to state that the 
System includes a montage for ``Quotes'' and ``Orders'', referred to as 
the ``PSX Book'', that collects and ranks all Quotes and Orders 
submitted by ``Participants''.\7\ The definition is further being 
modified to make it clear that data feeds made available with respect 
to the System disseminate depth-of-book data regarding Quotes and 
``Displayed'' Orders \8\ and also such additional information about 
Quotes, Orders, and transactions within the System as shall be 
reflected in the Exchange Rules.
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    \7\ The modified definitions of ``Quotes'' and ``Orders'' are 
described below. The term ``Participant'', which is being amended 
only to add a clarifying reference to Regulation NMS and to Market 
Makers, means an entity that fulfills the obligations contained in 
Rule 3211 regarding participation in the System, and includes 
Equities ECNs, Market Makers, and Order Entry Firms.
    \8\ As provided in proposed Rule 3301B, a Displayed Order is an 
Order with a Display Order Attribute that allows its price and size 
to be disseminated to Participants.
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     The term ``Quote'' is being modified to make it clear that 
a Quote is an Order with Attribution (as defined in Rule 3301B) entered 
by a Market Maker or Equities ECN for display (price and size) next to 
the Participant's MPID in the PSX Book. Accordingly, all Quotes are 
also Orders.
     The definition of the term ``Order'' is being amended to 
mean an instruction to trade a specified number of shares in a 
specified System Security \9\ submitted to the System by a Participant. 
An ``Order Type'' is a standardized set of instructions associated with 
an Order that define how it will behave with respect to pricing, 
execution, and/or posting to the PSX Book when submitted to the 
Exchange. An ``Order Attribute'' is a further set of variable 
instructions that may be associated with an Order to further define how 
it will behave with respect to pricing, execution, and/or posting to 
the PSX Book when submitted to the Exchange. The available Order Types 
and Order Attributes, and the Order Attributes that may be associated 
with particular Order Types, are described in Rules 3301A and 3301B.
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    \9\ The definition of a ``System Security,'' which is not being 
modified, includes ``any NMS stock, as defined in SEC Rule 600 
except securities specifically excluded from trading via a list of 
excluded securities posted on www.nasdaqtrader.com.''
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     The term ``ET'' means Eastern Standard Time or Eastern 
Daylight Time, as applicable.
     The term ``Market Hours'' is being defined to mean the 
period of time beginning at 9:30 a.m. ET and ending at 4 p.m. ET (or 
such earlier time as may be designated by the Exchange on a day when 
PSX closes early). The term ``System Hours'' means the period of time 
beginning at 8 a.m. ET and ending at 5 p.m. ET (or such earlier time as 
may be designated by the Exchange on a day when PSX closes early). The 
term ``Pre-Market Hours'' means the period of time beginning at 8 a.m. 
ET and ending immediately prior to the commencement of Market Hours. 
The term ``Post-Market Hours'' means the period of time beginning 
immediately after the end of Market Hours and ending at 5 p.m. ET.\10\
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    \10\ The proposed definition further notes that in certain 
contexts, times cited in the Exchange Rules may be approximate.
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     The term ``marketable'' with respect to an Order to buy 
(sell) means that, at the time it is entered into the System, the Order 
is priced at the current Best Offer or higher (at the current Best Bid 
or lower).
     The term ``market participant identifier'' or ``MPID'' 
means a unique four-letter mnemonic assigned to each Participant in the 
System. A Participant may have one or more than one MPID.
     The term ``minimum price increment'' means $0.01 in the 
case of a System Security priced at $1 or more per share, and $0.0001 
in the case of a System Security priced at less than $1 per share.
     The definition of the term ``System Book Feed'', which 
means a data feed

[[Page 18454]]

for System Securities, is being amended to clarify that it is the data 
feed generally known as the PSX TotalView ITCH feed.
Order Types
    Proposed Rule 3301A provides that Participants may express their 
trading interest in PSX by entering Orders. PSX offers a range of Order 
Types that behave in the manner specified for each particular Order 
Type. Each Order Type may be assigned certain Order Attributes that 
further define its behavior. All Order Types and Order Attributes 
operate in a manner that is reasonably designed to comply with the 
requirements of Rules 610 and 611 under Regulation NMS. Specifically, 
Orders are reasonably designed to prevent trade-throughs of Protected 
Quotations to the extent required by Rule 611 under Regulation NMS, and 
to prevent the display of quotations that lock or cross Protected 
Quotations to the extent required by Rule 610 under Regulation NMS.\11\ 
Each Order must designate whether it is to effect a buy, a long sale, a 
short sale, or an exempt short sale.
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    \11\ It should be noted that Rule 3213(e), the Exchange's rule 
with respect to locked and crossed markets, as adopted pursuant to 
Rule 610(d) under Regulation NMS and approved by the Commission, 
applies only during Market Hours (approved in Securities Exchange 
Act Release No. 62877 (September 9, 2010), 75 FR 56633 (September 
16, 2010) (SR-Phlx-2010-79)). Note also that Rule 600 under 
Regulation NMS defines a ``trade-through'' as ``the purchase or sale 
of an NMS stock during regular trading hours, either as principal or 
agent, at a price that is lower than a protected bid or higher than 
a protected offer.'' ``Regular trading hours'' are defined, in 
pertinent part, as ``the time between 9:30 a.m. and 4 p.m. Eastern 
Time.'' 17 CFR 242.600.
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    Proposed Rule 3301A further provides that the Exchange maintains 
several communications protocols for Participants to use in entering 
Orders and sending other messages to the System:
     OUCH is an Exchange proprietary protocol.
     RASH is an Exchange proprietary protocol.
     FLITE is an Exchange proprietary protocol.
     FIX is a non-proprietary protocol.
    Except where otherwise stated, all protocols are available for all 
Order Types and Order Attributes.
    Upon entry, an Order is processed to determine whether it may 
execute against any contra-side Orders on the PSX Book in accordance 
with the parameters applicable to the Order Type and Order Attributes 
selected by the Participant and in accordance with the priority for 
Orders on the PSX Book as provided in Rule 3307. Thus, for example, a 
``Price to Comply Order'' would be evaluated for potential execution in 
accordance with different criteria than a ``Post-Only Order.'' \12\ In 
addition, the Order may have its price adjusted in accordance with 
applicable parameters and may be routed to other market centers for 
potential execution if designated as ``Routable.'' \13\ The Order may 
then be posted to the PSX Book if consistent with the parameters of the 
Order Type and Order Attributes selected by the Participant. For 
example, an Order with a ``Time-in-Force'' of ``Immediate or Cancel'' 
would not be posted.\14\
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    \12\ These Order Types are described below and in proposed Rule 
3301A.
    \13\ The Routing Order Attribute is described below, in proposed 
Rule 3301B, and in current Rule 3315.
    \14\ Available Times-in-Force are described below and in 
proposed Rule 3301B.
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    Thereafter, as detailed in proposed Rules 3301A and 3301B, and 
current Rule 3315 (Order Routing), there are numerous circumstances in 
which the Order on the PSX Book may be modified and receive a new 
timestamp. The sole instances in which the modification of an Order on 
the PSX Book will not result in a new timestamp are: (i) A decrease in 
the size of the Order due to execution or modification by the 
Participant or by the System, and (ii) a redesignation of a sell Order 
as a long sale, a short sale, or an exempt short sale.\15\ Whenever an 
Order receives a new timestamp for any reason, it is processed by the 
System as a new Order with respect to potential execution against 
Orders on the PSX Book, price adjustment, routing, reposting to the PSX 
Book, and subsequent execution against incoming Orders, except where 
otherwise stated. Thus, for example, if an Order with a ``Pegging'' 
Order Attribute had its price changed due to a change in the NBBO,\16\ 
it would be processed by the System as a new Order with respect to 
potential execution, price adjustment, routing, reposting to the PSX 
Book, and subsequent execution against incoming Orders. An exception to 
the general rule is noted in Rule 3301B(h) with respect to Orders with 
``Reserve Size'' \17\ that have a Routing Order Attribute; such Orders 
are not routed if reentered due to a replenishment of the Order's 
Displayed Size.
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    \15\ Accordingly, there are no circumstances in which an Order 
that was previously entered but not displayed on the PSX Book would 
be displayed without also receiving a new timestamp, and thus no 
possibility for a Participant to ``jump the queue'' with respect to 
other Orders.
    The Exchange is amending Rule 3306 to make it clear that the 
redesignation of a sell Order as a long sale, short sale, or exempt 
short sale can be done only with respect to Orders entered through 
OUCH or FLITE; Orders entered through RASH or FIX would have to be 
cancelled and reentered to change their designation. Similarly, Rule 
3306 is being amended to clarify that modification of an Order by 
the Participant to decrease its size is not possible with respect to 
a Pegged Order (including a Discretionary Order that is Pegged). 
Such an Order would have to be cancelled and reentered by the 
Participant to reduce its size.
    \16\ The Pegging Order Attribute adjusts the price of the Order 
based on changes in the NBBO and is described below and in proposed 
Rule 3301B.
    \17\ The Reserve Size Order Attribute is described below and in 
Rule 3301B.
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    In addition, the proposed rule notes that all Orders are also 
subject to cancellation and/or repricing and reentry onto the PSX Book 
in the circumstances described in Rule 3100(a)(5) (providing for 
compliance with Plan to Address Extraordinary Market Volatility) and 
Rule 3303 (providing for compliance with Regulation SHO). In all 
circumstances where an Order is repriced pursuant to those provisions, 
it is processed by the System as a new Order with respect to potential 
execution against Orders on the PSX Book, price adjustment, routing, 
reposting to the PSX Book, and subsequent execution against incoming 
Orders. If multiple Orders at a given price are repriced, the Order in 
which they are reentered is random, based on the respective processing 
time for each such Order; \18\ provided, however, that in the case of 
Price to Comply Orders and Post-Only Orders that have their prices 
adjusted upon entry because they lock a Protected Quotation but that 
are subsequently displayed at their original entered limit price as 
provided in Rules 4702(b)(1)(B) and (4)(B),\19\ they are processed in 
accordance with the time priority under which they were previously 
ranked on the PSX Book. If an Order is repriced and/or reentered 10,000 
times for any reason, the Order will be cancelled. This restriction is 
designed to conserve System resources by limiting the persistence of 
Orders that update repeatedly without any reasonable prospect of 
execution.
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    \18\ This is the case because when Orders are repriced, multiple 
instructions to reprice are sent simultaneously through multiple 
System gateways in order to modify the Orders as quickly as possible 
and thereby minimize the possibility that they will be disadvantaged 
vis-[agrave]-vis newly entered Orders.
    \19\ Governing handling of Price to Comply and Post-Only Orders 
when formerly unavailable price levels become available.
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    Proposed Rule 3301A further describes the behavior of each Order 
Type. Except where otherwise stated, each Order Type is available to 
all Participants, although certain Order Types and Order Attributes may 
require the use of a specific protocol. As a result, a Participant 
would be required to use that protocol in order to use Order Types and 
Order Attributes

[[Page 18455]]

available through it. Moreover, a small number of Order Types and Order 
Attributes are available only to registered Market Makers in the 
security for which they are registered.
Price to Comply Order
    The Price to Comply Order is an Order Type designed to comply with 
Rule 610(d) under Regulation NMS by having its price and display 
characteristics adjusted to avoid the display of quotations that lock 
or cross any Protected Quotation in a System Security during Market 
Hours. The Price to Comply Order is also designed to provide potential 
price improvement. PSX does not have a ``plain vanilla'' limit order 
that attempts to execute at its limit price and is then posted at its 
price or rejected if it cannot be posted; rather, the Price to Comply 
Order, with its price and display adjustment features, is one of the 
primary Order Types used by Participants to access and display 
liquidity in the System. The price and display adjustment features of 
the Order Type enhance efficiency and investor protection by offering 
an Order Type that first attempts to access available liquidity and 
then to post the remainder of the Order at prices that are designed to 
maximize their opportunities for execution.
    When a Price to Comply Order is entered, the Price to Comply Order 
will be executed against previously posted Orders on the PSX Book that 
are priced equal to or better than the price of the Price to Comply 
Order, up to the full amount of such previously posted Orders, unless 
such executions would trade through a Protected Quotation. Any portion 
of the Order that cannot be executed in this manner will be posted on 
the PSX Book (and/or routed if it has been designated as Routable).\20\
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    \20\ See Rules 3301B(f) and 3315.
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    During Market Hours, the price at which a Price to Comply Order is 
posted is determined in the following manner. If the entered limit 
price of the Price to Comply Order would lock or cross a Protected 
Quotation and the Price to Comply Order could not execute against an 
Order on the PSX Book at a price equal to or better than the price of 
the Protected Quotation, the Price to Comply Order will be displayed on 
the PSX Book at a price one minimum price increment lower than the 
current Best Offer (for a Price to Comply Order to buy) or higher than 
the current Best Bid (for a Price to Comply Order to sell) but will 
also be ranked on the PSX Book with a non-displayed price equal to the 
current Best Offer (for a Price to Comply Order to buy) or to the 
current Best Bid (for a Price to Comply Order to sell). The posted 
Order will then be available for execution at its non-displayed price, 
thus providing opportunities for price improvement to incoming Orders.
    For example, if a Price to Comply Order to buy at $11 would lock a 
Protected Offer of $11, the Price to Comply Order will be ranked at a 
non-displayed price of $11 but will be displayed at $10.99. An incoming 
Order to sell at a price of $11 or lower would execute against the 
Price to Comply Order at $11.\21\
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    \21\ Unless the incoming Order was an Order Type that was not 
immediately executable, in which case the incoming Order would 
behave in the manner specified for that Order Type. For example, as 
discussed below, a Post-Only Order to sell priced at $11 would be 
repriced and posted at $11.01.
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    During Pre-Market Hours and Post-Market Hours, a Price to Comply 
Order will be ranked and displayed at its entered limit price without 
adjustment. This is the case because PSX's rule with respect to locked 
and crossed markets, as adopted pursuant to Rule 610(d) under 
Regulation NMS and approved by the Commission, applies only during 
Market Hours.\22\
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    \22\ See supra n. 10.
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    Depending on the protocol used to enter a Price to Comply Order, 
Participants have different options with respect to adjustment of the 
Price to Comply Order following its initial entry and posting to the 
PSX Book. Specifically, if a Price to Comply Order is entered through 
RASH or FIX, during Market Hours the price of the Price to Comply Order 
will be adjusted in the following manner after initial entry and 
posting to the PSX Book (unless the Order is assigned a Routing Order 
Attribute that would cause it to be routed to another market center 
rather than remaining on the PSX Book):
     If the entered limit price of the Price to Comply Order 
locked or crossed a Protected Quotation and the NBBO changes, the 
displayed and non-displayed price of the Price to Comply Order will be 
adjusted repeatedly in accordance with changes to the NBBO; provided, 
however, that if the quotation of another market center moves in a 
manner that would lock or cross the displayed price of a Price to 
Comply Order, the prices of the Price to Comply Order will not be 
adjusted. For example, if a Price to Comply Order to buy at $11.02 
would cross a Protected Offer of $11, the Order will be ranked at a 
non-displayed price of $11 but will be displayed at $10.99. If the Best 
Offer then moves to $11.01, the displayed price will be changed to $11 
and the Order will be ranked at a non-displayed price of $11.01. 
However, if another market center then displays an offer of $11 
(thereby locking the previously displayed price of the Price to Comply 
Order, notwithstanding Rule 610(d) under Regulation NMS), the price of 
the Price to Comply Order will not be changed.\23\ The Order may be 
repriced repeatedly until such time as the Price to Comply Order is 
able to be ranked and displayed at its original entered limt price 
($11.02 in the example). The Price to Comply Order receives a new 
timestamp each time its price is changed.
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    \23\ This means that, in general, the price of the Price to 
Comply Order will move toward, but not away from, its original 
entered limit price. Because a Price to Comply Order is removed from 
the PSX Book while it is being repriced, however, it is possible 
that the Order's price will move away from its original entered 
limit price in the case of a ``race condition'' where the NBBO 
changes again while the Order is not on the PSX Book.
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     If the original entered limit price of the Price to Comply 
Order would no longer lock or cross a Protected Quotation, the Price to 
Comply Order will be ranked and displayed at that price and will 
receive a new timestamp, and will not thereafter be adjusted under this 
provision.\24\
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    \24\ Thus, the price of the Order will not move beyond its limit 
price.
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    If a Price to Comply Order is entered through OUCH or FLITE, during 
Market Hours the price of the Price to Comply Order may be adjusted in 
the following manner after initial entry and posting to the PSX Book:
     If the entered limit price of the Price to Comply Order 
crossed a Protected Quotation and the NBBO changes so that the Price to 
Comply Order could be displayed at a price at or closer to its entered 
limit price without locking or crossing a Protected Quotation, the 
Price to Comply Order may either remain on the PSX Book unchanged or 
may be cancelled back to the Participant, depending on its choice. For 
example, if a Price to Comply Order to buy at $11.02 would cross a 
Protected Offer of $11, the Order will be ranked at a non-displayed 
price of $11 but will be displayed at $10.99. If the Best Offer changes 
to $11.01, the Order will not be repriced, but rather will either 
remain with a displayed price of $10.99 but ranked at a non-displayed 
price of $11 or be cancelled back to the Participant, depending on its 
choice. A Participant's choice with regard to maintaining the Price to 
Comply Order or cancelling it is set in advance for each port through 
which the Participant enters Orders.
     If the entered limit price of the Price to Comply Order 
locked a Protected Quotation, the price of the Price to Comply Order 
will be adjusted after initial entry only as follows. If the

[[Page 18456]]

entered limit price would no longer lock a Protected Quotation, the 
Price to Comply Order may either remain on the PSX Book unchanged, may 
be cancelled back to the Participant, or may be ranked and displayed at 
its original entered limit price, depending on the Participant's 
choice. For example, if a Price to Comply Order to buy at $11 would 
lock a Protected Offer of $11, the Price to Comply Order will be ranked 
at a non-displayed price of $11 but will be displayed at $10.99. If the 
Best Offer changes to $11.01, the Price to Comply Order may either 
remain with a displayed price of $10.99 but ranked at a non-displayed 
price of $11, be cancelled back to the Participant, or be ranked and 
displayed at $11, depending on the Participant's choice. A 
Participant's choice with regard to maintaining the Price to Comply 
Order, cancelling it, or allowing it to be displayed is set in advance 
for each port through which the Participant enters Orders. If the Price 
to Comply Order is ranked and displayed at its original entered limit 
price, it will receive a new timestamp and will not thereafter be 
adjusted under this provision.\25\
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    \25\ Thus, the price of the Order will not move beyond its limit 
price.
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    With regard to the foregoing options, it is important to emphasize 
that the Price to Comply Order receives a new timestamp whenever its 
price is changed, and also receives a new timestamp if the Price to 
Comply Order would no longer lock a Protected Quotation and is 
therefore displayed at its original entered limit price. Thus, there 
are no circumstances under which a Price to Comply Order that 
originally locked or crossed a Protected Quotation would ``jump the 
queue'' and be displayed at its original entered limit price while 
retaining its original time priority. In fact, as discussed throughout 
this filing, PSX does not offer any functionality that enables a 
Participant to ``jump the queue'' by displaying a previously entered 
non-displayed Orders without also receiving a new timestamp.\26\
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    \26\ As a result, it is possible that a new Order that is 
entered while previously booked Orders are being repriced may be 
place on the PSX Book ahead of them.
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    The following Order Attributes may be assigned to a Price to Comply 
Order. The effect of each Order Attribute is discussed in detail below 
with respect to proposed new Rule 3301B.
     Price. As described above, the price of the Order may be 
adjusted to avoid locking or crossing a Protected Quotation, and may 
include a displayed price as well as a non-displayed price.
     Size.
     Reserve Size (available through RASH and FIX only).
     A Time-in-Force other than ``Immediate or Cancel'' 
(``IOC'').\27\
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    \27\ As discussed below, IOC is a Time-in-Force under which an 
Order is evaluated to determine if it is marketable, with unexecuted 
shares cancelled. A Price to Comply Order entered with a Time-in-
Force of IOC would be accepted but would be processed as a Non-
Displayed Order with a Time-in-Force of IOC.
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     Designation as an ``ISO''. In accordance with Regulation 
NMS, a Price to Comply Order designated as an ISO would be processed at 
its entered limit price, since such a designation reflects a 
representation by the Participant that it has simultaneously routed one 
or more additional limit orders, as necessary, to execute against the 
full displayed size of any Protected Quotations that the Price to 
Comply Order would lock or cross.
     Routing (available through RASH and FIX only).
     ``Primary Pegging'' and ``Market Pegging'' (available 
through RASH and FIX only).
     ``Discretion'' (available through RASH and FIX only).\28\
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    \28\ Primary Pegging, Market Pegging, and Discretion are 
discussed below and in proposed Rule 3301B.
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     Display. A Price to Comply Order is always displayed, 
although, as provided above, it may also have a non-displayed price 
and/or Reserve Size.
Price to Display Order
    A ``Price to Display Order'' is an Order Type designed to comply 
with Rule 610(d) under Regulation NMS by avoiding the display of 
quotations that lock or cross any Protected Quotation in a System 
Security during Market Hours. Price to Display Orders are available 
solely to Participants that are Market Makers for System Securities and 
are always attributable.\29\ Like a Price to Comply Order, a Price to 
Display Order is another form of priced Order that first accesses 
available liquidity and then posts remaining shares, with price 
adjustment features similar to those of the Price to Comply Order that 
provide a means to post displayed Orders at prices that are designed to 
maximize their opportunities for execution.
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    \29\ As described below and in proposed Rule 3301B, Attribution 
is an Order Attribute that allows for display of the price and size 
of an Order next to a Market Maker's MPID. In the current rule, the 
Price to Display Order is referred to as the ``Price to Comply Post 
Order.'' The fact that this Order Type is Attributable and available 
only to registered Market Makers reflects a substantive 
clarification to the language of the existing rule.
---------------------------------------------------------------------------

    When a Price to Display Order is entered, if its entered limit 
price would lock or cross a Protected Quotation, the Price to Display 
Order will be repriced to one minimum price increment lower than the 
current Best Offer (for a Price to Display Order to buy) or higher than 
the current Best Bid (for a Price to Display Order to sell). For 
example, if a Price to Display Order to buy at $11 would cross a 
Protected Offer of $10.99, the Price to Display Order will be repriced 
to $10.98. The Price to Display Order (whether repriced or not 
repriced) will then be executed against previously posted Orders on the 
PSX Book that are priced equal to or better than the adjusted price of 
the Price to Display Order, up to the full amount of such previously 
posted Orders, unless such executions would trade through a Protected 
Quotation. Any portion of the Order that cannot be executed in this 
manner will be posted on the PSX Book (and/or routed if it has been 
designated as Routable).\30\
---------------------------------------------------------------------------

    \30\ See Rules 3301B(f) and 3315.
---------------------------------------------------------------------------

    During Market Hours, the price at which a Price to Display Order is 
displayed and ranked on the PSX Book will be its entered limit price if 
the Price to Display Order was not repriced upon entry, or the adjusted 
price if the Price to Comply Order was repriced upon entry, such that 
the price will not lock or cross a Protected Quotation. During Pre-
Market Hours and Post-Market Hours, a Price to Display Order will be 
displayed and ranked at its entered limit price without adjustment.
    As is the case with a Price to Comply Order, a Price to Display 
Order may be adjusted after initial entry.\31\ Specifically, if a Price 
to Display Order is entered through RASH or FIX, during Market Hours 
the Price to Display Order may be adjusted in the following manner 
after initial entry and posting to the PSX Book (unless the Order is 
assigned a Routing Order Attribute that would cause it to be routed to 
another market center rather than remaining on the PSX Book):
---------------------------------------------------------------------------

    \31\ These adjustments reflect a substantive clarification to 
the language of the existing rule.
---------------------------------------------------------------------------

     If the entered limit price of the Price to Display Order 
locked or crossed a Protected Quotation and the NBBO changes, the price 
of the Order will be adjusted repeatedly in accordance with changes to 
the NBBO; provided, however, that if the quotation of another market 
center moves in a manner that would lock or cross the price of a Price 
to Display Order, the price of the Price to Display Order will not be 
adjusted.\32\

[[Page 18457]]

For example, if a Price to Display Order to buy at $11.02 would cross a 
Protected Offer of $11, the Order will be displayed and ranked at 
$10.99. If the Best Offer then moves to $11.01, the displayed/ranked 
price will be changed to $11. However, if another market center then 
displays an offer of $11 (thereby locking the previously displayed 
price of the Price to Display Order, notwithstanding Rule 610(d) under 
Regulation NMS), the price of the Price to Display Order will not be 
changed. The Order may be repriced repeatedly until such time as the 
Price to Display Order is able to be displayed and ranked at its 
original entered limit price ($11.02 in the example). The Price to 
Display Order receives a new timestamp each time its price is changed.
---------------------------------------------------------------------------

    \32\ This means that, in general, the price of the Price to 
Display Order will move toward, but not away from, its original 
entered limit price. Because a Price to Display Order is removed 
from the PSX Book while it is being repriced, however, it is 
possible that the Order's price will move away from its original 
entered limit price in the case of a ``race condition'' where the 
NBBO changes again while the Order is not on the PSX Book.
---------------------------------------------------------------------------

     If the original entered limit price of the Price to 
Display Order would no longer lock or cross a Protected Quotation, the 
Price to Display Order will be displayed and ranked at that price and 
will receive a new timestamp, and will not thereafter be adjusted under 
this provision.\33\
---------------------------------------------------------------------------

    \33\ Thus, the price of the Order will not move beyond its limit 
price.
---------------------------------------------------------------------------

    If a Price to Display Order is entered through OUCH or FLITE, 
during Market Hours the Price to Display Order may be adjusted in the 
following manner after initial entry and posting to the PSX Book:
     If the entered limit price of the Price to Display Order 
locked or crossed a Protected Quotation and the NBBO changes so that 
the Price to Display Order could be ranked and displayed at a price at 
or closer to its original entered limit price without locking or 
crossing a Protected Quotation, the Price to Display Order may either 
remain on the PSX Book unchanged or may be cancelled back to the 
Participant, depending on the Participant's choice. For example, if a 
Price to Display Order to buy at $11.02 would cross a Protected Offer 
of $11, the Order will be ranked and displayed at $10.99. If the Best 
Offer changes to $11.01, the Price to Display Order will not be 
repriced, but rather will either remain at its current price or be 
cancelled back to the Participant, depending on its choice. A 
Participant's choice with regard to maintaining the Price to Display 
Order or cancelling it is set in advance for each port through which 
the Participant enters Orders.
    The following Order Attributes may be assigned to a Price to 
Display Order:
     Price. As described above, the price of the Order may be 
adjusted to avoid locking or crossing a Protected Quotation.
     Size.
     Reserve Size (available through RASH and FIX only).
     A Time-in-Force other than IOC.\34\
---------------------------------------------------------------------------

    \34\ A Price to Display Order entered with a Time-in-Force of 
IOC would be processed as a Non-Displayed Order with a Time-in-Force 
of IOC.
---------------------------------------------------------------------------

     Designation as an ISO. In accordance with Regulation NMS, 
a Price to Display Order designated as an ISO would be processed at its 
entered limit price, since such a designation reflects a representation 
by the Participant that it has simultaneously routed one or more 
additional limit orders, as necessary, to execute against the full 
displayed size of any Protected Quotations that the Price to Display 
Order would lock or cross.
     Routing (available through RASH and FIX only).\35\
---------------------------------------------------------------------------

    \35\ The availability of routing for Price to Display Orders 
reflects a substantive clarification to the language of the existing 
rule.
---------------------------------------------------------------------------

     Primary Pegging and Market Pegging (available through RASH 
and FIX only).
     Discretion (available through RASH and FIX only).
     Attribution. All Price to Display Orders are Attributable 
Orders.
     Display. A Price to Display Order is always displayed (but 
may also have Reserve Size).
Non-Displayed Order
    A ``Non-Displayed Order'' is an Order Type that is not displayed to 
other Participants, but nevertheless remains available for potential 
execution against incoming Orders until executed in full or cancelled. 
Thus, the Order Type provides a means by which Participants may access 
and/or offer liquidity without signaling to other Participants the 
extent of their trading interest. The Order may also serve to provide 
price improvement vis-[agrave]-vis the NBBO. Under Regulation NMS, a 
Non-Displayed Order may lock a Protected Quotation and may be traded-
through by other market centers.\36\ In addition to the Non-Displayed 
Order Type, there are other Order Types that are not displayed on the 
PSX Book. Thus, ``Non-Display'' is both a specific Order Type and an 
Order Attribute of certain other Order Types.
---------------------------------------------------------------------------

    \36\ Rule 611 requires exchanges to adopt rules that ``require . 
. . members reasonably to avoid . . . [d]isplaying quotations that 
lock or cross any protected quotations'' (emphasis added). 
Similarly, under Rule 600, a Non-Displayed Order is not a Protected 
Quotation because it is not displayed. Accordingly, the definition 
of trade-through does not apply to a transaction at a price that is 
worse than the price of a Non-Displayed Order. Thus, in opting to 
use a Non-Displayed Order, a Participant must balance the benefits 
of not disclosing its trading intentions against the loss of trade-
through protection. However, because a Non-Displayed Order may not 
itself trade-through a Protected Quotation, as described below, the 
System protects against such trade-throughs by repricing and/or 
cancelling Non-Displayed Orders that cross or are crossed by a 
Protected Quotation.
---------------------------------------------------------------------------

    When a Non-Displayed Order is entered, the Non-Displayed Order will 
be executed against previously posted Orders on the PSX Book that are 
priced equal to or better than the price of the Non-Displayed Order, up 
to the full amount of such previously posted Orders, unless such 
executions would trade through a Protected Quotation. Any portion of 
the Non-Displayed Order that cannot be executed in this manner will be 
posted to the PSX Book (unless the Non-Displayed Order has a Time-in-
Force of IOC) and/or routed if it has been designated as Routable.\37\
---------------------------------------------------------------------------

    \37\ See Rules 3301B(f) and 3315.
---------------------------------------------------------------------------

    During Market Hours, the price at which a Non-Displayed Order is 
posted is determined in the following manner. If the entered limit 
price of the Non-Displayed Order would lock a Protected Quotation, the 
Non-Displayed Order will be placed on the PSX Book at the locking 
price. If the Non-Displayed Order would cross a Protected Quotation, 
the Non-Displayed Order will be repriced to a price that would lock the 
Protected Quotation and will be placed on the PSX Book at that 
price.\38\ For example, if a Non-Displayed Order to buy at $11 would 
cross a Protected Offer of $10.99, the Non-Displayed Order will be 
repriced and posted at $10.99. A Non-Displayed Order to buy at $10.99 
would also be posted at $10.99. During Pre-Market Hours and Post-Market 
Hours, a Non-Displayed Order will be posted at its entered limit price 
without adjustment.
---------------------------------------------------------------------------

    \38\ Repricing the crossing Non-Displayed Order helps ensure 
that the Non-Displayed Order will not trade-through the Protected 
Quotation.
---------------------------------------------------------------------------

    As is the case with a Price to Comply Order, a Non-Displayed Order 
may be adjusted after initial entry.\39\ Specifically, if a Non-
Displayed Order is entered through RASH or FIX, during Market Hours the 
Non-Displayed Order may be adjusted in the following manner after 
initial entry and posting to the PSX Book (unless the Order is assigned 
a Routing Order Attribute that would cause it to be routed to another 
market center rather than remaining on the PSX Book):
---------------------------------------------------------------------------

    \39\ These adjustments reflect a substantive clarification to 
the language of the existing rule.
---------------------------------------------------------------------------

     If the original entered limit price of a Non-Displayed 
Order is higher than the Best Offer (for an Order to buy) or lower than 
the Best Bid (for an Order to sell) and the NBBO moves toward the 
original entered limit price of the Non-Displayed Order, the price of 
the Non-

[[Page 18458]]

Displayed Order will be adjusted repeatedly in accordance with changes 
to the NBBO. For example, if a Non-Displayed Order to buy at $11.02 
would cross a Protected Offer of $11, the Non-Displayed Order will be 
priced and posted at $11. If the Best Offer then changes to $11.01, the 
price of the Non-Displayed Order will be changed to $11.01. The Order 
may be repriced repeatedly in this manner, receiving a new timestamp 
each time its price is changed, until the Non-Displayed Order is posted 
at its original entered limit price.\40\ The Non-Displayed Order will 
not thereafter be repriced under this provision, except as provided 
below with respect to crossing a Protected Quotation.
---------------------------------------------------------------------------

    \40\ Note that because the Order receives a new timestamp, it is 
processed like a new Order when it is repriced.
---------------------------------------------------------------------------

     If, after being posted to the PSX Book, the NBBO changes 
so that the Non-Displayed Order would cross a Protected Quotation, the 
Non-Displayed Order will be repriced at a price that would lock the new 
NBBO and receive a new timestamp.\41\ For example, if a Non-Displayed 
Order to buy at $11 would lock a Protected Offer of $11, the Non-
Displayed Order will be posted at $11. If the Best Offer then changes 
to $10.99, the Non-Displayed Order will be repriced at $10.99, 
receiving a new timestamp. The Non-Displayed Order may be repriced and 
receive a new timestamp repeatedly.
---------------------------------------------------------------------------

    \41\ Id. As noted above, the cancellation of a Non-Displayed 
Order in this circumstance helps ensure that the Non-Displayed Order 
will not trade through a Protected Quotation.
---------------------------------------------------------------------------

    If a Non-Displayed Order is entered through OUCH or FLITE, during 
Market Hours the Non-Displayed Order may be adjusted in the following 
manner after initial entry and posting to the PSX Book:
     If the original entered limit price of the Non-Displayed 
Order locked or crossed a Protected Quotation and the NBBO changes so 
that the Non-Displayed Order could be posted at a price at or closer to 
its original entered limit price without crossing a Protected 
Quotation, the Non-Displayed Order may either remain on the PSX Book 
unchanged or may be cancelled back to the Participant, depending on its 
choice. For example, if a Non-Displayed Order to buy at $11.02 would 
cross a Protected Offer of $11, the Order will be priced at $11. If the 
Best Offer changes to $11.01, the Order will not be repriced, but 
rather will either remain at its current $11 price or be cancelled back 
to the Participant, depending on its choice. A Participant's choice 
with regard to maintaining the Non-Displayed Order or cancelling it is 
set in advance for each port through which the Participant enters 
Orders.
     If, after a Non-Displayed Order is posted to the PSX Book, 
the NBBO changes so that the Non-Displayed Order would cross a 
Protected Quotation, the Non-Displayed Order will be cancelled back to 
the Participant. For example, if a Non-Displayed Order to buy at $11 
would lock a Protected Offer of $11, the Non-Displayed Order will be 
posted at $11. If the Best Offer then changes to $10.99, the Non-
Displayed Order will be cancelled back to the Participant.
     If a Non-Displayed Order entered through OUCH or FLITE is 
assigned a Midpoint Pegging Order Attribute,\42\ and if, after being 
posted to the PSX Book, the NBBO changes so that the Non-Displayed 
Order is no longer at the Midpoint between the NBBO, the Non-Displayed 
Order will be cancelled back to the Participant. In addition, if a Non-
Displayed Order entered through OUCH or FLITE is assigned a Midpoint 
Pegging Attribute and also has a limit price that is lower than the 
midpoint between the NBBO for an Order to buy (higher than the midpoint 
between the NBBO for an Order to sell), the Order will nevertheless be 
accepted at its limit price and will be cancelled if the midpoint 
between the NBBO moves lower than (higher than) the price of an Order 
to buy (sell).
---------------------------------------------------------------------------

    \42\ Midpoint Pegging is described below and in proposed Rule 
3301B. Specifically, an Order with the Midpoint Pegging Attribute 
that is entered through OUCH or FLITE is priced upon entry but is 
not repriced based on changes to the NBBO. Accordingly, the Order is 
cancelled if it is no longer at the midpoint between the NBBO.
---------------------------------------------------------------------------

    The following Order Attributes may be assigned to a Non-Displayed 
Order:
     Price. As described above, the price of the Order may be 
adjusted to avoid crossing a Protected Quotation.
     Size.
     ``Minimum Quantity''.\43\
---------------------------------------------------------------------------

    \43\ The Minimum Quantity Order Attribute is described below and 
in proposed Rule 3301B.
---------------------------------------------------------------------------

     Time-in-Force.
     Designation as an ISO. In accordance with Regulation NMS, 
a Non-Displayed Order designated as an ISO would be processed at its 
entered limit price, since such a designation reflects a representation 
by the Participant that it has simultaneously routed one or more 
additional limit orders, as necessary, to execute against the full 
displayed size of any Protected Quotations that the Non-Displayed Order 
would cross. As discussed above, a Non-Displayed Order would be 
accepted at a price that locked a Protected Quotation, even if the 
Order was not designated as an ISO, because the non-displayed nature of 
the Order allows it to lock a Protected Quotation under Regulation NMS. 
Accordingly, the System would not interpret receipt of a Non-Displayed 
Order marked ISO that locked a Protected Quotation as the basis for 
determining that the Protected Quotation had been executed for purposes 
of accepting additional Orders at that price level.\44\
---------------------------------------------------------------------------

    \44\ For example, if a Non-Displayed Order to buy at $11 would 
lock the price of a Protected Offer at $11, the Non-Displayed Order 
could be posted at $11 regardless of whether it was marked as an 
ISO. Accordingly, even if the Non-Displayed Order was marked as an 
ISO, the System would not accept a Displayed Order priced at $11 
unless (i) the Displayed Order was itself marked as an ISO, or (ii) 
market data received by the System demonstrated that the Protected 
Offer had been removed.
---------------------------------------------------------------------------

     Routing (available through RASH and FIX only).
     Primary Pegging and Market Pegging (available through RASH 
and FIX only).
     Pegging to the Midpoint.\45\
---------------------------------------------------------------------------

    \45\ Pegging to the Midpoint is described below and in proposed 
Rule 3301B. The full functionality of Midpoint Pegging is available 
through RASH and FIX, and more limited functionality is available 
through OUCH and FLITE.
---------------------------------------------------------------------------

     Discretion (available through RASH and FIX only).
Post-Only Orders
    A ``Post-Only Order'' is an Order Type designed to have its price 
adjusted as needed to post to the PSX Book in compliance with Rule 
610(d) under Regulation NMS by avoiding the display of quotations that 
lock or cross any Protected Quotation in a System Security during 
Market Hours, or to execute against locking or crossing quotations in 
circumstances where economically beneficial to the Participant entering 
the Post-Only Order. Post-Only Orders are always displayed, although as 
discussed below, they may also have a non-displayed price in 
circumstances similar to a Price to Comply Order. Post-Only Orders are 
thus designed to allow Participants to help control their trading 
costs, while also ``provid[ing] displayed liquidity to the market and 
thereby contribut[ing] to public price discovery--an objective that is 
fully consistent with the Act.'' \46\ In addition, under some 
circumstances, Post-Only Orders provide price improvement.
---------------------------------------------------------------------------

    \46\ Securities Exchange Act Release No. 73333 (October 9, 
2014), 79 FR 62223 (October 16, 2014) (SR-NYSE-2014-32 and SR-
NYSEMKT-2014-56) (hereinafter ``SR-NYSE-2014-32 Approval Order'') 
(approving ``Add Liquidity Only'' modifier that operates in a manner 
similar to Post-Only Order).
---------------------------------------------------------------------------

    During Market Hours, a Post-Only Order is evaluated at the time of 
entry with respect to locking or crossing other Orders on the PSX Book, 
Protected

[[Page 18459]]

Quotations, and potential execution as follows: \47\
---------------------------------------------------------------------------

    \47\ Details regarding the processing of a Post-Only Order that 
locks or crosses both a Protected Quotation and an Order on the PSX 
Book; the potential execution of a Post-Only Order priced at more 
than $1 per share; and the processing of a Post-Only Order with a 
Time-in-Force of IOC reflect substantive clarifications to the 
language of the existing rule.
---------------------------------------------------------------------------

     If a Post-Only Order would lock or cross a Protected 
Quotation, the price of the Order will first be adjusted. If the Order 
is Attributable, its adjusted price will be one minimum price increment 
lower than the current Best Offer (for bids) or higher than the current 
Best Bid (for offers). If the Order is not Attributable, its adjusted 
price will be equal to the current Best Offer (for bids) or the current 
Best Bid (for offers). However, the Order will not post or execute 
until the Order, as adjusted, is evaluated with respect to Orders on 
the PSX Book.
    [cir] If the adjusted price of the Post-Only Order would not lock 
or cross an Order on the PSX Book, the Order will be posted in the same 
manner as a Price to Comply Order (if it is not Attributable) or a 
Price to Display Order (if it is Attributable). Specifically, if the 
Post-Only Order is not Attributable, it will be displayed on the PSX 
Book at a price one minimum price increment lower than the current Best 
Offer (for bids) or higher than the current Best Bid (for offers) but 
will be ranked on the PSX Book with a non-displayed price equal to the 
current Best Offer (for bids) or to the current Best Bid (for offers). 
For example, if a Post-Only Order to buy at $11 would lock a Protected 
Offer of $11, the Order will be ranked at a non-displayed price of $11 
but will be displayed at $10.99. If the Post-Only Order is 
Attributable, it will be ranked and displayed on the PSX Book at a 
price one minimum increment lower than the current Best Offer (for 
bids) or higher than the current Best Bid (for offers). Thus, in the 
preceding example, the Post-Only Order to buy would be ranked and 
displayed at $10.99.
    [cir] If the adjusted price of the Post-Only Order would lock or 
cross an Order on the PSX Book, the Post Only Order will be repriced, 
ranked, and displayed at one minimum price increment below the current 
best-priced Order to sell on the PSX Book (for bids) or above the 
current best-priced Order to buy on the PSX Book (for offers); 
provided, however, the Post-Only Order will execute if (i) it is priced 
below $1.00 and the value of price improvement associated with 
executing against an Order on the PSX Book (as measured against the 
original limit price of the Order) equals or exceeds the sum of fees 
charged for such execution and the value of any rebate that would be 
provided if the Order posted to the PSX Book and subsequently provided 
liquidity, or (ii) it is priced at $1.00 or more and the value of price 
improvement associated with executing against an Order on the PSX Book 
(as measured against the original limit price of the Order) equals or 
exceeds $0.01 per share. For example, if a Participant entered a Non-
Attributable Post-Only Order to buy at $11.01, another market center is 
displaying a Protected Offer at $11, and there is a Non-Displayed Order 
on the PSX Book to sell at $11, the adjusted price of the Post-Only 
Order will be $11. However, because the Post-Only Order would be 
executable against the Non-Displayed Order on the PSX Book and would 
receive $0.01 price improvement (as measured against the original 
$11.01 price of the Post-Only Order), the Post-Only Order would 
execute.
     If the Post-Only Order would not lock or cross a Protected 
Quotation but would lock or cross an Order on the PSX Book, the Post 
Only Order will be repriced, ranked, and displayed at one minimum price 
increment below the current best-priced Order to sell on the PSX Book 
(for bids) or above the current best-priced Order to buy on the PSX 
Book (for offers); provided, however, the Post-Only Order will execute 
if (i) it is priced below $1.00 and the value of price improvement 
associated with executing against an Order on the PSX Book equals or 
exceeds the sum of fees charged for such execution and the value of any 
rebate that would be provided if the Order posted to the PSX Book and 
subsequently provided liquidity, or (ii) it is priced at $1.00 or more 
and the value of price improvement associated with executing against an 
Order on the PSX Book equals or exceeds $0.01 per share. For example, 
if a Participant entered a Post-Only Order to buy at $11.02, the Best 
Offer was $11.04, and there was a Non-Displayed Order on the PSX Book 
to sell at $11.02, the Post-Only Order would be ranked and displayed at 
$11.01. However, if a Participant entered a Post-Only Order to buy at 
$11.03, the Order would execute against the Order on the PSX Book at 
$11.02, receiving $0.01 per share price improvement.\48\
---------------------------------------------------------------------------

    \48\ Thus, in circumstances where a Post-Only Order would lock 
or cross an Order on the PSX Book, the Post-Only Order will either 
execute or post and offer displayed liquidity. A Post-Only Order is 
not cancelled back to the Participant that entered it if it cannot 
post at its original price. Thus, the Order Type does not provide a 
means to ascertain the existence of locking or crossing Orders on 
the PSX Book with the Participant also committing to execute against 
such Orders or display and potentially provide liquidity at the 
Exchange's best price.
---------------------------------------------------------------------------

     If a Post-Only Order is entered with a Time-in-Force of 
IOC, the price of an Order to buy (sell) will be repriced to the lower 
of (higher of) (i) one minimum price increment below (above) the price 
of the Order or (ii) the current Best Offer (Best Bid). The Order will 
execute against any Order on the PSX Book with a price equal to or 
better than the adjusted price of the Post-Only Order. If the Post-Only 
Order cannot execute, it will be cancelled. For example, if a Post-Only 
Order to buy at $11 with a Time-in-Force of IOC was entered and the 
current Best Offer was $11.01, the Order would be repriced to $10.99; 
however, if the Best Offer was $10.98, the Order would be repriced to 
$10.98.\49\
---------------------------------------------------------------------------

    \49\ This functionality reflects the overall purpose of the 
Post-Only Order, which is not to post to the PSX Book in all 
circumstances, but rather to assist Participants in controlling 
execution costs by allowing consideration of price improvement, 
fees, and rebates in the handling of the Order. Thus, entering a 
Post-Only Order with a Time-in-Force of IOC allows a Participant to 
stipulate that an Order will execute only if it receives price 
improvement.
---------------------------------------------------------------------------

     If a Post-Only Order would not lock or cross an Order on 
the PSX Book or any Protected Quotation, it will be posted on the PSX 
Book at its entered limit price.
    During Pre-Market and Post-Market Hours, a Post-Only Order will be 
processed in a manner identical to Market Hours with respect to locking 
or crossing Orders on the PSX Book, but will not have its price 
adjusted with respect to locking or crossing the quotations of other 
market centers.
    If a Post-Only Order is entered through RASH or FIX, during System 
Hours the Post-Only Order may be adjusted in the following manner after 
initial entry and posting to the PSX Book: \50\
---------------------------------------------------------------------------

    \50\ These adjustments reflect a substantive clarification to 
the language of the existing rule.
---------------------------------------------------------------------------

     If the original entered limit price of the Post-Only Order 
is not being displayed, the displayed (and non-displayed price, if any) 
of the Order will be adjusted repeatedly in accordance with changes to 
the NBBO or the best price on the PSX Book, as applicable; provided, 
however, that if the quotation of another market center moves in a 
manner that would lock or cross the displayed price of a Post-Only 
Order, the price(s) of the Post-Only Order will not be adjusted.\51\ 
For example, if a Non-

[[Page 18460]]

Attributable Post-Only Order to buy at $11.02 would cross a Protected 
Offer of $11, the Order will be ranked at a non-displayed price of $11 
but will be displayed at $10.99. If the Best Offer then moves to 
$11.01, the displayed price will be changed to $11 and the non-
displayed price at which the Order is ranked will be changed to $11.01. 
However, if another market center then displays an offer of $11 
(thereby locking the previously displayed price of the Post-Only Order, 
notwithstanding Rule 610(d) under Regulation NMS), the price of the 
Post-Only Order will not be changed. The Order may be repriced 
repeatedly until such time as the Post-Only Order is able to be 
displayed at its original entered limit price ($11.02 in the example). 
The Post-Only Order receives a new timestamp each time its price is 
changed. If the original entered limit price of the Post-Only Order 
would no longer lock or cross a Protected Quotation or an Order on the 
PSX Book, the Post-Only Order will be ranked and displayed at that 
price and will receive a new timestamp, and will not thereafter be 
adjusted under this provision.\52\
---------------------------------------------------------------------------

    \51\ This means that, in general, the price of the Post-Only 
Order will move toward, but not away from, its original entered 
limit price. Because a Post-Only Order is removed from the PSX Book 
while it is being repriced, however, it is possible that the Order's 
price will move away from its original entered limit price in the 
case of a ``race condition'' where the NBBO changes again while the 
Order is not on the PSX Book.
    \52\ Thus, the price of the Order will not move beyond its limit 
price.
---------------------------------------------------------------------------

    If a Post-Only Order is entered through OUCH or FLITE, the Post-
Only Order may be adjusted in the following manner after initial entry 
and posting to the PSX Book: \53\
---------------------------------------------------------------------------

    \53\ These adjustments reflect a substantive clarification to 
the language of the existing rule.
---------------------------------------------------------------------------

     During Market Hours, if the original entered limit price 
of the Post-Only Order locked or crossed a Protected Quotation, the 
Post-Only Order may be adjusted after initial entry in the same manner 
as a Price to Comply Order (or a Price to Display Order, if it is 
Attributable). Thus, in the case of a Non-Attributable Post-Only Order 
that crossed a Protected Quotation, if the NBBO changed so that the 
Post-Only Order could be ranked and displayed at a price at or closer 
to its original entered limit price without locking or crossing a 
Protected Quotation, the Post-Only Order may either remain on the PSX 
Book unchanged or may be cancelled back to the Participant, depending 
on its choice. In the case of a Non-Attributable Post-Only Order that 
locked a Protected Quotation, if the limit price would no longer lock a 
Protected Quotation, the Post-Only Order may either remain on the PSX 
Book unchanged, may be cancelled back to the Participant, or may be 
ranked and displayed at its original entered limit price, depending on 
the Participant's choice, and will not thereafter be adjusted under 
this provision.\54\ If the Post-Only Order is displayed at its original 
entered limit price, it will receive a new timestamp. Finally, in the 
case of an Attributable Post-Only Order that locked or crossed a 
Protected Quotation, if the NBBO changed so that the Post-Only Order 
could be ranked and displayed at a price at or closer to its original 
entered limit price without locking or crossing a Protected Quotation, 
the Post-Only Order may either remain on the PSX Book unchanged or may 
be cancelled back to the Participant, depending on the Participant's 
choice. A Participant's choice with regard to adjustment of Post-Only 
Orders is set in advance for each port through which the Participant 
enters Orders.
---------------------------------------------------------------------------

    \54\ Thus, the price of the Order will not move beyond its limit 
price.
---------------------------------------------------------------------------

     During System Hours, if the original entered limit price 
of the Post-Only Order locked or crossed an Order on the PSX Book and 
the PSX Book changes so that the original entered limit price would no 
longer lock or cross an Order on the PSX Book, the Post-Only Order may 
either remain on the PSX Book unchanged or may be cancelled back to the 
Participant, depending on the Participant's choice. For example, if a 
Post-Only Order to buy at $11 would lock an Order on the PSX Book 
priced at $11, the Post-Only Order will be ranked and displayed at 
$10.99. If the Order at $11 is cancelled or executed, the Post-Only 
Order may either remain with a displayed price of $10.99 or be 
cancelled back to the Participant, depending on the Participant's 
choice. A Participant's choice with regard to maintaining the Post-Only 
Order or cancelling it is set in advance for each port through which 
the Participant enters Orders.
    The following Order Attributes may be assigned to a Post-Only 
Order:
     Price. As described above, the price of the Order may be 
adjusted to avoid locking or crossing a Protected Quotation, and may 
include a displayed price as well as a non-displayed price.
     Size.
     Time-in-Force.
     Designation as an ISO. In accordance with Regulation NMS, 
a Post-Only Order designated as an ISO that locked or crossed a 
Protected Quotation would be processed at its entered limit price, 
since such a designation reflects a representation by the Participant 
that it has simultaneously routed one or more additional limit orders, 
as necessary, to execute against the full displayed size of any 
Protected Quotations that the Post-Only Order would lock or cross.\55\ 
However, as described above, a Post-Only Order designated as an ISO 
that locked or crossed an Order on the PSX Book would either execute at 
time of entry or would have its price adjusted prior to posting. 
Accordingly, the System would not interpret receipt of a Post-Only 
Order marked ISO that had its price adjusted prior to posting as the 
basis for determining that any Protected Quotation at the Order's 
original entered limit price level had been executed for purposes of 
accepting additional Orders at that price level.\56\ However, if the 
Post-Only Order is ranked and displayed at its adjusted price, the 
System would consider the adjusted price level to be open for purposes 
of accepting additional Orders at that price level. For example, assume 
that there is a Protected Offer at $11 and a Participant enters a Post-
Only Order marked ISO to buy at $11. If there are no Orders to sell at 
$11 on the PSX Book, the Order to buy will be displayed and ranked at 
$11, since the designation of the Order as an ISO reflects the 
Participant's representation that it has routed one or more additional 
limit orders, as necessary, to execute against the full displayed size 
of any Protected Quotations that the Post-Only Order would lock or 
cross. However, if there was also an Order to sell at $11 on the PSX 
Book, the Post-Only Order will be repriced, ranked, and displayed at 
$10.99. In that case, the mere fact that the Post-Only Order was 
designated as an ISO would not allow the Exchange to conclude that the 
$11 price level was ``open'' for receiving orders to buy at that price; 
the $11 price level would be considered open only if market data 
received by the System demonstrated that the Protected Offer at $11 had 
been removed or if a subsequent Displayed Order marked ISO was received 
and ranked at that price.
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    \55\ In the SR-NYSE-2014-32 Approval Order, the Commission 
affirmed that exchanges may adopt rules allowing market participants 
to ``ship and post'' (i.e., to ship limit orders, as necessary, to 
remove Protected Quotations while posting an order at the formerly 
locking price). The Commission further determined that a Day Order 
with an ``Access Liquidity Only'' (similar to a Post-Only Order) 
modifier could be marked as an ISO. Of course, as required by its 
obligations as a self-regulatory organization, the Exchange 
maintains an active regulatory surveillance and enforcement program 
to verify that Participants are not improperly designating Orders as 
ISOs.
    \56\ The price level would be considered open if a subsequent 
Displayed Order marked ISO was received at that price or if market 
data received by the System demonstrated that the Protected 
Quotation had been removed.
---------------------------------------------------------------------------

     Attribution.

[[Page 18461]]

     Display. A Post-Only Order is always displayed, although 
as provided above, may also have a non-displayed price.
Market Maker Peg Order
    A ``Market Maker Peg Order'' is an Order Type designed to allow a 
Market Maker to maintain a continuous two-sided quotation at a price 
that is compliant with the quotation requirements for Market Makers set 
forth in Rule 3213(a)(2).\57\ The price of the Market Maker Peg Order 
is set with reference to a ``Reference Price'' in order to keep the 
price of the Market Maker Peg Order within a bounded price range. A 
Market Maker Peg Order may be entered through RASH or FIX only. A 
Market Maker Peg Order must be entered with a limit price beyond which 
the Order may not be priced. The Reference Price for a Market Maker Peg 
Order to buy (sell) is the then-current Best Bid (Best Offer) 
(including PSX), or if no such Best Bid or Best Offer, the most recent 
reported last-sale eligible trade from the responsible single plan 
processor for that day, or if none, the previous closing price of the 
security as adjusted to reflect any corporate actions (e.g., dividends 
or stock splits) in the security.
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    \57\ As with other Order Types, the Market Maker Peg Order must 
be an Order either to buy or to sell; thus, at least two Orders 
would be required to maintain a two-sided quotation.
---------------------------------------------------------------------------

    Upon entry, the price of a Market Maker Peg Order to buy (sell) is 
automatically set by the System at the Designated Percentage (as 
defined in Rule 3213) away from the Reference Price in order to comply 
with the quotation requirements for Market Makers set forth in Rule 
3213(a)(2). For example, if the Best Bid is $10 and the Designated 
Percentage for the security is 8%, the price of a Market Marker Peg 
Order to buy would be $9.20. If the limit price of the Order is not 
within the Designated Percentage, the Order will be sent back to the 
Participant.
    Once a Market Maker Peg Order has posted to the PSX Book, its price 
is adjusted if needed as the Reference Price changes. Specifically, if 
as a result of a change to the Reference Price, the difference between 
the price of the Market Maker Peg Order and the Reference Price reaches 
the Defined Limit (as defined in Rule 3213), the price of a Market 
Maker Peg Order to buy (sell) will be adjusted to the Designated 
Percentage away from the Reference Price. In the foregoing example, if 
the Defined Limit is 9.5% and the Best Bid increased to $10.17, such 
that the price of the Market Maker Peg Order would be more than 9.5% 
away, the Order will be repriced to $9.35, or 8% away from the Best 
Bid. Note that calculated prices of less than the minimum increment 
will be rounded in a manner that ensures that the posted price will be 
set at a level that complies with the percentages stipulated by this 
rule. If the limit price of the Order is outside the Defined Limit, the 
Order will be sent back to the Participant.
    Similarly, if as a result of a change to the Reference Price, the 
price of a Market Maker Peg Order to buy (sell) is within one minimum 
price variation more than (less than) a price that is 4% less than 
(more than) the Reference Price, rounded up (down), then the price of 
the Market Maker Peg Order to buy (sell) will be adjusted to the 
Designated Percentage away from the Reference Price. For example, if 
the Best Bid is $10 and the Designated Percentage for the security is 
8%, the price of a Market Marker Peg Order to buy would initially be 
$9.20. If the Best Bid then moved to $9.57, such that the price of the 
Market Maker Peg Order would be a minimum of $0.01 more than a price 
that is 4% less than the Best Bid, rounded up (i.e. $9.57-($9.57 x 
0.04) = $9.1872, rounding up to $9.19), the Order will be repriced to 
$8.81, or 8% away from the Best Bid.
    A Market Maker may enter a Market Maker Peg Order with a more 
aggressive offset than the Designated Percentage, but such an offset 
will be expressed as a price difference from the Reference Price. Such 
a Market Maker Peg Order will be repriced in the same manner as a Price 
to Display Order with Attribution and Primary Pegging. As a result, the 
price of the Order will be adjusted whenever the price to which the 
Order is pegged is changed.
    A new timestamp is created for a Market Maker Peg Order each time 
that its price is adjusted. In the absence of a Reference Price, a 
Market Maker Peg Order will be cancelled or rejected. If, after entry, 
a Market Maker Peg Order is priced based on a Reference Price other 
than the NBBO and such Market Maker Peg Order is established as the 
Best Bid or Best Offer, the Market Maker Peg Order will not be 
subsequently adjusted in accordance with this rule until a new 
Reference Price is established. If a Market Maker Peg Order is repriced 
1,000 times, it will be cancelled. This restriction is designed to 
conserve System resources by limiting the persistence of Orders that 
update repeatedly without any reasonable prospect of execution.
    Notwithstanding the availability of Market Maker Peg Order 
functionality, a Market Maker remains responsible for entering, 
monitoring, and resubmitting, as applicable, quotations that meet the 
requirements of Rule 3213.
    The following Order Attributes may be assigned to a Market Maker 
Peg Order:
     Price. As discussed above, the price of Market Maker Peg 
Order is established by the PSX based on the Reference Price, the 
Designated Percentage (or a narrower offset established by the Market 
Maker), the Defined Limit, and the 4% minimum difference from the 
Reference Price.
     Size.
     A Time-in-Force other than IOC or ``Good-till-Cancelled''.
     If the Market Maker designates a more aggressive offset, 
Primary Pegging is required.
     Attribution. All Market Maker Peg Orders are Attributable.
     Display. Market Marker Peg Orders are always Displayed.
Order Attributes
    Proposed Rule 3301A lists the Order Attributes that may be assigned 
to specific Order Types. Proposed Rule 3301B details the parameters of 
each Order Attribute.
Time-in-Force
    The ``Time-in-Force'' assigned to an Order means the period of time 
that PSX will hold the Order for potential execution. Participants 
specify an Order's Time-in-Force by designating a time at which the 
Order will become active and a time at which the Order will cease to be 
active. The available times for activating Orders are:
     The time of the Order's receipt by the System;
     the beginning of Market Hours;
     the end of Market Hours;
     the resumption of trading, in the case of a security that 
is the subject of a trading halt.
    The available times for deactivating Orders are:
     ``Immediate'' (i.e., immediately after determining whether 
the Order is marketable);
     the end of Market Hours;
     the end of System Hours;
     one year after entry; or
     a specific time identified by the Participant; provided, 
however, that an Order specifying an expire time beyond the current 
trading day will be cancelled at the end of the current trading day.
    Notwithstanding the Time-in-Force originally designated for an 
Order, a Participant may always cancel an Order after it is entered.
    The following Times in Force are referenced elsewhere in PSX's 
Rules by the designations noted below:

[[Page 18462]]

     An Order that is designated to deactivate immediately 
after determining whether the Order is marketable may be referred to as 
having a Time in Force of ``Immediate or Cancel'' or ``IOC''. Any Order 
with a Time-in-Force of IOC entered between 9:30 a.m. ET and 4 p.m. ET 
may be referred to as having a Time-in-Force of ``Market Hours 
Immediate or Cancel'' or ``MIOC''. An Order with a Time-in-Force of IOC 
that is entered at any time between 8 a.m. ET and 5 p.m. ET may be 
referred to as having a Time-in-Force of ``System Hours Immediate or 
Cancel'' or ``SIOC''.
     An Order that is designated to deactivate at 8 p.m. may be 
referred to as having a Time in Force of ``System Hours Day'' or 
``SDAY''.
     An Order that is designated to deactivate one year after 
entry may be referred to as a ``Good-till-Cancelled'' or ``GTC'' Order. 
If a GTC Order is designated as eligible for execution during Market 
Hours only, it may be referred to as having a Time in Force of ``Market 
Hours Good-till-Cancelled'' or ``MGTC''. If a GTC is designated as 
eligible for execution during System Hours, it may be referred to as 
having a Time in Force of ``System Hours Good-till-Cancelled'' or 
``SGTC''.
     An Order that is designated to deactivate at the time 
specified in advance by the entering Participant may be referred to as 
having a Time-in-Force of ``System Hours Expire Time'' or ``SHEX''.
     An Order that is designated to activate at any time during 
Market Hours and deactivate at 4 p.m. ET may be referred to as having a 
Time-in-Force of ``Market Hours Day'' or ``MDAY''. An Order entered 
with a Time-in-Force of MDAY after 4 p.m. ET will be accepted but given 
a Time-in-Force of IOC,.
     An Order that is designated to activate when entered and 
deactivate at 4 p.m. ET may be referred to as having a Time in Force of 
``Good-till-Market Close'' or ``GTMC''. GTMC Orders entered after 4 
p.m. ET will be treated as having a Time-in-Force of SIOC.
Size
    Except as otherwise provided, an Order may be entered in any whole 
share size between one share and 999,999 shares. Orders for fractional 
shares are not permitted. The following terms may be used to describe 
particular Order sizes:
     ``normal unit of trading'' or ``round lot'' means the size 
generally employed by traders when trading a particular security, which 
is 100 shares in most instances;
     ``mixed lot'' means a size of more than one normal unit of 
trading but not a multiple thereof; and
     ``odd lot'' means a size of less than one normal unit of 
trading.
Price
    With limited exceptions, all Orders must have a price, such that 
they will execute only if the price available is equal to or better 
than the price of the Order. The maximum price that the System will 
accept is $199,999.99. Certain Orders have a price that is determined 
by the System based on the NBBO or other reference prices, rather than 
by the Participant. As described below with respect to the Pegging 
Order Attribute, an Order may have a price that is pegged to the 
opposite side of the market, in which case the Order will behave like a 
``market order'' or ``unpriced order'' (i.e., an Order that executes 
against accessible liquidity on the opposite side of the market, 
regardless of its price).
Pegging
    Pegging is an Order Attribute that allows an Order to have its 
price automatically set with reference to the NBBO; provided, however, 
that if PSX is the sole market center at the Best Bid or Best Offer (as 
applicable), then the price of any Displayed Order with Pegging will be 
set with reference to the highest bid or lowest offer disseminated by a 
market center other than PSX.\58\ An Order with a Pegging Order 
Attribute may be referred to as a ``Pegged Order.'' The price to which 
an Order is pegged is referred to as the Inside Quotation, the Inside 
Bid, or the Inside Offer, as appropriate. There are three varieties of 
Pegging:
---------------------------------------------------------------------------

    \58\ This is the case because otherwise the Pegged Order would 
become pegged to itself if it set the NBBO.
---------------------------------------------------------------------------

     Primary Pegging means Pegging with reference to the Inside 
Quotation on the same side of the market. For example, if the Inside 
Bid was $11, an Order to buy with Primary Pegging would be priced at 
$11.
     Market Pegging means Pegging with reference to the Inside 
Quotation on the opposite side of the market. For example, if the 
Inside Offer was $11.06, an Order to buy with Market Pegging would be 
priced at $11.06.
     Midpoint Pegging means Pegging with reference to the 
midpoint between the Inside Bid and the Inside Offer (the 
``Midpoint''). Thus, if the Inside Bid was $11 and the Inside Offer was 
$11.06, an Order with Midpoint Pegging would be priced at $11.03. An 
Order with Midpoint Pegging is not displayed. An Order with Midpoint 
Pegging may be executed in sub-pennies if necessary to obtain a 
midpoint price.
    Pegging is available only during Market Hours. An Order with 
Pegging may specify a limit price beyond which they Order may not be 
executed; provided, however, that if an Order has been assigned a 
Pegging Order Attribute and a Discretion Order Attribute, the Order may 
execute at any price within the discretionary price range, even if 
beyond the limit price specified with respect to the Pegging Order 
Attribute. If an Order with Pegging is priced at its limit price, the 
price of the Order may nevertheless be changed to a less aggressive 
price based on changes to the Inside Quotation.\59\ In addition, an 
Order with Primary Pegging or Market Pegging may specify an Offset 
Amount, such that the price of the Order will vary from the Inside 
Quotation by the selected Offset Amount. The Offset Amount may be 
either aggressive or passive. Thus, for example, if a Participant 
entered an Order to buy with Primary Pegging and a passive Offset 
Amount of $0.05 and the Inside Bid was $11, the Order would be priced 
at $10.95. If the Participant selected an aggressive Offset Amount of 
$0.02, however, the Order would be priced at $11.02. An Order with 
Primary Pegging and an Offset Amount will not be Displayed, unless the 
Order is Attributable. An Order with Midpoint Pegging will not be 
Displayed. An Order with Market Pegging and no Offset behaves as a 
``market order'' with respect to any liquidity on the PSX Book at the 
Inside Quotation on the opposite side of the market because it is 
immediately executable at that price. If, at the time of entry, there 
is no price to which a Pegged Order can be pegged, the Order will be 
rejected. In the case of an Order with Midpoint Pegging, if the Inside 
Bid and Inside Offer are locked, the Order will be priced at the 
locking price, if the Inside Bid and Inside Offer are crossed, the 
Order will nevertheless be priced at the midpoint between the Inside 
Bid and Inside Offer, and if there is no Inside Bid and/or Inside 
Offer, the Order will be rejected.
---------------------------------------------------------------------------

    \59\ For example, if an Order to buy with Primary Pegging is 
entered with a limit price of $11.05 at a time when the Inside Bid 
is $11, the initial price of the Order will be $11. If, thereafter, 
the Inside Bid changes to $11.05, $11.06, and $11.04, the price of 
the Order at such times will be $11.05, $11.05, and $11.04.
---------------------------------------------------------------------------

    Primary Pegging and Market Pegging are available through RASH or 
FIX only. An Order entered through OUCH or FLITE with Midpoint Pegging 
will have its price set upon initial entry to the Midpoint, unless the 
Order has a limit

[[Page 18463]]

price that is lower than the Midpoint for an Order to buy (higher than 
the Midpoint for an Order to sell), in which case the Order will be 
ranked on the PSX Book at its limit price. Thereafter, if the NBBO 
changes so that the Midpoint is lower than (higher than) the price of 
an Order to buy (sell), the Pegged Order will be cancelled back to the 
Participant.
    An Order entered through RASH or FIX with Pegging will have its 
price set upon initial entry and will thereafter have its price reset 
in accordance with changes to the relevant Inside Quotation. An Order 
with Pegging receives a new timestamp whenever its price is updated and 
therefore will be evaluated with respect to possible execution (and 
routing, if it has been assigned a Routing Order Attribute) in the same 
manner as a newly entered Order. If the price to which an Order is 
pegged is not available, the Order will be rejected.
    Pegging functionality allows a Participant to have the System 
adjust the price of the Order continually in order to keep the price 
within defined parameters. Thus, the System performs price adjustments 
that would otherwise be performed by the Participant through 
cancellation and reentry of Orders. The fact that a new timestamp is 
created for a Pegged Order whenever it has its price adjusted allows 
the Order to seek additional execution opportunities and ensures that 
the Order does not ``jump the queue'' with respect to any Orders that 
were previously at the Pegged Order's new price level.
    If an Order with Primary Pegging is updated 1,000 times, it will be 
cancelled; if an Order with other forms of Pegging is updated 10,000 
times, it will be cancelled. This restriction is designed to conserve 
System resources by limiting the persistence of Orders that update 
repeatedly without any reasonable prospect of execution.
Minimum Quantity
    Minimum Quantity is an Order Attribute that allows a Participant to 
provide that an Order will not execute unless a specified minimum 
quantity of shares can be obtained. Thus, the functionality serves to 
allow a Participant that may wish to buy or sell a large amount of a 
security to avoid signaling its trading interest unless it can purchase 
a certain minimum amount. An Order with a Minimum Quantity Order 
Attribute may be referred to as a ``Minimum Quantity Order.'' For 
example, a Participant could enter an Order with a Size of 1000 shares 
and specify a Minimum Quantity of 500 shares. In that case, upon entry, 
the System would determine whether there were posted Orders executable 
against the incoming Order with a size of at least 500 shares.\60\ If 
there were not, the Order would post on the PSX Book in accordance with 
the characteristics of its underlying Order Type. Once posted to the 
PSX Book, the Minimum Quantity Order retains its Minimum Quantity Order 
Attribute, such that the Order may execute only against incoming Orders 
with a size of at least the minimum quantity condition. An Order that 
has a Minimum Quantity Order Attribute and that posts to the PSX Book 
will not be displayed.
---------------------------------------------------------------------------

    \60\ As reflected in the proposed rule, the System currently 
allows an incoming Order with a Minimum Quantity to execute if one 
or more Orders on the PSX Book satisfy the Minimum Quantity 
condition.
---------------------------------------------------------------------------

    Upon entry, an Order with a Minimum Quantity Order Attribute must 
have a size of at least one round lot. An Order entered through OUCH or 
FLITE may have a minimum quantity condition of any size of at least one 
round lot. An Order entered through RASH or FIX must have a minimum 
quantity of one round lot or any multiple thereof, and a mixed lot 
minimum quantity condition will be rounded down to the nearest round 
lot. In the event that the shares remaining in the size of an Order 
with a Minimum Quantity Order Attribute following a partial execution 
thereof are less than the minimum quantity specified by the Participant 
entering the Order, the minimum quantity value of the Order will be 
reduced to the number of shares remaining. An Order with a Minimum 
Quantity Order Attribute may not be displayed; if a Participant marks 
an Order with both a Minimum Quantity Order Attribute and a Display 
Order Attribute, the System will accept the Order but will give a Time-
in-Force of IOC, regardless of the Time-in-Force marked by the 
Participant. An Order marked with a Minimum Quantity Order Attribute 
and a Routing Order Attribute will be rejected.
Routing
    Routing is an Order Attribute that allows a Participant to 
designate an Order to employ one of several Routing Strategies offered 
by PSX, as described in Rule 3315; such an Order may be referred to as 
a ``Routable Order.'' Upon receipt of an Order with the Routing Order 
Attribute, the System will process the Order in accordance with the 
applicable Routing Strategy. In the case of a limited number of Routing 
Strategies, the Order will be sent directly to other market centers for 
potential execution. For most other Routing Strategies, the Order will 
attempt to access liquidity available on PSX in the manner specified 
for the underlying Order Type and will then be routed in accordance 
with the applicable Routing Strategy. Shares of the Order that cannot 
be executed are then returned to PSX, where they will (i) again attempt 
to access liquidity available on PSX and (ii) post to the PSX Book or 
be cancelled, depending on the Time-in-Force of the Order. Under 
certain Routing Strategies, the Order may be routed again if the System 
observes an accessible quotation of another market center, and returned 
to PSX again for potential execution and/or posting to the PSX Book.
    In connection with the trading of securities governed by Regulation 
NMS, all Orders shall be routed for potential execution in compliance 
with Regulation NMS. Where appropriate, Routable Orders will be marked 
as Intermarket Sweep Orders.
Discretion
    Discretion is an Order Attribute under which an Order has a non-
displayed discretionary price range within which the entering 
Participant is willing to trade; such an Order may be referred to as a 
``Discretionary Order.'' \61\ Thus, an Order with Discretion has both a 
price (for example, buy at $11) and a discretionary price range (for 
example, buy up to $11.03). Depending on the Order Type used, the price 
may be displayed (for example, a Price to Display Order) or non-
displayed (for example, a Non-Displayed Order). The discretionary price 
range is always non-displayed. In addition, it should be noted that the 
Discretion Order Attribute may be combined with the Pegging Order 
Attribute, in which case either the price of the Order or the 
discretionary price range or both may be pegged in the ways described 
in Rule 3301A(d) with respect to the Pegging Order Attribute. For 
example, an Order with Discretion to buy might be pegged to the Best 
Bid with a $0.05 passive Offset and might have a discretionary price 
range pegged to the Best Bid with a $0.02 passive Offset. In that case, 
if the Best Bid was $11, the price of the Order would be $10.95, with a 
discretionary price range up to $10.98. If the Best Bid moved to 
$10.99, the price of the Order would then be $10.94, with a 
discretionary price range up to $10.97. Alternatively, if the price of 
the Order was pegged but the discretionary price

[[Page 18464]]

range was not, the price of the Order would be $10.94, but the 
discretionary price range would continue to range up to $10.98. 
Likewise, if the discretionary price range was pegged but the price of 
the Order was not, the Order would remain priced at $10.95 but with a 
discretionary price range of up to $10.97. A Participant may also 
specify a limit price beyond which the discretionary price range may 
not extend.
---------------------------------------------------------------------------

    \61\ The proposed rule text reflects a substantive clarification 
to the existing description of Discretionary Orders.
---------------------------------------------------------------------------

    Under the circumstances described below, the System processes an 
Order with Discretion by generating a Non-Displayed Order with a Time-
in-Force of IOC (a ``Discretionary IOC'') that will attempt to access 
liquidity available within the discretionary price range. The 
Discretionary IOC will not be permitted to execute, however, if the 
price of the execution would trade through a Protected Quotation. If 
more than one Order with Discretion satisfies conditions that would 
cause the generation of a Discretionary IOC simultaneously, the order 
in which such Discretionary IOCs are presented for execution is random, 
based on the respective processing time for each such Order. Whenever a 
Discretionary IOC is generated, the underlying Order with Discretion 
will be withheld or removed from the PSX Book and will then be routed 
and/or placed on the PSX Book if the Discretionary IOC does not exhaust 
the full size of the underlying Order with Discretion, with its price 
determined by the underlying Order Type and Order Attributes selected 
by the Participant.\62\ Because the circumstances under which a 
Discretionary IOC will be generated are dependent upon a range of 
factors, several specific scenarios are described below.
---------------------------------------------------------------------------

    \62\ It should be noted that a Discretionary IOC is deemed to be 
accessing liquidity for purposes of the Exchange's schedule of fees 
and rebates, unless one Discretionary IOC executes against another 
Discretionary IOC, in which case the Order that had reached the PSX 
Book first would be deemed to provide liquidity. See Rule 7018(d). 
Thus, a Participant may not use a Discretionary IOC to obtain a 
rebate for accessing previously posted liquidity.
---------------------------------------------------------------------------

     If an Order has been assigned a Discretion Order 
Attribute, but has not been assigned a Routing Order Attribute, upon 
entry of the Order, the System will automatically generate a 
Discretionary IOC with a price equal to the highest price for an Order 
with Discretion to buy (lowest price for an Order with Discretion to 
sell) within the discretionary price range and a size equal to the full 
size of the underlying Order to determine if there are any Orders 
within the discretionary price range on the PSX Book. If the 
Discretionary IOC does not exhaust the full size of the Order with 
Discretion, the remaining size of the Order with Discretion will post 
to the PSX Book in accordance with the parameters that apply to the 
underlying Order Type. Thus, for example, if a Participant enters a 
Price to Display Order to buy at $11 with a discretionary price range 
of up to $11.03, upon entry the System will generate a Discretionary 
IOC to buy priced at $11.03. If there is an Order on the PSX Book to 
sell priced at $11.02 and an execution at $11.02 would not trade 
through a Protected Quotation, the Discretionary IOC will execute 
against the Order on the PSX Book, up to the full size of each Order. 
Any remaining size of the Price to Display Order would post to the PSX 
Book in accordance with its parameters.
     After the Order posts to the PSX Book, the System will 
examine whether at any time there is an Order on the PSX Book with a 
price in the discretionary price range against which the Order with 
Discretion could execute. In doing so, the System will examine all 
Orders (including Orders that are not Displayed). If the System 
observes such an Order, it will generate a Discretionary IOC with a 
price equal to the highest price for an Order to buy (lowest price for 
an Order to sell) within the discretionary price range and a size equal 
to the full size of the Order.
     If an Order that uses a passive routing strategy (i.e., a 
strategy such as PSCN \63\ that does not seek routing opportunities 
after posting to the PSX Book) has been assigned a Discretion Order 
Attribute but does not have a pegged discretionary price range, upon 
entry of the Order, the System will examine all Orders (including 
Orders that are not Displayed) on the PSX Book to determine if there is 
an Order on the PSX Book with a price in the discretionary price range 
against which the Order with Discretion could execute. If the System 
observes such an Order, it will generate a Discretionary IOC with a 
price equal to the price of the Order on the PSX Book and a size equal 
to the applicable size of the Order on the PSX Book. The System will 
also determine if there are any accessible quotations with prices that 
are within the discretionary price range at destinations on the 
applicable routing table for the selected routing strategy. If there 
are such quotations, the System will generate one or more Discretionary 
IOCs to route to such destinations, with a price and size that match 
the price and size of the market center's quotation. If necessary to 
maximize execution opportunities and comply with Regulation NMS, the 
System's routing broker may mark such Discretionary IOCs as Intermarket 
Sweep Orders. If the Discretionary IOC(s) do not exhaust the full size 
of the Order with Discretion, the remaining size of the Order with 
Discretion will post to the PSX Book in accordance with the parameters 
that apply to the underlying Order Type. The System will then examine 
whether at any time there is an Order on the PSX Book with a price in 
the discretionary price range against which the Order with Discretion 
could execute. In doing so, the System will examine all Orders 
(including Orders that are not Displayed). If the System observes such 
an Order, it will generate a Discretionary IOC with a price equal to 
the price of the Order on the PSX Book and a size equal to the 
applicable size of the Order on the PSX Book.
---------------------------------------------------------------------------

    \63\ The PSCN routing strategy is described in Rule 3315.
---------------------------------------------------------------------------

     If an Order that uses a reactive routing strategy (i.e., a 
strategy such as PSTG \64\ that seeks routing opportunities after 
posting to the PSX Book) has been assigned a Discretion Order Attribute 
but does not have a pegged discretionary price range, upon entry of the 
Order, the System will examine all Orders (including Orders that are 
not Displayed) on the PSX Book to determine if there is an Order on the 
PSX Book with a price in the discretionary price range against which 
the Order with Discretion could execute. If the System observes such an 
Order, it will generate a Discretionary IOC with a price equal to the 
price of the Order on the PSX Book and a size equal to the applicable 
size of the Order on the PSX Book. The System will also determine if 
there are any accessible quotations with prices that are within the 
discretionary price range at destinations on the applicable routing 
table for the selected routing strategy. If there are such quotations, 
the System will generate one or more Discretionary IOCs to route to 
such destinations, with a price and size that match the price and size 
of the market center's quotation. If necessary to maximize execution 
opportunities and comply with Regulation NMS, the System may mark such 
Discretionary IOCs as Intermarket Sweep Orders. If the Discretionary 
IOC(s) do not exhaust the full size of the Order with Discretion, the 
remaining size of the Order with Discretion will post to the PSX Book 
in accordance with the parameters that apply to the underlying Order 
Type. The System will then examine whether at any time there

[[Page 18465]]

is an Order on the PSX Book or an accessible quotation at another 
trading venue with a price in the discretionary price range against 
which the Order with Discretion could execute. In examining the PSX 
Book, the System will examine all Orders (including Orders that are not 
Displayed). If the System observes such an Order or quotation, it will 
generate a Discretionary IOC with a price equal to the price of such 
the Order or quotation and a size equal to the applicable size of the 
Order on the PSX Book or the displayed size of the quotation.
---------------------------------------------------------------------------

    \64\ The PSTG routing strategy is described in Rule 3315.
---------------------------------------------------------------------------

     If an Order that uses a passive routing strategy has been 
assigned a Discretion Order Attribute and does have a pegged 
discretionary price range, upon entry of the Order, the System will 
examine all Orders (including Orders that are not Displayed) on the PSX 
Book to determine if there is an Order on the PSX Book with a price in 
the discretionary price range against which the Order with Discretion 
could execute. If the System observes such an Order, it will generate a 
Discretionary IOC with a price equal to the price of the Order on the 
PSX Book and a size equal to the applicable size of the Order on the 
PSX Book. The System will also determine if there are any accessible 
quotations with prices that are within the discretionary price range at 
destinations on the applicable routing table for the selected routing 
strategy. If there are such quotations, the System will generate one or 
more Discretionary IOCs to route to such destinations, with a price and 
size that match the price and size of the market center's quotation. If 
necessary to maximize execution opportunities and comply with 
Regulation NMS, the System may mark such Discretionary IOCs as 
Intermarket Sweep Orders. If the Discretionary IOC(s) do not exhaust 
the full size of the Order with Discretion, the remaining size of the 
Order with Discretion will post to the PSX Book in accordance with the 
parameters that apply to the underlying Order Type. Thereafter, the 
Order will not generate further Discretionary IOCs unless the Order is 
updated in a manner that causes it to receive a new timestamp, in which 
case the Order will behave in the same manner as a newly entered Order.
     If an Order that uses a reactive routing strategy has been 
assigned a Discretion Order Attribute and does have a pegged 
discretionary price range, upon entry of the Order, the System will 
examine all Orders (including Orders that are not Displayed) on the PSX 
Book to determine if there is an Order on the PSX Book with a price in 
the discretionary price range against which the Order with Discretion 
could execute. If the System observes such an Order, it will generate a 
Discretionary IOC with a price equal to the price of the Order on the 
PSX Book and a size equal to the applicable size of the Order on the 
PSX Book. The System will also determine if there are any accessible 
quotations with prices that are within the discretionary price range at 
destinations on the applicable routing table for the selected routing 
strategy. If there are such quotations, the System will generate one or 
more Discretionary IOCs to route to such destinations, with a price and 
size that match the price and size of the market center's quotation. If 
necessary to maximize execution opportunities and comply with 
Regulation NMS, the System may mark such Discretionary IOCs as 
Intermarket Sweep Orders. If the Discretionary IOC(s) do not exhaust 
the full size of the Order with Discretion, the remaining size of the 
Order with Discretion will post to the PSX Book in accordance with the 
parameters that apply to the underlying Order Type. The System will 
then examine whether at any time there is an Order on the PSX Book or 
an accessible quotation at another trading venue with a price in the 
discretionary price range against which the Order with Discretion could 
execute. In examining the PSX Book, the System will examine Displayed 
Orders but will not examine Non-Displayed Orders. If the System 
observes such an Order or quotation, it will generate a Discretionary 
IOC with a price equal to the price of such the Order or quotation and 
a size equal to the applicable size of the Order on the PSX Book or the 
displayed size of the quotation.
Reserve Size
    Reserve Size is an Order Attribute that permits a Participant to 
stipulate that an Order Type that is displayed may have its displayed 
size replenished from additional non-displayed size. An Order with 
Reserve Size may be referred to as a ``Reserve Order.'' At the time of 
entry, the displayed size of such an Order selected by the Participant 
must be one or more normal units of trading; an Order with a displayed 
size of a mixed lot will be rounded down to the nearest round lot. A 
Reserve Order with displayed size of an odd lot will be accepted but 
with the full size of the Order displayed. Reserve Size is not 
available for Orders that are not displayed; provided, however, that if 
a Participant enters Reserve Size for a Non-Displayed Order with a 
Time-in-Force of IOC, the full size of the Order, including Reserve 
Size, will be processed as a Non-Displayed Order.
    Whenever a Participant enters an Order with Reserve Size, the 
System will process the Order as two Orders: a Displayed Order (with 
the characteristics of its selected Order Type) and a Non-Displayed 
Order. Upon entry, the full size of each such Order will be processed 
for potential execution in accordance with the parameters applicable to 
the Order Type. For example, a Participant might enter a Price to 
Display Order with 200 shares displayed and an additional 3,000 shares 
non-displayed. Upon entry, the Order would attempt to execute against 
available liquidity on the PSX Book, up to 3,200 shares. Thereafter, 
unexecuted portions of the Order would post to the PSX Book as a 
Displayed Price to Display Order and a Non-Displayed Order; provided, 
however, that if the remaining total size is less than the display size 
stipulated by the Participant, the Displayed Order will post without 
Reserve Size. Thus, if 3,050 shares executed upon entry, the Price to 
Display Order would post with a size of 150 shares and no Reserve Size.
    When an Order with Reserve Size is posted, if there is an execution 
against the Displayed Order that causes its size to decrease below a 
normal unit of trading, another Displayed Order will be entered at the 
level stipulated by the Participant while the size of the Non-Displayed 
Order will be reduced by the same amount. Any remaining size of the 
original Displayed Order will remain on the PSX Book. The new Displayed 
Order will receive a new timestamp, but the Non-Displayed Order (and 
the original Displayed Order, if any) will not; although the new 
Displayed Order will be processed by the System as a new Order in most 
respects at that time, if it was designated as Routable, the System 
will not automatically route it upon reentry.\65\ For example, if a 
Price to Comply Order with Reserve Size posted with a Displayed Size of 
200 shares, along with a Non-Displayed Order of 3,000 and the 150 
shares of the Displayed Order was executed, the remaining 50 shares of 
the original Price to Comply Order would remain, a new Price to Comply 
Order would post with a size of 200 shares and a new timestamp, and the 
Non-Displayed Order would be decremented to 2,800 shares.\66\
---------------------------------------------------------------------------

    \65\ Of course, if the Order uses a reactive routing strategy, 
such as PSTG, that routes out whenever the System observes a 
quotation against which the Order is marketable at another market 
center, the Order could be routed out at any time.
    \66\ Because the Displayed Order is reentered and the Non-
Displayed Order is not, there are circumstances in which the 
Displayed Order may receive a different price than the Non-Displayed 
Order. For example, if, upon reentry, a Price to Display Order would 
lock or cross a newly posted Protected Quotation, the price of the 
Order will be adjusted but its associated Non-Displayed Order would 
not be adjusted. In that circumstance, it would be possible for the 
better priced Non-Displayed Order to execute prior to the Price to 
Display Order.

---------------------------------------------------------------------------

[[Page 18466]]

    A Participant may stipulate that the Displayed Order should be 
replenished to its original size. Alternatively, the Participant may 
stipulate that the original and subsequent displayed size will be an 
amount randomly determined based on factors selected by the 
Participant.\67\ Specifically, the Participant would select both a 
theoretical displayed size and a range size, which may be any share 
amount less than the theoretical displayed size. The actual displayed 
size will then be determined by the System within a range in which the 
minimum size is the theoretical displayed size minus the range size, 
and the maximum size is (i) the minimum size plus (ii) an amount that 
is two times the range size minus one round lot. For example, if the 
theoretical displayed size is 600 shares and the range size is 500, the 
minimum displayed size will be 100 shares (600-500), and the maximum 
size will be 1,000 shares ((600-500) + ((2 x 500)-100)).
---------------------------------------------------------------------------

    \67\ The ability to specify a random size reflects a substantive 
clarification of existing rules.
---------------------------------------------------------------------------

    When the Displayed Order with Reserve Size is executed and 
replenished, applicable market data disseminated by the Exchange will 
show the execution and decrementation of the Displayed Order, followed 
by replenishment of the Displayed Order. In all cases, if the remaining 
size of the Non-Displayed Order is less than the fixed or random amount 
stipulated by the Participant, the full remaining size of the Non-
Displayed Order will be displayed and the Non-Displayed Order will be 
removed.
Attribution
    Attribution is an Order Attribute that permits a Participant to 
designate that the price and size of the Order will be displayed next 
to the Participant's MPID in market data disseminated by PSX. An Order 
with Attribution is referred to as an ``Attributable Order'' and an 
Order without attribution is referred to as a ``Non-Attributable 
Order.''
Intermarket Sweep Order
    Designation of an Order as an Intermarket Sweep Order, or ISO, is 
an Order Attribute that allows the Order to be executed within the 
System by Participants at multiple price levels without respect to 
Protected Quotations of other market centers within the meaning of Rule 
600(b) under Regulation NMS. ISOs are immediately executable within the 
System against Orders against which they are marketable. An Order 
designated as an ISO may not be assigned a Routing Order Attribute.\68\ 
In connection with the trading of securities governed by Regulation 
NMS, Intermarket Sweep Orders shall be executed exclusively within the 
System and the entering Participant shall be responsible for compliance 
with Rules 610 and 611 under Regulation NMS with respect to order 
protection and locked and crossed markets with respect to such Orders.
---------------------------------------------------------------------------

    \68\ However, Orders that are assigned a Routing Order Attribute 
may be designated as ISOs by the Exchange when routed to other 
market centers to maximize their opportunities for execution.
---------------------------------------------------------------------------

    Simultaneously with the routing of an ISO to the System, one or 
more additional limit orders, as necessary, are routed by the entering 
Participant to execute against the full displayed size of any Protected 
Quotation with a price that is superior to the price of the Order 
identified as an Intermarket Sweep Order (as defined in Rule 600(b) 
under Regulation NMS). These additional routed orders must be 
identified as Intermarket Sweep Orders.
    Upon receipt of an ISO, the System will consider the stated price 
of the ISO to be available for other Orders to be entered at that 
price, unless the ISO is not itself accepted at that price level (for 
example, a Post-Only Order that has its price adjusted to avoid 
executing against an Order on the PSX Book) or the ISO is not 
Displayed.\69\
---------------------------------------------------------------------------

    \69\ Thus, for example, a Non-Displayed Order with a Time-in-
Force of IOC marked ISO could execute against Orders on the PSX 
Book. However, the price level of the Non-Displayed Order would be 
considered open for Orders to post only if applicable market data 
showed that the price level was available.
---------------------------------------------------------------------------

    In addition, as described with respect to various Order Types, such 
as the Price to Comply Order, Orders on the PSX Book that had their 
price adjusted may be eligible to be reentered at the stated price of 
the ISO. For example, if a Price to Comply Order to buy at $11 would 
lock a Protected Offer at $11, the Price to Comply Order will be posted 
with a non-displayed price of $11 and a displayed price of $10.99. If 
the System then receives an ISO to buy at $11, the ISO will be posted 
at $11 and the Price to Comply Order will be reentered at $11 (if the 
Participant opted to have its Orders reentered). The respective 
priority of such reentered Orders will be maintained among multiple 
repriced Orders; however, other new Orders may also be received after 
receipt of the ISO but before the repricing of the Price to Comply 
Order is complete; accordingly, the priority of an Order on the PSX 
Book vis-[agrave]-vis a newly entered Order is not guaranteed.
Display
    Display is an Order Attribute that allows the price and size of an 
Order to be displayed to market participants via market data feeds. All 
Orders that are Attributable are also displayed, but an Order may be 
displayed without being Attributable. As discussed in Rule 3301A, a 
Non-Displayed Order is a specific Order Type, but other Order Types may 
also be non-displayed if they are not assigned a Display Order 
Attribute; however, depending on context, all Orders that are not 
displayed may be referred to as ``Non-Displayed Orders.'' An Order with 
a Display Order Attribute may be referred to as a ``Displayed Order.''
Statistics on Order Types Usage
    Although the Exchange, like many exchanges, offers a wide range of 
possible combinations of Order Types and Order Attributes in order to 
provide options that support of a range of legitimate trading 
strategies, the Exchange believes that an analysis of the extent of 
usage of particular Order Type permutations is important to promoting a 
deeper understanding of current market structure. Based on analysis of 
a month of data for the period from August 26, 2013 through September 
29, 2013, the Exchange offers the following observations about the 
usage of different Order Types on its market:
     19.53% of entered Order volume was Price to Comply Orders 
with no Order Attributes other than price and size. Such Orders were 
involved in 17.53% of execution volume.\70\
---------------------------------------------------------------------------

    \70\ Data about executions reflect both sides of a trade in 
instances where trades executed on the Exchange and one side of a 
trade in instances where a Routable Order executed at another market 
center. The data does not include information about Orders with a 
Time-in-Force of GTC to the extent that such Orders executed on a 
day after the day of their original entry.
---------------------------------------------------------------------------

     45.54% of entered Order volume was Post-Only Orders with 
no Order Attributes other than price and size. Such Orders were 
involved in 14.70% of execution volume.
     Non-Displayed Orders with a Time-in-Force of IOC and no 
special Order Attributes accounted for 2.11% of entered Order volume 
and 11.20% of execution volume. Non-Displayed Orders with a Time-in-
Force of IOC marked as ISOs but with no other special Order Attributes 
accounted for 0.65% of entered Order volume and 34.66% of execution 
volume.

[[Page 18467]]

     Non-Displayed Orders with a Time-in-Force longer than IOC 
but no special Order Attributes accounted for 3.78% of entered Order 
volume and 0.50% of execution volume.
     Post-Only Orders marked ISO but with no other special 
Order Attributes accounted for 13.66% of entered Order volume and 
13.59% execution volume. Price to Comply Orders marked ISO but with no 
other special Order Attributes accounted for 4.01% of entered Order 
volume and 1.15% of execution volume.
     All other Order Type and Order Attribute combinations 
accounted for 14.72% of entered Order volume and 7.82% of execution 
volume.
    Thus, while a range of combinations of Order Types and Order 
Attributes can exist on PSX, the Exchange believes that these data 
support the conclusion that many of these possible combinations are not 
used to any appreciable extent. Rather, the vast majority of Order 
entry and Order execution volume is attributable to a small number of 
simple combinations: IOC Orders designed to access posted liquidity and 
various forms of priced limit Orders designed to access available 
liquidity and thereafter post to the PSX Book to provide liquidity, 
which promote price discovery by offering displayed liquidity at a 
price that may narrow the bid/offer spread on PSX and/or provide price 
improvement to subsequent Orders. The inclusion of an ISO Order 
Attribute on Orders is done in full compliance with Regulation NMS and 
serves to provide notice to the Exchange that liquidity has been 
accessed liquidity on other markets at a given price level in order to 
allow it to post liquidity on PSX at that price. While the Exchange 
does not believe that its Order Type offerings are excessively complex, 
given the relatively limited usage of certain Order Types and Order 
Attributes, the Exchange is continuing to analyze whether changes may 
be made to eliminate any Order Types, Order Attributes, or permissible 
combinations in a manner that would further promote the goals of 
transparency and ease of use for Participants.
2. Statutory Basis
    The Exchange believes that the proposed rule change is consistent 
with the provisions of Section 6 of the Act,\71\ in general, and with 
Section 6(b)(5) of the Act \72\ in particular, in that the proposal is 
designed to prevent fraudulent and manipulative acts and practices, to 
promote just and equitable principles of trade, to foster cooperation 
and coordination with persons engaged in regulating, clearing, 
settling, processing information with respect to, and facilitating 
transactions in securities, to remove impediments to and perfect the 
mechanism of a free and open market and a national market system, and, 
in general, to protect investors and the public interest. The proposed 
rule change also is designed to support the principles of Section 
11A(a)(1) \73\ of the Act in that it seeks to assure fair competition 
among brokers and dealers and among exchange markets. In particular, 
the Exchange believes that the reorganized and enhanced descriptions of 
its Order Types, Order Attributes, and related System functionality 
will promote just and equitable principles of trade and perfect the 
mechanisms of a free and open market and the national market system by 
providing greater clarity concerning certain aspects of the System's 
operations. The Exchange further believes that the proposed rule change 
will contribute to the protection of investors and the public interest 
by making the Exchange's rules easier to understand. The Exchange 
further believes that the proposed rules, together with the presented 
statistics regarding Order Type and Order Attribute usage, will promote 
the efficient execution of investor transactions and further enhance 
public understanding of the Exchange's operations, and thereby 
strengthen investor confidence in the Exchange and in the national 
market system. In addition, the Exchange believes that additional 
specificity in its rules will promote a better understanding of the 
Exchange's operation, thereby facilitating fair competition among 
brokers and dealers and among exchange markets.
---------------------------------------------------------------------------

    \71\ 15 U.S.C. 78f.
    \72\ 15 U.S.C. 78f(b)(5).
    \73\ 15 U.S.C. 78k-1(a)(1).
---------------------------------------------------------------------------

    Most of the System functionality described in the proposed rule 
change has already been described in previous proposed rule changes by 
the Exchange and approved or permitted to take effect on an immediate 
basis by the Commission. However, the Exchange believes that the 
reiteration of several principles underlying its Order Types and Order 
Attributes might be helpful in promoting a fuller understanding of 
these rules' operation and their consistency with the Act.
    The functionality underlying Price to Comply Orders and Price to 
Display Orders provides a means by which Participants may enter a 
displayed limit order in compliance with Regulation NMS without the 
Participant definitively ascertaining whether the price of the Order 
would lock or cross a Protected Quotation. In the absence of the 
repricing functionality associated with the Order, PSX would need to 
reject the Order if it locked or crossed a Protected Quotation.
    By accepting a Price to Comply Order with a locking, non-displayed 
price and displayed price that is one minimum increment inferior to the 
locking price, the Exchange allows this Order Type to achieve several 
purposes. First, the displayed price of the Order promotes price 
discovery by establishing a new NBBO or adding to liquidity available 
at the NBBO. Second, the non-displayed price of the Order allows the 
Order to provide price improvement when the Order is executed. A Price 
to Display Order similarly promotes price discovery by establishing a 
new NBBO or adding liquidity available at the NBBO. It also provides 
one of the Order Types through which a Market Maker may offer displayed 
liquidity that is Attributable to its MPID. Notably, given the price 
adjustment functionality of the Order, it allows a Market Maker to 
offer Attributable liquidity at the NBBO.
    In addition, the repricing functionality associated with Price to 
Comply Orders and Price to Display Orders, whereby an Order that has 
been repriced by the System upon entry may be cancelled or reentered if 
a previously unavailable price level becomes available, promotes price 
discovery and provision of greater liquidity by facilitating the 
display of an Order at its chosen limit price. Because a reentered 
Order always receives a new timestamp, moreover, the functionality does 
not present fairness concerns that might arise if an Order that was not 
displayed became displayed at a different price level while retaining 
the timestamp that it received when originally entered.
    The Non-Displayed Order provides a means by which Participants may 
access and/or offer liquidity without signaling to other Participants 
the extent of their trading interest. Moreover, because the Non-
Displayed Order may lock a Protected Quotation, it provides a means by 
which a Participant may provide price improvement. For example, if the 
Best Bid was $11 and the Best Offer was $11.01, a Non-Displayed Order 
to buy at $11.01 would provide $0.01 price improvement to an incoming 
sell Order priced at the Best Bid.
    In addition, the repricing functionality associated with Non-
Displayed Order promotes provision of greater liquidity and eventual 
price discovery (via reporting of Order executions) because it 
facilitates the

[[Page 18468]]

posting of a Non-Displayed Order at its chosen limit price. In 
addition, the functionality that cancels Non-Displayed Orders when 
crossed by a Protected Quotation helps to prevent trade-throughs by 
ensuring that a Non-Displayed Order will not execute at a price 
inferior to the Price of a Protected Quotation. Because a reentered 
Order always receives a new timestamp, moreover, the functionality does 
not present fairness concerns that might arise if an Order was able to 
move price while retaining an earlier timestamp.
    The primary purpose of Post-Only Orders is to ``provide displayed 
liquidity to the market and thereby contribute to public price 
discovery--an objective that is fully consistent with the Act.'' \74\ 
Under the prevailing ``maker/taker'' cost structure of most exchanges, 
the Post-Only Order also allows a Participant to control its trading 
costs by giving consideration to costs in determining whether the Order 
should execute upon entry. However, the manner in which the Post-Only 
Order operates ensures that a Post-Only Order that locks or crosses an 
Order on the PSX Book will either execute upon entry or post at a 
displayed price that potentially provides liquidity. Moreover, because 
a Post-Only Order does not cancel back to the Participant if it cannot 
post at its entered limit price, it does not provide a means to 
ascertain the existence of locking or crossing Orders without also 
reflecting a commitment to execute or post and display. Similarly, the 
functionality that allows a Post-Only Order to be marked IOC does not 
provide information regarding the existence of locking or crossing 
Orders on the PSX Book since the Order has its price adjusted 
automatically, without reference to the price of any other Orders other 
than Orders at the NBBO.
---------------------------------------------------------------------------

    \74\ SR-NYSE-2014-32 Approval Order.
---------------------------------------------------------------------------

    In addition, the processing of Post-Only Orders with respect to 
locking or crossing Protected Quotations serves the same purposes as 
the processing discussed above with respect to Price to Comply Orders 
and Price to Display Orders. By accepting a Non-Attributable Post-Only 
Order that locks or crosses a Protected Quotation with a locking, non-
displayed price and displayed price that is one minimum increment 
inferior to the locking price, the Exchange allows the displayed price 
of the Order to promote price discovery by establishing a new NBBO or 
adding to liquidity available at the NBBO, while also allowing the non-
displayed price of the Order to provide price improvement when the 
Order is executed. An Attributable Post-Only Order similarly promotes 
price discovery by establishing a new NBBO or adding liquidity 
available at the NBBO.
    The repricing functionality associated with Post-Only Orders, 
whereby an Order that has been repriced by the System upon entry may be 
cancelled or reentered if a previously unavailable price level becomes 
available, promotes price discovery and provision of greater liquidity 
by facilitating the display of an Order at its chosen limit price. 
Because a reentered Order always receives a new timestamp, moreover, 
the functionality does not present fairness concerns that might arise 
if an Order that was not displayed became displayed at a different 
price level while retaining the timestamp that it received when 
originally entered.
    A Post-Only Order may be designated as an ISO and accepted at a 
price that locks or crosses a Protected Quotation, since such 
designation reflects a representation by the Participant that it has 
simultaneously routed one or more additional limit orders, as 
necessary, to execute against the full displayed size of any Protected 
Quotations that the Post-Only Order would lock or cross.\75\ Because 
the Exchange maintains an active regulatory surveillance and 
enforcement program to verify that Participants are not improperly 
designating Orders as ISOs, the possibility for a Participant to 
systematically use a Post-Only Order marked ISO to occupy a price level 
while locking Protected Quotations is mitigated. Moreover, the System 
does not interpret a Post-Only Order that is marked ISO but that has 
its price adjusted prior to posting as the basis for accepting 
additional Orders at the Order's limit price level, thereby providing 
further assurance against the use of an ISO designation for an improper 
purpose.
---------------------------------------------------------------------------

    \75\ See SR-NYSE-2014-32 Approval Order (affirming that 
exchanges may adopt rules allowing market participants to ``ship and 
post'').
---------------------------------------------------------------------------

    Market Maker Peg Orders allow a Market Maker to maintain a 
continuous two-sided quotation at a price that is compliant with the 
requirements for Market Makers set forth in Rule 4613(a)(2). Thus, the 
Order Type serves the function of ensuring that Market Makers offer 
Displayed and Attributable liquidity at prices that bear a reasonable 
relation to the NBBO. Of course, Market Makers may also provide 
liquidity at prices closer to the NBBO than those established by the 
Market Maker Peg Order, but the Order Type enables the Market Maker to 
provide a backstop of liquidity at prices that are not unreasonably 
distant from the NBBO.
    Several of the available Order Attributes merely provide means to 
designate the basic parameters of any Order: these include price, size, 
Time-in-Force, Attribution, and Display. The proposed rules clearly 
state limitations applicable to each of these parameters, such as 
available Times-in-Force and limitations on the permissible prices and 
sizes of Orders.
    The Pegging Order Attribute allows a Participant to have the System 
adjust the price of the Order continually in order to keep the price 
within defined parameters. Thus, the System performs price adjustments 
that would otherwise be performed by the Participant through 
cancellation and reentry of Orders. The fact that a new timestamp is 
created for a Pegged Order whenever it has its price adjusted allows 
the Order to seek additional execution opportunities and ensures that 
the Order does not ``jump the queue'' with respect to any Orders that 
were previously at the Pegged Order's new price level. Thus, while the 
Order Attribute may be seen as introducing additional complexity with 
respect to the operation of the Exchange, it is in effect merely a 
process for removing and entering Orders at new prices based on changed 
market conditions.
    The Minimum Quantity Order Attribute allows a Participant that may 
wish to buy or sell a large amount of a security to avoid signaling its 
trading interest unless it can purchase a certain minimum amount. Thus, 
the Order Attribute supports the interest of institutional investors 
and others in being able to minimize the impact of their trading on the 
price of securities.
    The Routing Order Attribute, which is thoroughly described in 
existing Rule 3315, provides an optional means by which a Participant 
may direct the Exchange to seek opportunities to execute an Order at 
other market centers. The System is designed to pursue execution 
opportunities on behalf of Participants in an aggressive manner by, in 
most instances, first obtaining shares available on the PSX Book, then 
routing to other market centers in accordance with the strategy 
designated by the Participant, then returning the PSX Book as if a new 
Order before posting to the PSX Book. In addition, to maximize 
execution opportunities, the System will, as appropriate and in 
accordance with Regulation NMS, designate a Routable Order as an 
Intermarket Sweep Order.
    The Discretion Order Attribute allows a Participant to expand 
opportunities for an Order to access liquidity by

[[Page 18469]]

allowing it to execute at any price within a specified range. Thus, 
while there is some complexity associated with the processing of 
Discretionary Orders, the Order Attribute merely allows the System to 
ascertain whether, under the conditions provided for in the rule, the 
Participant could access liquidity at a price within the range that the 
Participant has designated. If so, the Order Attribute generates an IOC 
Order to access the liquidity. Moreover, it should be noted that 
although in some circumstances, the System will examine Orders on the 
PSX Book that are not Displayed to ascertain the existence of execution 
opportunities, the System would convey information to the Participant 
regarding such Orders only by executing against them. Thus, the 
discretionary price range reflects an actionable commitment by the 
Participant to trade at prices in that range. As a result, the Order 
Attribute promotes price discovery through executions that occur in the 
price range. Finally, it should be noted that Discretionary IOCs access 
liquidity, and therefore the Order Attribute does not present an 
opportunity for a Participant to obtain a rebate with respect to 
executions against previously posted Orders.
    The Reserve Size Order Attribute allows a Participant to display 
trading interest at a given price while also posting additional non-
displayed trading interest. The functionality assists the Participant 
in managing this trading interest by eliminating the need for the 
Participant to enter additional size following the execution of the 
displayed trading interest. Thus, the functionality achieves a balance 
between promoting price discovery through displayed size and allowing a 
Participant to guard against price impact by hiding the full extent of 
its trading interest. The random reserve feature of the Order further 
assists a Participant in not revealing the extent of its trading 
interest because it diminishes the likelihood that other Participants 
will conclude that the Order is a Reserve Size Order if they repeatedly 
view it being replenished at the same size. Similarly, the manner in 
which the Exchange disseminates data regarding the execution and 
replenishment of a Reserve Size Order ensures that the process is 
indistinguishable to other Participants from the execution of an Order 
without Reserve Size followed by the entry of a new Order; this 
processing also ensures that only the displayed portion of the Reserve 
Size Order is treated as a Protected Quotation.
    The Intermarket Sweep Order attribute is a function of Regulation 
NMS, which provides for an Order to execute without respect to 
Protected Quotations if it is designated as an ISO and if one or more 
additional limit orders, as necessary, are routed to execute against 
the full displayed size of any Protected Quotation with a price that is 
superior to the price of the Order identified as an ISO. As recently 
reaffirmed by the Commission, Regulation NMS allows such additional 
orders to be routed by an exchange or by the Participant that enters 
the ISO.\76\ Accordingly, the exchange receiving an ISO may accept the 
receipt of the Order as a representation that the Participant entering 
it has satisfied its obligations; provided, however, that the exchange 
itself maintains a surveillance and enforcement program to verify that 
the Participant is not acting in violation of this requirement. For 
this reason, it is also consistent with the Act for a Participant to 
designate an Order with a Time-in-Force longer than IOC, or an Order 
with functionality such as the Post-Only Order, as an ISO.\77\ 
Specifically, attaching an ISO designation to such Order reflects a 
representation that the Participant has determined that Protected 
Quotations at the price of the Order have been eliminated, such that 
the Order is entitled to post and provide liquidity. In the case of a 
Post-Only Order, however, if the Order's price is adjusted to avoid 
executing against an Order on the PSX Book, PSX will not consider the 
ISO designation in determining whether the Post-Only Order's limit 
price level is now open, since the Post-Only ISO itself is not actually 
posting at that price. Accordingly, in that circumstance the use of a 
Post-Only ISO cannot be used to open a price level to additional Orders 
unless the Exchange ascertains through market data provided by other 
exchanges that the price level actually is open.
---------------------------------------------------------------------------

    \76\ SR-NYSE-2014-32 Approval Order.
    \77\ Id.
---------------------------------------------------------------------------

B. Self-Regulatory Organization's Statement on Burden on Competition

    The Exchange does not believe that the proposed rule change will 
impose any burden on competition that is not necessary or appropriate 
in furtherance of the purposes of the Act. As previously stated, the 
Exchange is not proposing substantively to modify the operation of any 
of its current Order Types or Order Attributes or the operation of the 
System; rather, the proposed rule change is intended to provide more 
detail regarding the System's functionality. The proposed rule change 
is not designed to address any competitive issues, but rather to 
provide additional specificity and transparency to Participants and the 
investing public regarding PSX's Order Types, Order Attributes, and 
System functionality. Since the Exchange does not proposed 
substantively to modify the operation of Order Types, Order Attributes, 
or System functionality, the proposed changes will not impose any 
burden on competition.

C. Self-Regulatory Organization's Statement on Comments on the Proposed 
Rule Change Received From Members, Participants, or Others

    Written comments were neither solicited nor received.

III. Date of Effectiveness of the Proposed Rule Change and Timing for 
Commission Action

    Within 45 days of the date of publication of this notice in the 
Federal Register or within such longer period (i) as the Commission may 
designate up to 90 days of such date if it finds such longer period to 
be appropriate and publishes its reasons for so finding or (ii) as to 
which the Exchange consents, the Commission shall: (a) By order approve 
or disapprove such proposed rule change, or (b) institute proceedings 
to determine whether the proposed rule change should be disapproved.

IV. Solicitation of Comments

    Interested persons are invited to submit written data, views, and 
arguments concerning the foregoing, including whether the proposed rule 
change is consistent with the Act. Comments may be submitted by any of 
the following methods:

Electronic Comments

     Use the Commission's Internet comment form (http://www.sec.gov/rules/sro.shtml); or
     Send an email to [email protected]. Please include 
File Number SR-Phlx-2015-29 on the subject line.

Paper Comments

     Send paper comments in triplicate to Secretary, Securities 
and Exchange Commission, 100 F Street NE., Washington, DC 20549-1090.

All submissions should refer to File Number SR-Phlx-2015-29. This file 
number should be included on the subject line if email is used. To help 
the Commission process and review your comments more efficiently, 
please use only one method. The Commission will post all comments on 
the Commission's Internet Web site (http://www.sec.gov/rules/sro.shtml). Copies of the submission, all subsequent

[[Page 18470]]

amendments, all written statements with respect to the proposed rule 
change that are filed with the Commission, and all written 
communications relating to the proposed rule change between the 
Commission and any person, other than those that may be withheld from 
the public in accordance with the provisions of 5 U.S.C. 552, will be 
available for Web site viewing and printing in the Commission's Public 
Reference Room, 100 F Street NE., Washington, DC 20549, on official 
business days between the hours of 10 a.m. and 3 p.m. Copies of such 
filing also will be available for inspection and copying at the 
principal offices of the Exchange. All comments received will be posted 
without change; the Commission does not edit personal identifying 
information from submissions. You should submit only information that 
you wish to make available publicly. All submissions should refer to 
File Number SR-Phlx-2015-29, and should be submitted on or before April 
27, 2015.

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\78\
---------------------------------------------------------------------------

    \78\ 17 CFR 200.30-3(a)(12).
---------------------------------------------------------------------------

Brent J. Fields,
Secretary.
[FR Doc. 2015-07751 Filed 4-3-15; 8:45 am]
BILLING CODE 8011-01-P



                                              18452                                Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              recoup for certain of its connectivity                       • Send an email to rule-comments@                   SECURITIES AND EXCHANGE
                                              costs, while continuing to offer                           sec.gov. Please include File Number SR–               COMMISSION
                                              competitive rates to NOM Participants.                     NASDAQ–2015–027 on the subject line.
                                                                                                                                                               [Release No. 34–74618; File No. SR–Phlx–
                                                With respect to the OTTO Port and
                                                                                                         Paper Comments                                        2015–29]
                                              SQF Port Fees, the increase in the port
                                              fees from $600 to $750 is greater. These                     • Send paper comments in triplicate                 Self-Regulatory Organizations;
                                              ports are utilized by NOM Market                                                                                 NASDAQ OMX PHLX LLC; Notice of
                                                                                                         to Brent J. Fields, Secretary, Securities
                                              Makers in connection with marking                                                                                Proposed Rule Change To Amend and
                                                                                                         and Exchange Commission, 100 F Street
                                              markets. NOM Market Makers utilize                                                                               Restate Certain Rules That Govern the
                                              the OTTO and SQF ports, which ports                        NE., Washington, DC 20549–1090.
                                                                                                                                                               NASDAQ OMX PSX
                                              require a greater throughput as                            All submissions should refer to File
                                              compared to the other ports mentioned                      Number SR–NASDAQ–2015–027. This                       March 31, 2015.
                                              herein. The Exchange expends greater                       file number should be included on the                    Pursuant to Section 19(b)(1) of the
                                              resources to provide the OTTO and SQF                      subject line if email is used. To help the            Securities Exchange Act of 1934
                                              ports, which is the reason for the                                                                               (‘‘Act’’),1 and Rule 19b–4 thereunder,2
                                                                                                         Commission process and review your
                                              increased fee as compared to other                                                                               notice is hereby given that on March 20,
                                                                                                         comments more efficiently, please use
                                              ports. The increased Port Fees reflect                                                                           2015, NASDAQ OMX PHLX LLC
                                                                                                         only one method. The Commission will                  (‘‘Phlx’’ or ‘‘Exchange’’) filed with the
                                              the increased costs that the Exchange                      post all comments on the Commission’s
                                              bears with respect to maintaining ports.                                                                         Securities and Exchange Commission
                                                                                                         Internet Web site (http://www.sec.gov/                (‘‘SEC’’ or ‘‘Commission’’) the proposed
                                              The Exchange does not believe these fee                    rules/sro.shtml). Copies of the
                                              increases create an undue burden on                                                                              rule change as described in Items I, II,
                                                                                                         submission, all subsequent                            and III below, which Items have been
                                              competition. Moreover, the Exchange
                                                                                                         amendments, all written statements                    prepared by the Exchange. The
                                              believes that its fee increases are
                                              competitive with similar fees at other                     with respect to the proposed rule                     Commission is publishing this notice to
                                              options exchanges.17                                       change that are filed with the                        solicit comments on the proposed rule
                                                                                                         Commission, and all written                           change from interested persons.
                                              C. Self-Regulatory Organization’s                          communications relating to the
                                              Statement on Comments on the                                                                                     I. Self-Regulatory Organization’s
                                                                                                         proposed rule change between the                      Statement of the Terms of Substance of
                                              Proposed Rule Change Received From                         Commission and any person, other than
                                              Members, Participants, or Others                                                                                 the Proposed Rule Change
                                                                                                         those that may be withheld from the
                                                No written comments were either                          public in accordance with the                            PHLX proposes to amend and restate
                                              solicited or received.                                     provisions of 5 U.S.C. 552, will be                   certain rules that govern NASDAQ OMX
                                                                                                                                                               PSX (‘‘PSX’’) in order to provide a
                                              III. Date of Effectiveness of the                          available for Web site viewing and
                                                                                                                                                               clearer and more detailed description of
                                              Proposed Rule Change and Timing for                        printing in the Commission’s Public
                                                                                                                                                               certain aspects of its functionality. The
                                              Commission Action                                          Reference Room, 100 F Street NE.,                     text of the proposed rule change is
                                                                                                         Washington, DC 20549, on official                     available at nasdaq.cchwallstreet.com,
                                                 The foregoing rule change has become                    business days between the hours of 10
                                              effective pursuant to Section                                                                                    at the Exchange’s principal office, and at
                                                                                                         a.m. and 3 p.m. Copies of the filing also             the Commission’s Public Reference
                                              19(b)(3)(A)(ii) of the Act.18 At any time
                                                                                                         will be available for inspection and                  Room.
                                              within 60 days of the filing of the
                                                                                                         copying at the principal office of the
                                              proposed rule change, the Commission                                                                             II. Self-Regulatory Organization’s
                                                                                                         Exchange. All comments received will
                                              summarily may temporarily suspend                                                                                Statement of the Purpose of, and
                                              such rule change if it appears to the                      be posted without change; the
                                                                                                                                                               Statutory Basis for, the Proposed Rule
                                              Commission that such action is                             Commission does not edit personal
                                                                                                                                                               Change
                                              necessary or appropriate in the public                     identifying information from
                                                                                                         submissions. You should submit only                      In its filing with the Commission,
                                              interest, for the protection of investors,                                                                       Phlx included statements concerning
                                              or otherwise in furtherance of the                         information that you wish to make
                                                                                                         available publicly. All submissions                   the purpose of and basis for the
                                              purposes of the Act. If the Commission                                                                           proposed rule change and discussed any
                                              takes such action, the Commission shall                    should refer to File Number SR–
                                                                                                         NASDAQ–2015–027 and should be                         comments it received on the proposed
                                              institute proceedings to determine                                                                               rule change. The text of these statements
                                              whether the proposed rule should be                        submitted on or before April 27, 2015.
                                                                                                                                                               may be examined at the places specified
                                              approved or disapproved.                                     For the Commission, by the Division of              in Item IV below. Phlx has prepared
                                              IV. Solicitation of Comments                               Trading and Markets, pursuant to delegated            summaries, set forth in Sections A, B,
                                                                                                         authority.19                                          and C below, of the most significant
                                                Interested persons are invited to
                                              submit written data, views, and                            Brent J. Fields,                                      aspects of such statements.
                                              arguments concerning the foregoing,                        Secretary.                                            A. Self-Regulatory Organization’s
                                              including whether the proposed rule                        [FR Doc. 2015–07749 Filed 4–3–15; 8:45 am]            Statement of the Purpose of, and
                                              change is consistent with the Act.                         BILLING CODE 8011–01–P                                Statutory Basis for, the Proposed Rule
                                              Comments may be submitted by any of                                                                              Change
                                              the following methods:
                                                                                                                                                               1. Purpose
                                              Electronic Comments
tkelley on DSK4VPTVN1PROD with NOTICES




                                                                                                                                                                  The Exchange proposes to amend and
                                                • Use the Commission’s Internet                                                                                restate certain Exchange rules that
                                              comment form (http://www.sec.gov/                                                                                govern PSX in order to provide a clearer
                                              rules/sro.shtml); or                                                                                             and more detailed description of certain
                                                17 See   note 15.                                                                                                1 15   U.S.C. 78s(b)(1).
                                                18 15   U.S.C. 78s(b)(3)(A)(ii).                           19 17   CFR 200.30–3(a)(12).                          2 17   CFR 240.19b–4.



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                                                                              Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                                        18453

                                              aspects of its functionality. The                       Rule 3200 and 3300 Series of the                        Security 9 submitted to the System by a
                                              proposed rule change is responsive to                   Exchange rules: 4                                       Participant. An ‘‘Order Type’’ is a
                                              the request of Commission Chair White                      • The terms ‘‘Best Bid’’, ‘‘Best Offer’’,            standardized set of instructions
                                              that each self-regulatory organization                  ‘‘National Best Bid and National Best                   associated with an Order that define
                                              (‘‘SRO’’) conduct a comprehensive                       Offer’’, ‘‘Protected Bid’’, ‘‘Protected                 how it will behave with respect to
                                              review of each order type offered to                    Offer’’, ‘‘Protected Quotation’’, and                   pricing, execution, and/or posting to the
                                              members, and how it operates in                         ‘‘Intermarket Sweep Order’’ shall have                  PSX Book when submitted to the
                                              practice.3 The Exchange believes that its               the meanings assigned to them under                     Exchange. An ‘‘Order Attribute’’ is a
                                              current rules and other public                          Rule 600 under SEC Regulation NMS; 5 6                  further set of variable instructions that
                                              disclosures provide a comprehensive                     [sic] provided, however, that the terms                 may be associated with an Order to
                                              description of the operation of PSX, so                 ‘‘Best Bid’’, ‘‘Best Offer’’, ‘‘Protected               further define how it will behave with
                                              that members and the investing public                   Bid’’, ‘‘Protected Offer’’, and ‘‘Protected             respect to pricing, execution, and/or
                                              have an accurate understanding of its                   Quotation’’ shall, unless otherwise                     posting to the PSX Book when
                                              market structure. Nevertheless, the                     stated, refer to the bid, offer, or                     submitted to the Exchange. The
                                              Exchange has concluded that a                           quotation of a market center other than                 available Order Types and Order
                                              restatement of certain rules will further               PSX. The term ‘‘NBBO’’ shall mean the                   Attributes, and the Order Attributes that
                                              enhance their clarity. In particular, the               ‘‘National Best Bid and National Best                   may be associated with particular Order
                                              Exchange believes that providing                        Offer’’.                                                Types, are described in Rules 3301A
                                              additional examples of order type                          • The term ‘‘PSX,’’ or ‘‘System’’,                   and 3301B.
                                              operation in the rule text will promote                 which defines the components of the                        • The term ‘‘ET’’ means Eastern
                                              greater understanding of the Exchange’s                 securities execution and trade reporting                Standard Time or Eastern Daylight
                                              market structure. In addition, the                      system owned and operated by the                        Time, as applicable.
                                              Exchange notes that certain                             Exchange, is being modified to state that                  • The term ‘‘Market Hours’’ is being
                                              functionality added to its market in past               the System includes a montage for                       defined to mean the period of time
                                              years has been described as an ‘‘order                  ‘‘Quotes’’ and ‘‘Orders’’, referred to as               beginning at 9:30 a.m. ET and ending at
                                              type’’ but would be more precisely                      the ‘‘PSX Book’’, that collects and ranks               4 p.m. ET (or such earlier time as may
                                              described as an attribute that may be                   all Quotes and Orders submitted by                      be designated by the Exchange on a day
                                              added to a particular order.                            ‘‘Participants’’.7 The definition is                    when PSX closes early). The term
                                              Accordingly, the restated rules will                    further being modified to make it clear                 ‘‘System Hours’’ means the period of
                                              distinguish between ‘‘Order Types’’ and                 that data feeds made available with                     time beginning at 8 a.m. ET and ending
                                              ‘‘Order Attributes,’’ while providing a                 respect to the System disseminate                       at 5 p.m. ET (or such earlier time as may
                                              full description of the Order Attributes                depth-of-book data regarding Quotes                     be designated by the Exchange on a day
                                              that may be attached to particular Order                and ‘‘Displayed’’ Orders 8 and also such                when PSX closes early). The term ‘‘Pre-
                                              Types. Except where specifically stated                 additional information about Quotes,                    Market Hours’’ means the period of time
                                              otherwise, all proposed rules are                       Orders, and transactions within the                     beginning at 8 a.m. ET and ending
                                              restatements of existing rules and                      System as shall be reflected in the                     immediately prior to the
                                              therefore do not reflect substantive                    Exchange Rules.                                         commencement of Market Hours. The
                                              changes in the rule text or in the                         • The term ‘‘Quote’’ is being modified               term ‘‘Post-Market Hours’’ means the
                                              operation of PSX.                                       to make it clear that a Quote is an Order               period of time beginning immediately
                                              General Framework for Rule                              with Attribution (as defined in Rule                    after the end of Market Hours and
                                              Restatement                                             3301B) entered by a Market Maker or                     ending at 5 p.m. ET.10
                                                                                                      Equities ECN for display (price and size)                  • The term ‘‘marketable’’ with respect
                                                At present, most of the rules
                                                                                                      next to the Participant’s MPID in the                   to an Order to buy (sell) means that, at
                                              governing Order Types and Order
                                                                                                      PSX Book. Accordingly, all Quotes are                   the time it is entered into the System,
                                              Attributes are found in Rule 3301
                                                                                                      also Orders.                                            the Order is priced at the current Best
                                              (Definitions). The Exchange is
                                              proposing to thoroughly amend Rule                         • The definition of the term ‘‘Order’’               Offer or higher (at the current Best Bid
                                                                                                      is being amended to mean an                             or lower).
                                              3301. The Exchange is also proposing to
                                                                                                      instruction to trade a specified number                    • The term ‘‘market participant
                                              remove definitions pertaining to Order
                                                                                                      of shares in a specified System                         identifier’’ or ‘‘MPID’’ means a unique
                                              Types and Order Attributes and adopt
                                                                                                                                                              four-letter mnemonic assigned to each
                                              them as separate new Rules 3301A
                                                                                                         4 Other definitions in current Rule 3301 are being   Participant in the System. A Participant
                                              (Order Types) and 3302B (Order
                                                                                                      superseded by descriptions of Order Types and           may have one or more than one MPID.
                                              Attributes). While the Exchange is also                 Order Attributes in Rules 3301A and 3301B, or are          • The term ‘‘minimum price
                                              proposing certain conforming changes                    being eliminated because they are no longer used.
                                                                                                                                                              increment’’ means $0.01 in the case of
                                              to other rules, in subsequent proposed                  In addition, Rule 3305 (Order Entry Parameters) is
                                                                                                      being deleted because the material contained            a System Security priced at $1 or more
                                              rule changes the Exchange plans to
                                                                                                      therein is superseded by proposed Rules 3301A and       per share, and $0.0001 in the case of a
                                              restate the remainder of the rules                      3301B.                                                  System Security priced at less than $1
                                              numbered 3302 through 3316 so that                         5 17 CFR 242.600.
                                                                                                                                                              per share.
                                              they appear sequentially following Rule
                                                                                                                                                                 • The definition of the term ‘‘System
                                                                                                         6 17 CFR 242.600.

                                              3301B.                                                     7 The modified definitions of ‘‘Quotes’’ and

                                                                                                      ‘‘Orders’’ are described below. The term                Book Feed’’, which means a data feed
                                              Definitions                                             ‘‘Participant’’, which is being amended only to add
                                                                                                      a clarifying reference to Regulation NMS and to           9 The definition of a ‘‘System Security,’’ which is
tkelley on DSK4VPTVN1PROD with NOTICES




                                                Amended Rule 3301 will adopt                          Market Makers, means an entity that fulfills the        not being modified, includes ‘‘any NMS stock, as
                                              revised definitions applicable to the                   obligations contained in Rule 3211 regarding            defined in SEC Rule 600 except securities
                                                                                                      participation in the System, and includes Equities      specifically excluded from trading via a list of
                                                 3 See Mary Jo White, Chair, Commission, Speech       ECNs, Market Makers, and Order Entry Firms.             excluded securities posted on
                                              at the Sandler O’Neill & Partners, L.P. Global             8 As provided in proposed Rule 3301B, a              www.nasdaqtrader.com.’’
                                              Exchange and Brokerage Conference (June 5, 2014),       Displayed Order is an Order with a Display Order          10 The proposed definition further notes that in

                                              available at http://www.sec.gov/News/Speech/            Attribute that allows its price and size to be          certain contexts, times cited in the Exchange Rules
                                              Detail/Speech/1370542004312.                            disseminated to Participants.                           may be approximate.



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                                              18454                            Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              for System Securities, is being amended                 example, a ‘‘Price to Comply Order’’                     price adjustment, routing, reposting to
                                              to clarify that it is the data feed                     would be evaluated for potential                         the PSX Book, and subsequent
                                              generally known as the PSX TotalView                    execution in accordance with different                   execution against incoming Orders. An
                                              ITCH feed.                                              criteria than a ‘‘Post-Only Order.’’ 12 In               exception to the general rule is noted in
                                                                                                      addition, the Order may have its price                   Rule 3301B(h) with respect to Orders
                                              Order Types
                                                                                                      adjusted in accordance with applicable                   with ‘‘Reserve Size’’ 17 that have a
                                                 Proposed Rule 3301A provides that                    parameters and may be routed to other                    Routing Order Attribute; such Orders
                                              Participants may express their trading                  market centers for potential execution if                are not routed if reentered due to a
                                              interest in PSX by entering Orders. PSX                 designated as ‘‘Routable.’’ 13 The Order                 replenishment of the Order’s Displayed
                                              offers a range of Order Types that                      may then be posted to the PSX Book if                    Size.
                                              behave in the manner specified for each                 consistent with the parameters of the                      In addition, the proposed rule notes
                                              particular Order Type. Each Order Type                  Order Type and Order Attributes                          that all Orders are also subject to
                                              may be assigned certain Order                           selected by the Participant. For                         cancellation and/or repricing and
                                              Attributes that further define its                      example, an Order with a ‘‘Time-in-                      reentry onto the PSX Book in the
                                              behavior. All Order Types and Order                     Force’’ of ‘‘Immediate or Cancel’’ would                 circumstances described in Rule
                                              Attributes operate in a manner that is                  not be posted.14                                         3100(a)(5) (providing for compliance
                                              reasonably designed to comply with the                    Thereafter, as detailed in proposed                    with Plan to Address Extraordinary
                                              requirements of Rules 610 and 611                       Rules 3301A and 3301B, and current                       Market Volatility) and Rule 3303
                                              under Regulation NMS. Specifically,                     Rule 3315 (Order Routing), there are                     (providing for compliance with
                                              Orders are reasonably designed to                       numerous circumstances in which the                      Regulation SHO). In all circumstances
                                              prevent trade-throughs of Protected                     Order on the PSX Book may be modified                    where an Order is repriced pursuant to
                                              Quotations to the extent required by                    and receive a new timestamp. The sole                    those provisions, it is processed by the
                                              Rule 611 under Regulation NMS, and to                   instances in which the modification of                   System as a new Order with respect to
                                              prevent the display of quotations that                  an Order on the PSX Book will not                        potential execution against Orders on
                                              lock or cross Protected Quotations to the               result in a new timestamp are: (i) A                     the PSX Book, price adjustment,
                                              extent required by Rule 610 under                       decrease in the size of the Order due to                 routing, reposting to the PSX Book, and
                                              Regulation NMS.11 Each Order must                       execution or modification by the                         subsequent execution against incoming
                                              designate whether it is to effect a buy,                Participant or by the System, and (ii) a                 Orders. If multiple Orders at a given
                                              a long sale, a short sale, or an exempt                 redesignation of a sell Order as a long                  price are repriced, the Order in which
                                              short sale.                                             sale, a short sale, or an exempt short                   they are reentered is random, based on
                                                 Proposed Rule 3301A further provides                 sale.15 Whenever an Order receives a                     the respective processing time for each
                                              that the Exchange maintains several                     new timestamp for any reason, it is                      such Order; 18 provided, however, that
                                              communications protocols for                            processed by the System as a new Order                   in the case of Price to Comply Orders
                                              Participants to use in entering Orders                  with respect to potential execution                      and Post-Only Orders that have their
                                              and sending other messages to the                       against Orders on the PSX Book, price                    prices adjusted upon entry because they
                                              System:                                                 adjustment, routing, reposting to the                    lock a Protected Quotation but that are
                                                 • OUCH is an Exchange proprietary                    PSX Book, and subsequent execution                       subsequently displayed at their original
                                              protocol.                                               against incoming Orders, except where                    entered limit price as provided in Rules
                                                 • RASH is an Exchange proprietary                    otherwise stated. Thus, for example, if                  4702(b)(1)(B) and (4)(B),19 they are
                                              protocol.                                               an Order with a ‘‘Pegging’’ Order                        processed in accordance with the time
                                                 • FLITE is an Exchange proprietary                   Attribute had its price changed due to                   priority under which they were
                                              protocol.                                               a change in the NBBO,16 it would be                      previously ranked on the PSX Book. If
                                                 • FIX is a non-proprietary protocol.                 processed by the System as a new Order                   an Order is repriced and/or reentered
                                                 Except where otherwise stated, all                   with respect to potential execution,                     10,000 times for any reason, the Order
                                              protocols are available for all Order                                                                            will be cancelled. This restriction is
                                              Types and Order Attributes.                               12 These Order Types are described below and in        designed to conserve System resources
                                                 Upon entry, an Order is processed to                 proposed Rule 3301A.                                     by limiting the persistence of Orders
                                              determine whether it may execute                          13 The Routing Order Attribute is described
                                                                                                                                                               that update repeatedly without any
                                              against any contra-side Orders on the                   below, in proposed Rule 3301B, and in current Rule
                                                                                                      3315.                                                    reasonable prospect of execution.
                                              PSX Book in accordance with the                           14 Available Times-in-Force are described below          Proposed Rule 3301A further
                                              parameters applicable to the Order Type                 and in proposed Rule 3301B.                              describes the behavior of each Order
                                              and Order Attributes selected by the                      15 Accordingly, there are no circumstances in
                                                                                                                                                               Type. Except where otherwise stated,
                                              Participant and in accordance with the                  which an Order that was previously entered but not       each Order Type is available to all
                                                                                                      displayed on the PSX Book would be displayed
                                              priority for Orders on the PSX Book as                  without also receiving a new timestamp, and thus         Participants, although certain Order
                                              provided in Rule 3307. Thus, for                        no possibility for a Participant to ‘‘jump the queue’’   Types and Order Attributes may require
                                                                                                      with respect to other Orders.                            the use of a specific protocol. As a
                                                 11 It should be noted that Rule 3213(e), the           The Exchange is amending Rule 3306 to make it          result, a Participant would be required
                                              Exchange’s rule with respect to locked and crossed      clear that the redesignation of a sell Order as a long
                                                                                                      sale, short sale, or exempt short sale can be done
                                                                                                                                                               to use that protocol in order to use
                                              markets, as adopted pursuant to Rule 610(d) under
                                              Regulation NMS and approved by the Commission,          only with respect to Orders entered through OUCH         Order Types and Order Attributes
                                              applies only during Market Hours (approved in           or FLITE; Orders entered through RASH or FIX
                                              Securities Exchange Act Release No. 62877               would have to be cancelled and reentered to change         17 The Reserve Size Order Attribute is described

                                              (September 9, 2010), 75 FR 56633 (September 16,         their designation. Similarly, Rule 3306 is being         below and in Rule 3301B.
                                              2010) (SR-Phlx-2010–79)). Note also that Rule 600       amended to clarify that modification of an Order by        18 This is the case because when Orders are
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                                              under Regulation NMS defines a ‘‘trade-through’’ as     the Participant to decrease its size is not possible     repriced, multiple instructions to reprice are sent
                                              ‘‘the purchase or sale of an NMS stock during           with respect to a Pegged Order (including a              simultaneously through multiple System gateways
                                              regular trading hours, either as principal or agent,    Discretionary Order that is Pegged). Such an Order       in order to modify the Orders as quickly as possible
                                              at a price that is lower than a protected bid or        would have to be cancelled and reentered by the          and thereby minimize the possibility that they will
                                              higher than a protected offer.’’ ‘‘Regular trading      Participant to reduce its size.                          be disadvantaged vis-à-vis newly entered Orders.
                                              hours’’ are defined, in pertinent part, as ‘‘the time     16 The Pegging Order Attribute adjusts the price         19 Governing handling of Price to Comply and

                                              between 9:30 a.m. and 4 p.m. Eastern Time.’’ 17         of the Order based on changes in the NBBO and is         Post-Only Orders when formerly unavailable price
                                              CFR 242.600.                                            described below and in proposed Rule 3301B.              levels become available.



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                                                                                Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                                        18455

                                              available through it. Moreover, a small                   (for a Price to Comply Order to sell).                market center then displays an offer of
                                              number of Order Types and Order                           The posted Order will then be available               $11 (thereby locking the previously
                                              Attributes are available only to                          for execution at its non-displayed price,             displayed price of the Price to Comply
                                              registered Market Makers in the security                  thus providing opportunities for price                Order, notwithstanding Rule 610(d)
                                              for which they are registered.                            improvement to incoming Orders.                       under Regulation NMS), the price of the
                                                                                                           For example, if a Price to Comply                  Price to Comply Order will not be
                                              Price to Comply Order                                     Order to buy at $11 would lock a                      changed.23 The Order may be repriced
                                                 The Price to Comply Order is an                        Protected Offer of $11, the Price to                  repeatedly until such time as the Price
                                              Order Type designed to comply with                        Comply Order will be ranked at a non-                 to Comply Order is able to be ranked
                                              Rule 610(d) under Regulation NMS by                       displayed price of $11 but will be                    and displayed at its original entered
                                              having its price and display                              displayed at $10.99. An incoming Order                limt price ($11.02 in the example). The
                                              characteristics adjusted to avoid the                     to sell at a price of $11 or lower would              Price to Comply Order receives a new
                                              display of quotations that lock or cross                  execute against the Price to Comply                   timestamp each time its price is
                                              any Protected Quotation in a System                       Order at $11.21                                       changed.
                                              Security during Market Hours. The Price                      During Pre-Market Hours and Post-                     • If the original entered limit price of
                                              to Comply Order is also designed to                       Market Hours, a Price to Comply Order                 the Price to Comply Order would no
                                              provide potential price improvement.                      will be ranked and displayed at its                   longer lock or cross a Protected
                                              PSX does not have a ‘‘plain vanilla’’                     entered limit price without adjustment.               Quotation, the Price to Comply Order
                                              limit order that attempts to execute at its               This is the case because PSX’s rule with              will be ranked and displayed at that
                                              limit price and is then posted at its price               respect to locked and crossed markets,                price and will receive a new timestamp,
                                              or rejected if it cannot be posted; rather,               as adopted pursuant to Rule 610(d)                    and will not thereafter be adjusted
                                              the Price to Comply Order, with its                       under Regulation NMS and approved by                  under this provision.24
                                              price and display adjustment features, is                 the Commission, applies only during                      If a Price to Comply Order is entered
                                              one of the primary Order Types used by                    Market Hours.22                                       through OUCH or FLITE, during Market
                                              Participants to access and display                           Depending on the protocol used to                  Hours the price of the Price to Comply
                                              liquidity in the System. The price and                    enter a Price to Comply Order,                        Order may be adjusted in the following
                                              display adjustment features of the Order                  Participants have different options with              manner after initial entry and posting to
                                              Type enhance efficiency and investor                      respect to adjustment of the Price to                 the PSX Book:
                                              protection by offering an Order Type                      Comply Order following its initial entry                 • If the entered limit price of the
                                              that first attempts to access available                   and posting to the PSX Book.                          Price to Comply Order crossed a
                                              liquidity and then to post the remainder                  Specifically, if a Price to Comply Order              Protected Quotation and the NBBO
                                              of the Order at prices that are designed                  is entered through RASH or FIX, during                changes so that the Price to Comply
                                              to maximize their opportunities for                       Market Hours the price of the Price to                Order could be displayed at a price at
                                              execution.                                                Comply Order will be adjusted in the                  or closer to its entered limit price
                                                 When a Price to Comply Order is                        following manner after initial entry and              without locking or crossing a Protected
                                              entered, the Price to Comply Order will                   posting to the PSX Book (unless the                   Quotation, the Price to Comply Order
                                              be executed against previously posted                     Order is assigned a Routing Order                     may either remain on the PSX Book
                                              Orders on the PSX Book that are priced                    Attribute that would cause it to be                   unchanged or may be cancelled back to
                                              equal to or better than the price of the                  routed to another market center rather                the Participant, depending on its choice.
                                              Price to Comply Order, up to the full                     than remaining on the PSX Book):                      For example, if a Price to Comply Order
                                              amount of such previously posted                             • If the entered limit price of the                to buy at $11.02 would cross a Protected
                                              Orders, unless such executions would                      Price to Comply Order locked or crossed               Offer of $11, the Order will be ranked
                                              trade through a Protected Quotation.                      a Protected Quotation and the NBBO                    at a non-displayed price of $11 but will
                                              Any portion of the Order that cannot be                   changes, the displayed and non-                       be displayed at $10.99. If the Best Offer
                                              executed in this manner will be posted                    displayed price of the Price to Comply                changes to $11.01, the Order will not be
                                              on the PSX Book (and/or routed if it has                  Order will be adjusted repeatedly in                  repriced, but rather will either remain
                                              been designated as Routable).20                           accordance with changes to the NBBO;                  with a displayed price of $10.99 but
                                                 During Market Hours, the price at                      provided, however, that if the quotation              ranked at a non-displayed price of $11
                                              which a Price to Comply Order is posted                   of another market center moves in a                   or be cancelled back to the Participant,
                                              is determined in the following manner.                    manner that would lock or cross the                   depending on its choice. A Participant’s
                                              If the entered limit price of the Price to                displayed price of a Price to Comply                  choice with regard to maintaining the
                                              Comply Order would lock or cross a                        Order, the prices of the Price to Comply              Price to Comply Order or cancelling it
                                              Protected Quotation and the Price to                      Order will not be adjusted. For example,              is set in advance for each port through
                                              Comply Order could not execute against                    if a Price to Comply Order to buy at                  which the Participant enters Orders.
                                              an Order on the PSX Book at a price                       $11.02 would cross a Protected Offer of                  • If the entered limit price of the
                                              equal to or better than the price of the                  $11, the Order will be ranked at a non-               Price to Comply Order locked a
                                              Protected Quotation, the Price to                         displayed price of $11 but will be                    Protected Quotation, the price of the
                                              Comply Order will be displayed on the                     displayed at $10.99. If the Best Offer                Price to Comply Order will be adjusted
                                              PSX Book at a price one minimum price                     then moves to $11.01, the displayed                   after initial entry only as follows. If the
                                              increment lower than the current Best                     price will be changed to $11 and the
                                                                                                                                                                 23 This means that, in general, the price of the
                                              Offer (for a Price to Comply Order to                     Order will be ranked at a non-displayed
                                                                                                                                                              Price to Comply Order will move toward, but not
                                              buy) or higher than the current Best Bid                  price of $11.01. However, if another                  away from, its original entered limit price. Because
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                                              (for a Price to Comply Order to sell) but                                                                       a Price to Comply Order is removed from the PSX
                                              will also be ranked on the PSX Book                          21 Unless the incoming Order was an Order Type     Book while it is being repriced, however, it is
                                              with a non-displayed price equal to the                   that was not immediately executable, in which case    possible that the Order’s price will move away from
                                                                                                        the incoming Order would behave in the manner         its original entered limit price in the case of a ‘‘race
                                              current Best Offer (for a Price to Comply                 specified for that Order Type. For example, as        condition’’ where the NBBO changes again while
                                              Order to buy) or to the current Best Bid                  discussed below, a Post-Only Order to sell priced     the Order is not on the PSX Book.
                                                                                                        at $11 would be repriced and posted at $11.01.           24 Thus, the price of the Order will not move
                                                20 See   Rules 3301B(f) and 3315.                          22 See supra n. 10.                                beyond its limit price.



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                                              18456                             Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              entered limit price would no longer lock                     • Reserve Size (available through                    to one minimum price increment lower
                                              a Protected Quotation, the Price to                       RASH and FIX only).                                     than the current Best Offer (for a Price
                                              Comply Order may either remain on the                        • A Time-in-Force other than                         to Display Order to buy) or higher than
                                              PSX Book unchanged, may be cancelled                      ‘‘Immediate or Cancel’’ (‘‘IOC’’).27                    the current Best Bid (for a Price to
                                              back to the Participant, or may be                           • Designation as an ‘‘ISO’’. In                      Display Order to sell). For example, if a
                                              ranked and displayed at its original                      accordance with Regulation NMS, a                       Price to Display Order to buy at $11
                                              entered limit price, depending on the                     Price to Comply Order designated as an                  would cross a Protected Offer of $10.99,
                                              Participant’s choice. For example, if a                   ISO would be processed at its entered                   the Price to Display Order will be
                                              Price to Comply Order to buy at $11                       limit price, since such a designation                   repriced to $10.98. The Price to Display
                                              would lock a Protected Offer of $11, the                  reflects a representation by the                        Order (whether repriced or not repriced)
                                              Price to Comply Order will be ranked at                   Participant that it has simultaneously                  will then be executed against previously
                                              a non-displayed price of $11 but will be                  routed one or more additional limit                     posted Orders on the PSX Book that are
                                              displayed at $10.99. If the Best Offer                    orders, as necessary, to execute against                priced equal to or better than the
                                              changes to $11.01, the Price to Comply                    the full displayed size of any Protected                adjusted price of the Price to Display
                                              Order may either remain with a                            Quotations that the Price to Comply                     Order, up to the full amount of such
                                              displayed price of $10.99 but ranked at                   Order would lock or cross.                              previously posted Orders, unless such
                                              a non-displayed price of $11, be                             • Routing (available through RASH                    executions would trade through a
                                              cancelled back to the Participant, or be                  and FIX only).                                          Protected Quotation. Any portion of the
                                              ranked and displayed at $11, depending                       • ‘‘Primary Pegging’’ and ‘‘Market                   Order that cannot be executed in this
                                              on the Participant’s choice. A                            Pegging’’ (available through RASH and                   manner will be posted on the PSX Book
                                              Participant’s choice with regard to                       FIX only).                                              (and/or routed if it has been designated
                                              maintaining the Price to Comply Order,                       • ‘‘Discretion’’ (available through                  as Routable).30
                                              cancelling it, or allowing it to be                       RASH and FIX only).28                                      During Market Hours, the price at
                                              displayed is set in advance for each port                    • Display. A Price to Comply Order is                which a Price to Display Order is
                                              through which the Participant enters                      always displayed, although, as provided                 displayed and ranked on the PSX Book
                                              Orders. If the Price to Comply Order is                   above, it may also have a non-displayed                 will be its entered limit price if the Price
                                              ranked and displayed at its original                      price and/or Reserve Size.                              to Display Order was not repriced upon
                                              entered limit price, it will receive a new                                                                        entry, or the adjusted price if the Price
                                              timestamp and will not thereafter be                      Price to Display Order
                                                                                                                                                                to Comply Order was repriced upon
                                              adjusted under this provision.25                             A ‘‘Price to Display Order’’ is an                   entry, such that the price will not lock
                                                 With regard to the foregoing options,                  Order Type designed to comply with                      or cross a Protected Quotation. During
                                              it is important to emphasize that the                     Rule 610(d) under Regulation NMS by                     Pre-Market Hours and Post-Market
                                              Price to Comply Order receives a new                      avoiding the display of quotations that                 Hours, a Price to Display Order will be
                                              timestamp whenever its price is                           lock or cross any Protected Quotation in                displayed and ranked at its entered limit
                                              changed, and also receives a new                          a System Security during Market Hours.                  price without adjustment.
                                              timestamp if the Price to Comply Order                    Price to Display Orders are available                      As is the case with a Price to Comply
                                              would no longer lock a Protected                          solely to Participants that are Market                  Order, a Price to Display Order may be
                                              Quotation and is therefore displayed at                   Makers for System Securities and are                    adjusted after initial entry.31
                                              its original entered limit price. Thus,                   always attributable.29 Like a Price to                  Specifically, if a Price to Display Order
                                              there are no circumstances under which                    Comply Order, a Price to Display Order                  is entered through RASH or FIX, during
                                              a Price to Comply Order that originally                   is another form of priced Order that first              Market Hours the Price to Display Order
                                              locked or crossed a Protected Quotation                   accesses available liquidity and then                   may be adjusted in the following
                                              would ‘‘jump the queue’’ and be                           posts remaining shares, with price                      manner after initial entry and posting to
                                              displayed at its original entered limit                   adjustment features similar to those of                 the PSX Book (unless the Order is
                                              price while retaining its original time                   the Price to Comply Order that provide                  assigned a Routing Order Attribute that
                                              priority. In fact, as discussed throughout                a means to post displayed Orders at                     would cause it to be routed to another
                                              this filing, PSX does not offer any                       prices that are designed to maximize                    market center rather than remaining on
                                              functionality that enables a Participant                  their opportunities for execution.                      the PSX Book):
                                              to ‘‘jump the queue’’ by displaying a                        When a Price to Display Order is                        • If the entered limit price of the
                                              previously entered non-displayed                          entered, if its entered limit price would               Price to Display Order locked or crossed
                                              Orders without also receiving a new                       lock or cross a Protected Quotation, the                a Protected Quotation and the NBBO
                                              timestamp.26                                              Price to Display Order will be repriced
                                                 The following Order Attributes may                                                                             changes, the price of the Order will be
                                              be assigned to a Price to Comply Order.                                                                           adjusted repeatedly in accordance with
                                                                                                           27 As discussed below, IOC is a Time-in-Force

                                              The effect of each Order Attribute is                                                                             changes to the NBBO; provided,
                                                                                                        under which an Order is evaluated to determine if
                                              discussed in detail below with respect                    it is marketable, with unexecuted shares cancelled.     however, that if the quotation of another
                                              to proposed new Rule 3301B.                               A Price to Comply Order entered with a Time-in-         market center moves in a manner that
                                                 • Price. As described above, the price                 Force of IOC would be accepted but would be             would lock or cross the price of a Price
                                                                                                        processed as a Non-Displayed Order with a Time-         to Display Order, the price of the Price
                                              of the Order may be adjusted to avoid                     in-Force of IOC.
                                              locking or crossing a Protected                              28 Primary Pegging, Market Pegging, and              to Display Order will not be adjusted.32
                                              Quotation, and may include a displayed                    Discretion are discussed below and in proposed
                                                                                                                                                                  30 See
                                                                                                        Rule 3301B.                                                       Rules 3301B(f) and 3315.
                                              price as well as a non-displayed price.                                                                             31 These  adjustments reflect a substantive
                                                 • Size.
                                                                                                           29 As described below and in proposed Rule
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                                                                                                        3301B, Attribution is an Order Attribute that allows    clarification to the language of the existing rule.
                                                                                                        for display of the price and size of an Order next         32 This means that, in general, the price of the
                                                 25 Thus, the price of the Order will not move
                                                                                                        to a Market Maker’s MPID. In the current rule, the      Price to Display Order will move toward, but not
                                              beyond its limit price.                                   Price to Display Order is referred to as the ‘‘Price    away from, its original entered limit price. Because
                                                 26 As a result, it is possible that a new Order that   to Comply Post Order.’’ The fact that this Order        a Price to Display Order is removed from the PSX
                                              is entered while previously booked Orders are being       Type is Attributable and available only to registered   Book while it is being repriced, however, it is
                                              repriced may be place on the PSX Book ahead of            Market Makers reflects a substantive clarification to   possible that the Order’s price will move away from
                                              them.                                                     the language of the existing rule.                      its original entered limit price in the case of a ‘‘race



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                                                                              Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                                     18457

                                              For example, if a Price to Display Order                locking or crossing a Protected                        Displayed Order Type, there are other
                                              to buy at $11.02 would cross a Protected                Quotation.                                             Order Types that are not displayed on
                                              Offer of $11, the Order will be displayed                 • Size.                                              the PSX Book. Thus, ‘‘Non-Display’’ is
                                              and ranked at $10.99. If the Best Offer                   • Reserve Size (available through                    both a specific Order Type and an Order
                                              then moves to $11.01, the displayed/                    RASH and FIX only).                                    Attribute of certain other Order Types.
                                              ranked price will be changed to $11.                      • A Time-in-Force other than IOC.34                     When a Non-Displayed Order is
                                              However, if another market center then                    • Designation as an ISO. In                          entered, the Non-Displayed Order will
                                              displays an offer of $11 (thereby locking               accordance with Regulation NMS, a                      be executed against previously posted
                                              the previously displayed price of the                   Price to Display Order designated as an                Orders on the PSX Book that are priced
                                              Price to Display Order, notwithstanding                 ISO would be processed at its entered                  equal to or better than the price of the
                                              Rule 610(d) under Regulation NMS), the                  limit price, since such a designation                  Non-Displayed Order, up to the full
                                              price of the Price to Display Order will                reflects a representation by the                       amount of such previously posted
                                              not be changed. The Order may be                        Participant that it has simultaneously                 Orders, unless such executions would
                                              repriced repeatedly until such time as                  routed one or more additional limit                    trade through a Protected Quotation.
                                              the Price to Display Order is able to be                orders, as necessary, to execute against               Any portion of the Non-Displayed Order
                                              displayed and ranked at its original                    the full displayed size of any Protected               that cannot be executed in this manner
                                              entered limit price ($11.02 in the                      Quotations that the Price to Display                   will be posted to the PSX Book (unless
                                              example). The Price to Display Order                    Order would lock or cross.                             the Non-Displayed Order has a Time-in-
                                              receives a new timestamp each time its                    • Routing (available through RASH                    Force of IOC) and/or routed if it has
                                              price is changed.                                       and FIX only).35                                       been designated as Routable.37
                                                • If the original entered limit price of                • Primary Pegging and Market                            During Market Hours, the price at
                                              the Price to Display Order would no                     Pegging (available through RASH and                    which a Non-Displayed Order is posted
                                              longer lock or cross a Protected                        FIX only).                                             is determined in the following manner.
                                              Quotation, the Price to Display Order                     • Discretion (available through RASH                 If the entered limit price of the Non-
                                              will be displayed and ranked at that                    and FIX only).                                         Displayed Order would lock a Protected
                                              price and will receive a new timestamp,                   • Attribution. All Price to Display                  Quotation, the Non-Displayed Order
                                              and will not thereafter be adjusted                     Orders are Attributable Orders.                        will be placed on the PSX Book at the
                                              under this provision.33                                   • Display. A Price to Display Order is               locking price. If the Non-Displayed
                                                If a Price to Display Order is entered                always displayed (but may also have                    Order would cross a Protected
                                              through OUCH or FLITE, during Market                    Reserve Size).                                         Quotation, the Non-Displayed Order
                                              Hours the Price to Display Order may be                                                                        will be repriced to a price that would
                                                                                                      Non-Displayed Order                                    lock the Protected Quotation and will be
                                              adjusted in the following manner after
                                              initial entry and posting to the PSX                        A ‘‘Non-Displayed Order’’ is an Order placed on the PSX Book at that price.38
                                              Book:                                                   Type that is not displayed to other                    For example, if a Non-Displayed Order
                                                • If the entered limit price of the                   Participants, but nevertheless remains                 to buy at $11 would cross a Protected
                                              Price to Display Order locked or crossed                available for potential execution against Offer of $10.99, the Non-Displayed
                                              a Protected Quotation and the NBBO                      incoming Orders until executed in full                 Order will be repriced and posted at
                                              changes so that the Price to Display                    or cancelled. Thus, the Order Type                     $10.99. A Non-Displayed Order to buy
                                              Order could be ranked and displayed at                  provides a means by which Participants at $10.99 would also be posted at
                                              a price at or closer to its original entered            may access and/or offer liquidity                      $10.99. During Pre-Market Hours and
                                              limit price without locking or crossing                 without signaling to other Participants                Post-Market Hours, a Non-Displayed
                                              a Protected Quotation, the Price to                     the extent of their trading interest. The              Order will be posted at its entered limit
                                              Display Order may either remain on the                  Order may also serve to provide price                  price without adjustment.
                                                                                                      improvement vis-à-vis the NBBO. Under                    As is the case with a Price to Comply
                                              PSX Book unchanged or may be
                                                                                                      Regulation NMS, a Non-Displayed                        Order, a Non-Displayed Order may be
                                              cancelled back to the Participant,
                                                                                                      Order may lock a Protected Quotation                   adjusted after initial entry.39
                                              depending on the Participant’s choice.
                                                                                                      and may be traded-through by other                     Specifically, if a Non-Displayed Order is
                                              For example, if a Price to Display Order
                                              to buy at $11.02 would cross a Protected                market centers.36 In addition to the Non- entered through RASH or FIX, during
                                                                                                                                                             Market Hours the Non-Displayed Order
                                              Offer of $11, the Order will be ranked
                                                                                                         34 A Price to Display Order entered with a Time-    may be adjusted in the following
                                              and displayed at $10.99. If the Best                                                                           manner after initial entry and posting to
                                                                                                      in-Force of IOC would be processed as a Non-
                                              Offer changes to $11.01, the Price to                   Displayed Order with a Time-in-Force of IOC.           the PSX Book (unless the Order is
                                              Display Order will not be repriced, but                    35 The availability of routing for Price to Display
                                                                                                                                                             assigned a Routing Order Attribute that
                                              rather will either remain at its current                Orders reflects a substantive clarification to the
                                                                                                                                                             would cause it to be routed to another
                                              price or be cancelled back to the                       language of the existing rule.
                                                                                                         36 Rule 611 requires exchanges to adopt rules that  market center rather than remaining on
                                              Participant, depending on its choice. A                                                                        the PSX Book):
                                                                                                      ‘‘require . . . members reasonably to avoid . . .
                                              Participant’s choice with regard to                     [d]isplaying quotations that lock or cross any            • If the original entered limit price of
                                              maintaining the Price to Display Order                  protected quotations’’ (emphasis added). Similarly,    a Non-Displayed Order is higher than
                                              or cancelling it is set in advance for                  under Rule 600, a Non-Displayed Order is not a         the Best Offer (for an Order to buy) or
                                              each port through which the Participant                 Protected Quotation because it is not displayed.
                                                                                                      Accordingly, the definition of trade-through does      lower than the Best Bid (for an Order to
                                              enters Orders.                                          not apply to a transaction at a price that is worse    sell) and the NBBO moves toward the
                                                The following Order Attributes may                    than the price of a Non-Displayed Order. Thus, in      original entered limit price of the Non-
                                              be assigned to a Price to Display Order:                opting to use a Non-Displayed Order, a Participant
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                                                                                                                                                             Displayed Order, the price of the Non-
                                                • Price. As described above, the price                must balance the benefits of not disclosing its
                                                                                                      trading intentions against the loss of trade-through
                                              of the Order may be adjusted to avoid                   protection. However, because a Non-Displayed             37 See  Rules 3301B(f) and 3315.
                                                                                                                                                               38 Repricing  the crossing Non-Displayed Order
                                                                                                      Order may not itself trade-through a Protected
                                              condition’’ where the NBBO changes again while          Quotation, as described below, the System protects     helps ensure that the Non-Displayed Order will not
                                              the Order is not on the PSX Book.                       against such trade-throughs by repricing and/or        trade-through the Protected Quotation.
                                                33 Thus, the price of the Order will not move         cancelling Non-Displayed Orders that cross or are         39 These adjustments reflect a substantive

                                              beyond its limit price.                                 crossed by a Protected Quotation.                      clarification to the language of the existing rule.



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                                              18458                           Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              Displayed Order will be adjusted                        cancelling it is set in advance for each                 was not designated as an ISO, because
                                              repeatedly in accordance with changes                   port through which the Participant                       the non-displayed nature of the Order
                                              to the NBBO. For example, if a Non-                     enters Orders.                                           allows it to lock a Protected Quotation
                                              Displayed Order to buy at $11.02 would                     • If, after a Non-Displayed Order is                  under Regulation NMS. Accordingly,
                                              cross a Protected Offer of $11, the Non-                posted to the PSX Book, the NBBO                         the System would not interpret receipt
                                              Displayed Order will be priced and                      changes so that the Non-Displayed                        of a Non-Displayed Order marked ISO
                                              posted at $11. If the Best Offer then                   Order would cross a Protected                            that locked a Protected Quotation as the
                                              changes to $11.01, the price of the Non-                Quotation, the Non-Displayed Order                       basis for determining that the Protected
                                              Displayed Order will be changed to                      will be cancelled back to the                            Quotation had been executed for
                                              $11.01. The Order may be repriced                       Participant. For example, if a Non-                      purposes of accepting additional Orders
                                              repeatedly in this manner, receiving a                  Displayed Order to buy at $11 would                      at that price level.44
                                              new timestamp each time its price is                    lock a Protected Offer of $11, the Non-                     • Routing (available through RASH
                                              changed, until the Non-Displayed Order                  Displayed Order will be posted at $11.                   and FIX only).
                                              is posted at its original entered limit                 If the Best Offer then changes to $10.99,                   • Primary Pegging and Market
                                              price.40 The Non-Displayed Order will                   the Non-Displayed Order will be                          Pegging (available through RASH and
                                              not thereafter be repriced under this                   cancelled back to the Participant.                       FIX only).
                                              provision, except as provided below                        • If a Non-Displayed Order entered                       • Pegging to the Midpoint.45
                                              with respect to crossing a Protected                    through OUCH or FLITE is assigned a                         • Discretion (available through RASH
                                              Quotation.                                              Midpoint Pegging Order Attribute,42                      and FIX only).
                                                 • If, after being posted to the PSX                  and if, after being posted to the PSX                    Post-Only Orders
                                              Book, the NBBO changes so that the                      Book, the NBBO changes so that the
                                              Non-Displayed Order would cross a                                                                                  A ‘‘Post-Only Order’’ is an Order Type
                                                                                                      Non-Displayed Order is no longer at the                  designed to have its price adjusted as
                                              Protected Quotation, the Non-Displayed                  Midpoint between the NBBO, the Non-
                                              Order will be repriced at a price that                                                                           needed to post to the PSX Book in
                                                                                                      Displayed Order will be cancelled back                   compliance with Rule 610(d) under
                                              would lock the new NBBO and receive                     to the Participant. In addition, if a Non-
                                              a new timestamp.41 For example, if a                                                                             Regulation NMS by avoiding the display
                                                                                                      Displayed Order entered through OUCH                     of quotations that lock or cross any
                                              Non-Displayed Order to buy at $11                       or FLITE is assigned a Midpoint Pegging
                                              would lock a Protected Offer of $11, the                                                                         Protected Quotation in a System
                                                                                                      Attribute and also has a limit price that                Security during Market Hours, or to
                                              Non-Displayed Order will be posted at                   is lower than the midpoint between the
                                              $11. If the Best Offer then changes to                                                                           execute against locking or crossing
                                                                                                      NBBO for an Order to buy (higher than                    quotations in circumstances where
                                              $10.99, the Non-Displayed Order will be                 the midpoint between the NBBO for an
                                              repriced at $10.99, receiving a new                                                                              economically beneficial to the
                                                                                                      Order to sell), the Order will                           Participant entering the Post-Only
                                              timestamp. The Non-Displayed Order                      nevertheless be accepted at its limit
                                              may be repriced and receive a new                                                                                Order. Post-Only Orders are always
                                                                                                      price and will be cancelled if the                       displayed, although as discussed below,
                                              timestamp repeatedly.                                   midpoint between the NBBO moves
                                                 If a Non-Displayed Order is entered                                                                           they may also have a non-displayed
                                                                                                      lower than (higher than) the price of an                 price in circumstances similar to a Price
                                              through OUCH or FLITE, during Market                    Order to buy (sell).
                                              Hours the Non-Displayed Order may be                                                                             to Comply Order. Post-Only Orders are
                                                                                                         The following Order Attributes may                    thus designed to allow Participants to
                                              adjusted in the following manner after                  be assigned to a Non-Displayed Order:
                                              initial entry and posting to the PSX                                                                             help control their trading costs, while
                                                                                                         • Price. As described above, the price                also ‘‘provid[ing] displayed liquidity to
                                              Book:                                                   of the Order may be adjusted to avoid
                                                 • If the original entered limit price of                                                                      the market and thereby contribut[ing] to
                                                                                                      crossing a Protected Quotation.                          public price discovery—an objective
                                              the Non-Displayed Order locked or
                                                                                                         • Size.                                               that is fully consistent with the Act.’’ 46
                                              crossed a Protected Quotation and the                      • ‘‘Minimum Quantity’’.43
                                              NBBO changes so that the Non-                                                                                    In addition, under some circumstances,
                                                                                                         • Time-in-Force.                                      Post-Only Orders provide price
                                              Displayed Order could be posted at a                       • Designation as an ISO. In
                                              price at or closer to its original entered                                                                       improvement.
                                                                                                      accordance with Regulation NMS, a                          During Market Hours, a Post-Only
                                              limit price without crossing a Protected                Non-Displayed Order designated as an
                                              Quotation, the Non-Displayed Order                                                                               Order is evaluated at the time of entry
                                                                                                      ISO would be processed at its entered                    with respect to locking or crossing other
                                              may either remain on the PSX Book                       limit price, since such a designation
                                              unchanged or may be cancelled back to                                                                            Orders on the PSX Book, Protected
                                                                                                      reflects a representation by the
                                              the Participant, depending on its choice.               Participant that it has simultaneously                      44 For example, if a Non-Displayed Order to buy
                                              For example, if a Non-Displayed Order                   routed one or more additional limit                      at $11 would lock the price of a Protected Offer at
                                              to buy at $11.02 would cross a Protected                orders, as necessary, to execute against                 $11, the Non-Displayed Order could be posted at
                                              Offer of $11, the Order will be priced at               the full displayed size of any Protected                 $11 regardless of whether it was marked as an ISO.
                                              $11. If the Best Offer changes to $11.01,                                                                        Accordingly, even if the Non-Displayed Order was
                                                                                                      Quotations that the Non-Displayed                        marked as an ISO, the System would not accept a
                                              the Order will not be repriced, but                     Order would cross. As discussed above,                   Displayed Order priced at $11 unless (i) the
                                              rather will either remain at its current                a Non-Displayed Order would be                           Displayed Order was itself marked as an ISO, or (ii)
                                              $11 price or be cancelled back to the                   accepted at a price that locked a                        market data received by the System demonstrated
                                              Participant, depending on its choice. A                                                                          that the Protected Offer had been removed.
                                                                                                      Protected Quotation, even if the Order                      45 Pegging to the Midpoint is described below and
                                              Participant’s choice with regard to
                                                                                                                                                               in proposed Rule 3301B. The full functionality of
                                              maintaining the Non-Displayed Order or                     42 Midpoint Pegging is described below and in         Midpoint Pegging is available through RASH and
tkelley on DSK4VPTVN1PROD with NOTICES




                                                                                                      proposed Rule 3301B. Specifically, an Order with         FIX, and more limited functionality is available
                                                 40 Note that because the Order receives a new        the Midpoint Pegging Attribute that is entered           through OUCH and FLITE.
                                              timestamp, it is processed like a new Order when        through OUCH or FLITE is priced upon entry but              46 Securities Exchange Act Release No. 73333
                                              it is repriced.                                         is not repriced based on changes to the NBBO.            (October 9, 2014), 79 FR 62223 (October 16, 2014)
                                                 41 Id. As noted above, the cancellation of a Non-    Accordingly, the Order is cancelled if it is no longer   (SR–NYSE–2014–32 and SR–NYSEMKT–2014–56)
                                              Displayed Order in this circumstance helps ensure       at the midpoint between the NBBO.                        (hereinafter ‘‘SR–NYSE–2014–32 Approval Order’’)
                                              that the Non-Displayed Order will not trade through        43 The Minimum Quantity Order Attribute is            (approving ‘‘Add Liquidity Only’’ modifier that
                                              a Protected Quotation.                                  described below and in proposed Rule 3301B.              operates in a manner similar to Post-Only Order).



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                                                                              Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                                            18459

                                              Quotations, and potential execution as                  of the Order) equals or exceeds the sum                        • If a Post-Only Order is entered with
                                              follows: 47                                             of fees charged for such execution and                      a Time-in-Force of IOC, the price of an
                                                 • If a Post-Only Order would lock or                 the value of any rebate that would be                       Order to buy (sell) will be repriced to
                                              cross a Protected Quotation, the price of               provided if the Order posted to the PSX                     the lower of (higher of) (i) one minimum
                                              the Order will first be adjusted. If the                Book and subsequently provided                              price increment below (above) the price
                                              Order is Attributable, its adjusted price               liquidity, or (ii) it is priced at $1.00 or                 of the Order or (ii) the current Best Offer
                                              will be one minimum price increment                     more and the value of price                                 (Best Bid). The Order will execute
                                              lower than the current Best Offer (for                  improvement associated with executing                       against any Order on the PSX Book with
                                              bids) or higher than the current Best Bid               against an Order on the PSX Book (as                        a price equal to or better than the
                                              (for offers). If the Order is not                       measured against the original limit price                   adjusted price of the Post-Only Order. If
                                              Attributable, its adjusted price will be                of the Order) equals or exceeds $0.01                       the Post-Only Order cannot execute, it
                                              equal to the current Best Offer (for bids)              per share. For example, if a Participant                    will be cancelled. For example, if a Post-
                                              or the current Best Bid (for offers).                   entered a Non-Attributable Post-Only                        Only Order to buy at $11 with a Time-
                                              However, the Order will not post or                     Order to buy at $11.01, another market                      in-Force of IOC was entered and the
                                              execute until the Order, as adjusted, is                center is displaying a Protected Offer at                   current Best Offer was $11.01, the Order
                                              evaluated with respect to Orders on the                 $11, and there is a Non-Displayed Order                     would be repriced to $10.99; however,
                                              PSX Book.                                               on the PSX Book to sell at $11, the                         if the Best Offer was $10.98, the Order
                                                 Æ If the adjusted price of the Post-                 adjusted price of the Post-Only Order                       would be repriced to $10.98.49
                                              Only Order would not lock or cross an                   will be $11. However, because the Post-                        • If a Post-Only Order would not lock
                                              Order on the PSX Book, the Order will                   Only Order would be executable against                      or cross an Order on the PSX Book or
                                              be posted in the same manner as a Price                 the Non-Displayed Order on the PSX                          any Protected Quotation, it will be
                                              to Comply Order (if it is not                           Book and would receive $0.01 price                          posted on the PSX Book at its entered
                                              Attributable) or a Price to Display Order               improvement (as measured against the                        limit price.
                                              (if it is Attributable). Specifically, if the           original $11.01 price of the Post-Only                         During Pre-Market and Post-Market
                                              Post-Only Order is not Attributable, it                 Order), the Post-Only Order would                           Hours, a Post-Only Order will be
                                              will be displayed on the PSX Book at a                  execute.                                                    processed in a manner identical to
                                              price one minimum price increment                          • If the Post-Only Order would not                       Market Hours with respect to locking or
                                              lower than the current Best Offer (for                  lock or cross a Protected Quotation but                     crossing Orders on the PSX Book, but
                                              bids) or higher than the current Best Bid               would lock or cross an Order on the                         will not have its price adjusted with
                                              (for offers) but will be ranked on the                  PSX Book, the Post Only Order will be                       respect to locking or crossing the
                                              PSX Book with a non-displayed price                     repriced, ranked, and displayed at one                      quotations of other market centers.
                                              equal to the current Best Offer (for bids)              minimum price increment below the                              If a Post-Only Order is entered
                                              or to the current Best Bid (for offers).                current best-priced Order to sell on the                    through RASH or FIX, during System
                                              For example, if a Post-Only Order to buy                PSX Book (for bids) or above the current                    Hours the Post-Only Order may be
                                              at $11 would lock a Protected Offer of                  best-priced Order to buy on the PSX                         adjusted in the following manner after
                                              $11, the Order will be ranked at a non-                 Book (for offers); provided, however, the                   initial entry and posting to the PSX
                                              displayed price of $11 but will be                      Post-Only Order will execute if (i) it is                   Book: 50
                                              displayed at $10.99. If the Post-Only                   priced below $1.00 and the value of                            • If the original entered limit price of
                                              Order is Attributable, it will be ranked                price improvement associated with                           the Post-Only Order is not being
                                              and displayed on the PSX Book at a                      executing against an Order on the PSX                       displayed, the displayed (and non-
                                              price one minimum increment lower                       Book equals or exceeds the sum of fees                      displayed price, if any) of the Order will
                                              than the current Best Offer (for bids) or               charged for such execution and the                          be adjusted repeatedly in accordance
                                              higher than the current Best Bid (for                   value of any rebate that would be                           with changes to the NBBO or the best
                                              offers). Thus, in the preceding example,                provided if the Order posted to the PSX                     price on the PSX Book, as applicable;
                                              the Post-Only Order to buy would be                     Book and subsequently provided                              provided, however, that if the quotation
                                              ranked and displayed at $10.99.                         liquidity, or (ii) it is priced at $1.00 or                 of another market center moves in a
                                                 Æ If the adjusted price of the Post-                 more and the value of price                                 manner that would lock or cross the
                                              Only Order would lock or cross an                       improvement associated with executing                       displayed price of a Post-Only Order,
                                              Order on the PSX Book, the Post Only                    against an Order on the PSX Book                            the price(s) of the Post-Only Order will
                                              Order will be repriced, ranked, and                     equals or exceeds $0.01 per share. For                      not be adjusted.51 For example, if a Non-
                                              displayed at one minimum price                          example, if a Participant entered a Post-
                                              increment below the current best-priced                 Only Order to buy at $11.02, the Best                       on the PSX Book with the Participant also
                                              Order to sell on the PSX Book (for bids)                Offer was $11.04, and there was a Non-                      committing to execute against such Orders or
                                              or above the current best-priced Order                  Displayed Order on the PSX Book to sell                     display and potentially provide liquidity at the
                                                                                                                                                                  Exchange’s best price.
                                              to buy on the PSX Book (for offers);                    at $11.02, the Post-Only Order would be                        49 This functionality reflects the overall purpose
                                              provided, however, the Post-Only Order                  ranked and displayed at $11.01.                             of the Post-Only Order, which is not to post to the
                                              will execute if (i) it is priced below                  However, if a Participant entered a Post-                   PSX Book in all circumstances, but rather to assist
                                              $1.00 and the value of price                            Only Order to buy at $11.03, the Order                      Participants in controlling execution costs by
                                              improvement associated with executing                   would execute against the Order on the                      allowing consideration of price improvement, fees,
                                                                                                                                                                  and rebates in the handling of the Order. Thus,
                                              against an Order on the PSX Book (as                    PSX Book at $11.02, receiving $0.01 per                     entering a Post-Only Order with a Time-in-Force of
                                              measured against the original limit price               share price improvement.48                                  IOC allows a Participant to stipulate that an Order
                                                                                                                                                                  will execute only if it receives price improvement.
tkelley on DSK4VPTVN1PROD with NOTICES




                                                47 Details regarding the processing of a Post-Only      48 Thus, in circumstances where a Post-Only                  50 These adjustments reflect a substantive

                                              Order that locks or crosses both a Protected            Order would lock or cross an Order on the PSX               clarification to the language of the existing rule.
                                              Quotation and an Order on the PSX Book; the             Book, the Post-Only Order will either execute or               51 This means that, in general, the price of the

                                              potential execution of a Post-Only Order priced at      post and offer displayed liquidity. A Post-Only             Post-Only Order will move toward, but not away
                                              more than $1 per share; and the processing of a         Order is not cancelled back to the Participant that         from, its original entered limit price. Because a
                                              Post-Only Order with a Time-in-Force of IOC reflect     entered it if it cannot post at its original price. Thus,   Post-Only Order is removed from the PSX Book
                                              substantive clarifications to the language of the       the Order Type does not provide a means to                  while it is being repriced, however, it is possible
                                              existing rule.                                          ascertain the existence of locking or crossing Orders                                                   Continued




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                                              18460                             Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              Attributable Post-Only Order to buy at                   original entered limit price, depending               execute against the full displayed size of
                                              $11.02 would cross a Protected Offer of                  on the Participant’s choice, and will not             any Protected Quotations that the Post-
                                              $11, the Order will be ranked at a non-                  thereafter be adjusted under this                     Only Order would lock or cross.55
                                              displayed price of $11 but will be                       provision.54 If the Post-Only Order is                However, as described above, a Post-
                                              displayed at $10.99. If the Best Offer                   displayed at its original entered limit               Only Order designated as an ISO that
                                              then moves to $11.01, the displayed                      price, it will receive a new timestamp.               locked or crossed an Order on the PSX
                                              price will be changed to $11 and the                     Finally, in the case of an Attributable               Book would either execute at time of
                                              non-displayed price at which the Order                   Post-Only Order that locked or crossed                entry or would have its price adjusted
                                              is ranked will be changed to $11.01.                     a Protected Quotation, if the NBBO                    prior to posting. Accordingly, the
                                              However, if another market center then                   changed so that the Post-Only Order                   System would not interpret receipt of a
                                              displays an offer of $11 (thereby locking                could be ranked and displayed at a price              Post-Only Order marked ISO that had its
                                              the previously displayed price of the                    at or closer to its original entered limit            price adjusted prior to posting as the
                                              Post-Only Order, notwithstanding Rule                    price without locking or crossing a                   basis for determining that any Protected
                                              610(d) under Regulation NMS), the                        Protected Quotation, the Post-Only                    Quotation at the Order’s original entered
                                              price of the Post-Only Order will not be                 Order may either remain on the PSX                    limit price level had been executed for
                                              changed. The Order may be repriced                       Book unchanged or may be cancelled                    purposes of accepting additional Orders
                                              repeatedly until such time as the Post-                  back to the Participant, depending on                 at that price level.56 However, if the
                                              Only Order is able to be displayed at its                the Participant’s choice. A Participant’s             Post-Only Order is ranked and
                                              original entered limit price ($11.02 in                  choice with regard to adjustment of                   displayed at its adjusted price, the
                                              the example). The Post-Only Order                        Post-Only Orders is set in advance for                System would consider the adjusted
                                              receives a new timestamp each time its                   each port through which the Participant               price level to be open for purposes of
                                              price is changed. If the original entered                enters Orders.                                        accepting additional Orders at that price
                                              limit price of the Post-Only Order                          • During System Hours, if the original             level. For example, assume that there is
                                              would no longer lock or cross a                          entered limit price of the Post-Only                  a Protected Offer at $11 and a
                                              Protected Quotation or an Order on the                   Order locked or crossed an Order on the               Participant enters a Post-Only Order
                                              PSX Book, the Post-Only Order will be                    PSX Book and the PSX Book changes so                  marked ISO to buy at $11. If there are
                                              ranked and displayed at that price and                   that the original entered limit price                 no Orders to sell at $11 on the PSX
                                              will receive a new timestamp, and will                   would no longer lock or cross an Order                Book, the Order to buy will be displayed
                                              not thereafter be adjusted under this                    on the PSX Book, the Post-Only Order                  and ranked at $11, since the designation
                                              provision.52                                             may either remain on the PSX Book                     of the Order as an ISO reflects the
                                                 If a Post-Only Order is entered                       unchanged or may be cancelled back to                 Participant’s representation that it has
                                              through OUCH or FLITE, the Post-Only                     the Participant, depending on the                     routed one or more additional limit
                                              Order may be adjusted in the following                   Participant’s choice. For example, if a               orders, as necessary, to execute against
                                              manner after initial entry and posting to                Post-Only Order to buy at $11 would                   the full displayed size of any Protected
                                              the PSX Book: 53                                         lock an Order on the PSX Book priced                  Quotations that the Post-Only Order
                                                 • During Market Hours, if the original                at $11, the Post-Only Order will be                   would lock or cross. However, if there
                                              entered limit price of the Post-Only                     ranked and displayed at $10.99. If the                was also an Order to sell at $11 on the
                                              Order locked or crossed a Protected                      Order at $11 is cancelled or executed,                PSX Book, the Post-Only Order will be
                                              Quotation, the Post-Only Order may be                    the Post-Only Order may either remain                 repriced, ranked, and displayed at
                                              adjusted after initial entry in the same                 with a displayed price of $10.99 or be                $10.99. In that case, the mere fact that
                                              manner as a Price to Comply Order (or                    cancelled back to the Participant,                    the Post-Only Order was designated as
                                              a Price to Display Order, if it is                       depending on the Participant’s choice.                an ISO would not allow the Exchange to
                                              Attributable). Thus, in the case of a                    A Participant’s choice with regard to                 conclude that the $11 price level was
                                              Non-Attributable Post-Only Order that                    maintaining the Post-Only Order or                    ‘‘open’’ for receiving orders to buy at
                                              crossed a Protected Quotation, if the                    cancelling it is set in advance for each              that price; the $11 price level would be
                                              NBBO changed so that the Post-Only                       port through which the Participant                    considered open only if market data
                                              Order could be ranked and displayed at                   enters Orders.                                        received by the System demonstrated
                                              a price at or closer to its original entered                The following Order Attributes may                 that the Protected Offer at $11 had been
                                              limit price without locking or crossing                  be assigned to a Post-Only Order:                     removed or if a subsequent Displayed
                                              a Protected Quotation, the Post-Only                        • Price. As described above, the price             Order marked ISO was received and
                                              Order may either remain on the PSX                       of the Order may be adjusted to avoid                 ranked at that price.
                                              Book unchanged or may be cancelled                       locking or crossing a Protected                          • Attribution.
                                              back to the Participant, depending on its                Quotation, and may include a displayed
                                              choice. In the case of a Non-Attributable                price as well as a non-displayed price.                  55 In the SR–NYSE–2014–32 Approval Order, the

                                              Post-Only Order that locked a Protected                     • Size.                                            Commission affirmed that exchanges may adopt
                                              Quotation, if the limit price would no                      • Time-in-Force.                                   rules allowing market participants to ‘‘ship and
                                              longer lock a Protected Quotation, the                      • Designation as an ISO. In                        post’’ (i.e., to ship limit orders, as necessary, to
                                                                                                                                                             remove Protected Quotations while posting an order
                                              Post-Only Order may either remain on                     accordance with Regulation NMS, a                     at the formerly locking price). The Commission
                                              the PSX Book unchanged, may be                           Post-Only Order designated as an ISO                  further determined that a Day Order with an
                                              cancelled back to the Participant, or                    that locked or crossed a Protected                    ‘‘Access Liquidity Only’’ (similar to a Post-Only
                                                                                                                                                             Order) modifier could be marked as an ISO. Of
                                              may be ranked and displayed at its                       Quotation would be processed at its                   course, as required by its obligations as a self-
                                                                                                       entered limit price, since such a                     regulatory organization, the Exchange maintains an
tkelley on DSK4VPTVN1PROD with NOTICES




                                              that the Order’s price will move away from its           designation reflects a representation by              active regulatory surveillance and enforcement
                                              original entered limit price in the case of a ‘‘race     the Participant that it has                           program to verify that Participants are not
                                              condition’’ where the NBBO changes again while                                                                 improperly designating Orders as ISOs.
                                              the Order is not on the PSX Book.                        simultaneously routed one or more                        56 The price level would be considered open if a
                                                52 Thus, the price of the Order will not move          additional limit orders, as necessary, to             subsequent Displayed Order marked ISO was
                                              beyond its limit price.                                                                                        received at that price or if market data received by
                                                53 These adjustments reflect a substantive               54 Thus, the price of the Order will not move       the System demonstrated that the Protected
                                              clarification to the language of the existing rule.      beyond its limit price.                               Quotation had been removed.



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                                                                              Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                             18461

                                                • Display. A Post-Only Order is                       Peg Order would be more than 9.5%                     Market Maker remains responsible for
                                              always displayed, although as provided                  away, the Order will be repriced to                   entering, monitoring, and resubmitting,
                                              above, may also have a non-displayed                    $9.35, or 8% away from the Best Bid.                  as applicable, quotations that meet the
                                              price.                                                  Note that calculated prices of less than              requirements of Rule 3213.
                                                                                                      the minimum increment will be                            The following Order Attributes may
                                              Market Maker Peg Order                                  rounded in a manner that ensures that                 be assigned to a Market Maker Peg
                                                 A ‘‘Market Maker Peg Order’’ is an                   the posted price will be set at a level               Order:
                                              Order Type designed to allow a Market                   that complies with the percentages                       • Price. As discussed above, the price
                                              Maker to maintain a continuous two-                     stipulated by this rule. If the limit price           of Market Maker Peg Order is
                                              sided quotation at a price that is                      of the Order is outside the Defined                   established by the PSX based on the
                                              compliant with the quotation                            Limit, the Order will be sent back to the             Reference Price, the Designated
                                              requirements for Market Makers set                      Participant.                                          Percentage (or a narrower offset
                                              forth in Rule 3213(a)(2).57 The price of                   Similarly, if as a result of a change to           established by the Market Maker), the
                                              the Market Maker Peg Order is set with                  the Reference Price, the price of a                   Defined Limit, and the 4% minimum
                                              reference to a ‘‘Reference Price’’ in order             Market Maker Peg Order to buy (sell) is               difference from the Reference Price.
                                              to keep the price of the Market Maker                   within one minimum price variation                       • Size.
                                              Peg Order within a bounded price range.                 more than (less than) a price that is 4%                 • A Time-in-Force other than IOC or
                                              A Market Maker Peg Order may be                         less than (more than) the Reference                   ‘‘Good-till-Cancelled’’.
                                              entered through RASH or FIX only. A                     Price, rounded up (down), then the                       • If the Market Maker designates a
                                              Market Maker Peg Order must be                          price of the Market Maker Peg Order to                more aggressive offset, Primary Pegging
                                              entered with a limit price beyond which                 buy (sell) will be adjusted to the                    is required.
                                              the Order may not be priced. The                        Designated Percentage away from the                      • Attribution. All Market Maker Peg
                                              Reference Price for a Market Maker Peg                  Reference Price. For example, if the Best             Orders are Attributable.
                                                                                                      Bid is $10 and the Designated                            • Display. Market Marker Peg Orders
                                              Order to buy (sell) is the then-current
                                                                                                      Percentage for the security is 8%, the                are always Displayed.
                                              Best Bid (Best Offer) (including PSX), or
                                              if no such Best Bid or Best Offer, the                  price of a Market Marker Peg Order to                 Order Attributes
                                              most recent reported last-sale eligible                 buy would initially be $9.20. If the Best
                                                                                                      Bid then moved to $9.57, such that the                  Proposed Rule 3301A lists the Order
                                              trade from the responsible single plan                                                                        Attributes that may be assigned to
                                              processor for that day, or if none, the                 price of the Market Maker Peg Order
                                                                                                      would be a minimum of $0.01 more                      specific Order Types. Proposed Rule
                                              previous closing price of the security as                                                                     3301B details the parameters of each
                                              adjusted to reflect any corporate actions               than a price that is 4% less than the Best
                                                                                                      Bid, rounded up (i.e. $9.57¥($9.57 ×                  Order Attribute.
                                              (e.g., dividends or stock splits) in the
                                              security.                                               0.04) = $9.1872, rounding up to $9.19),               Time-in-Force
                                                 Upon entry, the price of a Market                    the Order will be repriced to $8.81, or
                                                                                                                                                               The ‘‘Time-in-Force’’ assigned to an
                                              Maker Peg Order to buy (sell) is                        8% away from the Best Bid.
                                                                                                         A Market Maker may enter a Market                  Order means the period of time that PSX
                                              automatically set by the System at the                                                                        will hold the Order for potential
                                              Designated Percentage (as defined in                    Maker Peg Order with a more aggressive
                                                                                                      offset than the Designated Percentage,                execution. Participants specify an
                                              Rule 3213) away from the Reference                                                                            Order’s Time-in-Force by designating a
                                              Price in order to comply with the                       but such an offset will be expressed as
                                                                                                      a price difference from the Reference                 time at which the Order will become
                                              quotation requirements for Market                                                                             active and a time at which the Order
                                              Makers set forth in Rule 3213(a)(2). For                Price. Such a Market Maker Peg Order
                                                                                                      will be repriced in the same manner as                will cease to be active. The available
                                              example, if the Best Bid is $10 and the                                                                       times for activating Orders are:
                                                                                                      a Price to Display Order with
                                              Designated Percentage for the security is
                                                                                                      Attribution and Primary Pegging. As a                    • The time of the Order’s receipt by
                                              8%, the price of a Market Marker Peg                                                                          the System;
                                                                                                      result, the price of the Order will be
                                              Order to buy would be $9.20. If the limit                                                                        • the beginning of Market Hours;
                                                                                                      adjusted whenever the price to which                     • the end of Market Hours;
                                              price of the Order is not within the
                                                                                                      the Order is pegged is changed.                          • the resumption of trading, in the
                                              Designated Percentage, the Order will be                   A new timestamp is created for a
                                              sent back to the Participant.                                                                                 case of a security that is the subject of
                                                                                                      Market Maker Peg Order each time that                 a trading halt.
                                                 Once a Market Maker Peg Order has                    its price is adjusted. In the absence of
                                              posted to the PSX Book, its price is                                                                             The available times for deactivating
                                                                                                      a Reference Price, a Market Maker Peg                 Orders are:
                                              adjusted if needed as the Reference                     Order will be cancelled or rejected. If,
                                              Price changes. Specifically, if as a result                                                                      • ‘‘Immediate’’ (i.e., immediately after
                                                                                                      after entry, a Market Maker Peg Order is              determining whether the Order is
                                              of a change to the Reference Price, the                 priced based on a Reference Price other
                                              difference between the price of the                                                                           marketable);
                                                                                                      than the NBBO and such Market Maker                      • the end of Market Hours;
                                              Market Maker Peg Order and the
                                              Reference Price reaches the Defined
                                                                                                      Peg Order is established as the Best Bid                 • the end of System Hours;
                                                                                                      or Best Offer, the Market Maker Peg                      • one year after entry; or
                                              Limit (as defined in Rule 3213), the                    Order will not be subsequently adjusted                  • a specific time identified by the
                                              price of a Market Maker Peg Order to                    in accordance with this rule until a new              Participant; provided, however, that an
                                              buy (sell) will be adjusted to the                      Reference Price is established. If a                  Order specifying an expire time beyond
                                              Designated Percentage away from the                     Market Maker Peg Order is repriced                    the current trading day will be cancelled
                                              Reference Price. In the foregoing                       1,000 times, it will be cancelled. This               at the end of the current trading day.
                                              example, if the Defined Limit is 9.5%
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                                                                                                      restriction is designed to conserve                      Notwithstanding the Time-in-Force
                                              and the Best Bid increased to $10.17,                   System resources by limiting the                      originally designated for an Order, a
                                              such that the price of the Market Maker                 persistence of Orders that update                     Participant may always cancel an Order
                                                57 As with other Order Types, the Market Maker
                                                                                                      repeatedly without any reasonable                     after it is entered.
                                              Peg Order must be an Order either to buy or to sell;    prospect of execution.                                   The following Times in Force are
                                              thus, at least two Orders would be required to             Notwithstanding the availability of                referenced elsewhere in PSX’s Rules by
                                              maintain a two-sided quotation.                         Market Maker Peg Order functionality, a               the designations noted below:


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                                              18462                           Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                                 • An Order that is designated to                       • ‘‘mixed lot’’ means a size of more                Order with Midpoint Pegging may be
                                              deactivate immediately after                            than one normal unit of trading but not               executed in sub-pennies if necessary to
                                              determining whether the Order is                        a multiple thereof; and                               obtain a midpoint price.
                                              marketable may be referred to as having                   • ‘‘odd lot’’ means a size of less than                Pegging is available only during
                                              a Time in Force of ‘‘Immediate or                       one normal unit of trading.                           Market Hours. An Order with Pegging
                                              Cancel’’ or ‘‘IOC’’. Any Order with a                                                                         may specify a limit price beyond which
                                                                                                      Price                                                 they Order may not be executed;
                                              Time-in-Force of IOC entered between
                                              9:30 a.m. ET and 4 p.m. ET may be                          With limited exceptions, all Orders                provided, however, that if an Order has
                                              referred to as having a Time-in-Force of                must have a price, such that they will                been assigned a Pegging Order Attribute
                                              ‘‘Market Hours Immediate or Cancel’’ or                 execute only if the price available is                and a Discretion Order Attribute, the
                                              ‘‘MIOC’’. An Order with a Time-in-                      equal to or better than the price of the              Order may execute at any price within
                                              Force of IOC that is entered at any time                Order. The maximum price that the                     the discretionary price range, even if
                                              between 8 a.m. ET and 5 p.m. ET may                     System will accept is $199,999.99.                    beyond the limit price specified with
                                              be referred to as having a Time-in-Force                Certain Orders have a price that is                   respect to the Pegging Order Attribute.
                                              of ‘‘System Hours Immediate or Cancel’’                 determined by the System based on the                 If an Order with Pegging is priced at its
                                              or ‘‘SIOC’’.                                            NBBO or other reference prices, rather                limit price, the price of the Order may
                                                 • An Order that is designated to                     than by the Participant. As described                 nevertheless be changed to a less
                                              deactivate at 8 p.m. may be referred to                 below with respect to the Pegging Order               aggressive price based on changes to the
                                              as having a Time in Force of ‘‘System                   Attribute, an Order may have a price                  Inside Quotation.59 In addition, an
                                              Hours Day’’ or ‘‘SDAY’’.                                that is pegged to the opposite side of the            Order with Primary Pegging or Market
                                                 • An Order that is designated to                     market, in which case the Order will                  Pegging may specify an Offset Amount,
                                              deactivate one year after entry may be                  behave like a ‘‘market order’’ or                     such that the price of the Order will
                                              referred to as a ‘‘Good-till-Cancelled’’ or             ‘‘unpriced order’’ (i.e., an Order that               vary from the Inside Quotation by the
                                              ‘‘GTC’’ Order. If a GTC Order is                        executes against accessible liquidity on              selected Offset Amount. The Offset
                                              designated as eligible for execution                    the opposite side of the market,                      Amount may be either aggressive or
                                              during Market Hours only, it may be                     regardless of its price).                             passive. Thus, for example, if a
                                              referred to as having a Time in Force of                                                                      Participant entered an Order to buy with
                                                                                                      Pegging                                               Primary Pegging and a passive Offset
                                              ‘‘Market Hours Good-till-Cancelled’’ or
                                              ‘‘MGTC’’. If a GTC is designated as                        Pegging is an Order Attribute that                 Amount of $0.05 and the Inside Bid was
                                                                                                      allows an Order to have its price                     $11, the Order would be priced at
                                              eligible for execution during System
                                                                                                      automatically set with reference to the               $10.95. If the Participant selected an
                                              Hours, it may be referred to as having
                                                                                                      NBBO; provided, however, that if PSX                  aggressive Offset Amount of $0.02,
                                              a Time in Force of ‘‘System Hours Good-
                                                                                                      is the sole market center at the Best Bid             however, the Order would be priced at
                                              till-Cancelled’’ or ‘‘SGTC’’.
                                                                                                      or Best Offer (as applicable), then the               $11.02. An Order with Primary Pegging
                                                 • An Order that is designated to
                                                                                                      price of any Displayed Order with                     and an Offset Amount will not be
                                              deactivate at the time specified in                                                                           Displayed, unless the Order is
                                              advance by the entering Participant may                 Pegging will be set with reference to the
                                                                                                      highest bid or lowest offer disseminated              Attributable. An Order with Midpoint
                                              be referred to as having a Time-in-Force                                                                      Pegging will not be Displayed. An Order
                                              of ‘‘System Hours Expire Time’’ or                      by a market center other than PSX.58 An
                                                                                                      Order with a Pegging Order Attribute                  with Market Pegging and no Offset
                                              ‘‘SHEX’’.                                                                                                     behaves as a ‘‘market order’’ with
                                                                                                      may be referred to as a ‘‘Pegged Order.’’
                                                 • An Order that is designated to                                                                           respect to any liquidity on the PSX Book
                                                                                                      The price to which an Order is pegged
                                              activate at any time during Market                                                                            at the Inside Quotation on the opposite
                                                                                                      is referred to as the Inside Quotation,
                                              Hours and deactivate at 4 p.m. ET may                                                                         side of the market because it is
                                                                                                      the Inside Bid, or the Inside Offer, as
                                              be referred to as having a Time-in-Force                                                                      immediately executable at that price. If,
                                                                                                      appropriate. There are three varieties of
                                              of ‘‘Market Hours Day’’ or ‘‘MDAY’’. An                                                                       at the time of entry, there is no price to
                                                                                                      Pegging:
                                              Order entered with a Time-in-Force of
                                                                                                         • Primary Pegging means Pegging                    which a Pegged Order can be pegged,
                                              MDAY after 4 p.m. ET will be accepted                                                                         the Order will be rejected. In the case of
                                                                                                      with reference to the Inside Quotation
                                              but given a Time-in-Force of IOC,.                                                                            an Order with Midpoint Pegging, if the
                                                                                                      on the same side of the market. For
                                                 • An Order that is designated to                                                                           Inside Bid and Inside Offer are locked,
                                                                                                      example, if the Inside Bid was $11, an
                                              activate when entered and deactivate at                                                                       the Order will be priced at the locking
                                                                                                      Order to buy with Primary Pegging
                                              4 p.m. ET may be referred to as having                                                                        price, if the Inside Bid and Inside Offer
                                                                                                      would be priced at $11.
                                              a Time in Force of ‘‘Good-till-Market
                                                                                                         • Market Pegging means Pegging with                are crossed, the Order will nevertheless
                                              Close’’ or ‘‘GTMC’’. GTMC Orders                                                                              be priced at the midpoint between the
                                                                                                      reference to the Inside Quotation on the
                                              entered after 4 p.m. ET will be treated                                                                       Inside Bid and Inside Offer, and if there
                                                                                                      opposite side of the market. For
                                              as having a Time-in-Force of SIOC.                                                                            is no Inside Bid and/or Inside Offer, the
                                                                                                      example, if the Inside Offer was $11.06,
                                              Size                                                    an Order to buy with Market Pegging                   Order will be rejected.
                                                                                                      would be priced at $11.06.                               Primary Pegging and Market Pegging
                                                Except as otherwise provided, an
                                                                                                         • Midpoint Pegging means Pegging                   are available through RASH or FIX only.
                                              Order may be entered in any whole                                                                             An Order entered through OUCH or
                                                                                                      with reference to the midpoint between
                                              share size between one share and                                                                              FLITE with Midpoint Pegging will have
                                                                                                      the Inside Bid and the Inside Offer (the
                                              999,999 shares. Orders for fractional                                                                         its price set upon initial entry to the
                                                                                                      ‘‘Midpoint’’). Thus, if the Inside Bid was
                                              shares are not permitted. The following                                                                       Midpoint, unless the Order has a limit
                                                                                                      $11 and the Inside Offer was $11.06, an
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                                              terms may be used to describe particular
                                                                                                      Order with Midpoint Pegging would be
                                              Order sizes:                                                                                                     59 For example, if an Order to buy with Primary
                                                                                                      priced at $11.03. An Order with
                                                • ‘‘normal unit of trading’’ or ‘‘round                                                                     Pegging is entered with a limit price of $11.05 at
                                                                                                      Midpoint Pegging is not displayed. An                 a time when the Inside Bid is $11, the initial price
                                              lot’’ means the size generally employed
                                                                                                                                                            of the Order will be $11. If, thereafter, the Inside
                                              by traders when trading a particular                      58 This is the case because otherwise the Pegged    Bid changes to $11.05, $11.06, and $11.04, the price
                                              security, which is 100 shares in most                   Order would become pegged to itself if it set the     of the Order at such times will be $11.05, $11.05,
                                              instances;                                              NBBO.                                                 and $11.04.



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                                                                              Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                                     18463

                                              price that is lower than the Midpoint for               the System would determine whether                    potential execution. For most other
                                              an Order to buy (higher than the                        there were posted Orders executable                   Routing Strategies, the Order will
                                              Midpoint for an Order to sell), in which                against the incoming Order with a size                attempt to access liquidity available on
                                              case the Order will be ranked on the                    of at least 500 shares.60 If there were               PSX in the manner specified for the
                                              PSX Book at its limit price. Thereafter,                not, the Order would post on the PSX                  underlying Order Type and will then be
                                              if the NBBO changes so that the                         Book in accordance with the                           routed in accordance with the
                                              Midpoint is lower than (higher than) the                characteristics of its underlying Order               applicable Routing Strategy. Shares of
                                              price of an Order to buy (sell), the                    Type. Once posted to the PSX Book, the                the Order that cannot be executed are
                                              Pegged Order will be cancelled back to                  Minimum Quantity Order retains its                    then returned to PSX, where they will
                                              the Participant.                                        Minimum Quantity Order Attribute,                     (i) again attempt to access liquidity
                                                 An Order entered through RASH or                     such that the Order may execute only                  available on PSX and (ii) post to the
                                              FIX with Pegging will have its price set                against incoming Orders with a size of                PSX Book or be cancelled, depending on
                                              upon initial entry and will thereafter                  at least the minimum quantity                         the Time-in-Force of the Order. Under
                                              have its price reset in accordance with                 condition. An Order that has a                        certain Routing Strategies, the Order
                                              changes to the relevant Inside                          Minimum Quantity Order Attribute and                  may be routed again if the System
                                              Quotation. An Order with Pegging                        that posts to the PSX Book will not be                observes an accessible quotation of
                                              receives a new timestamp whenever its                   displayed.                                            another market center, and returned to
                                              price is updated and therefore will be                     Upon entry, an Order with a                        PSX again for potential execution and/
                                              evaluated with respect to possible                      Minimum Quantity Order Attribute                      or posting to the PSX Book.
                                              execution (and routing, if it has been                  must have a size of at least one round                   In connection with the trading of
                                              assigned a Routing Order Attribute) in                  lot. An Order entered through OUCH or                 securities governed by Regulation NMS,
                                              the same manner as a newly entered                      FLITE may have a minimum quantity                     all Orders shall be routed for potential
                                              Order. If the price to which an Order is                condition of any size of at least one                 execution in compliance with
                                              pegged is not available, the Order will                 round lot. An Order entered through                   Regulation NMS. Where appropriate,
                                              be rejected.                                            RASH or FIX must have a minimum                       Routable Orders will be marked as
                                                 Pegging functionality allows a                       quantity of one round lot or any                      Intermarket Sweep Orders.
                                              Participant to have the System adjust                   multiple thereof, and a mixed lot
                                              the price of the Order continually in                   minimum quantity condition will be                    Discretion
                                              order to keep the price within defined                  rounded down to the nearest round lot.                   Discretion is an Order Attribute under
                                              parameters. Thus, the System performs                   In the event that the shares remaining in             which an Order has a non-displayed
                                              price adjustments that would otherwise                  the size of an Order with a Minimum                   discretionary price range within which
                                              be performed by the Participant through                 Quantity Order Attribute following a                  the entering Participant is willing to
                                              cancellation and reentry of Orders. The                 partial execution thereof are less than               trade; such an Order may be referred to
                                              fact that a new timestamp is created for                the minimum quantity specified by the                 as a ‘‘Discretionary Order.’’ 61 Thus, an
                                              a Pegged Order whenever it has its price                Participant entering the Order, the                   Order with Discretion has both a price
                                              adjusted allows the Order to seek                       minimum quantity value of the Order                   (for example, buy at $11) and a
                                              additional execution opportunities and                  will be reduced to the number of shares               discretionary price range (for example,
                                              ensures that the Order does not ‘‘jump                  remaining. An Order with a Minimum                    buy up to $11.03). Depending on the
                                              the queue’’ with respect to any Orders                  Quantity Order Attribute may not be                   Order Type used, the price may be
                                              that were previously at the Pegged                      displayed; if a Participant marks an                  displayed (for example, a Price to
                                              Order’s new price level.                                Order with both a Minimum Quantity                    Display Order) or non-displayed (for
                                                 If an Order with Primary Pegging is                  Order Attribute and a Display Order                   example, a Non-Displayed Order). The
                                              updated 1,000 times, it will be                         Attribute, the System will accept the                 discretionary price range is always non-
                                              cancelled; if an Order with other forms                 Order but will give a Time-in-Force of                displayed. In addition, it should be
                                              of Pegging is updated 10,000 times, it                  IOC, regardless of the Time-in-Force                  noted that the Discretion Order
                                              will be cancelled. This restriction is                  marked by the Participant. An Order                   Attribute may be combined with the
                                              designed to conserve System resources                   marked with a Minimum Quantity                        Pegging Order Attribute, in which case
                                              by limiting the persistence of Orders                   Order Attribute and a Routing Order                   either the price of the Order or the
                                              that update repeatedly without any                      Attribute will be rejected.                           discretionary price range or both may be
                                              reasonable prospect of execution.                                                                             pegged in the ways described in Rule
                                                                                                      Routing
                                              Minimum Quantity                                                                                              3301A(d) with respect to the Pegging
                                                                                                         Routing is an Order Attribute that                 Order Attribute. For example, an Order
                                                 Minimum Quantity is an Order                         allows a Participant to designate an                  with Discretion to buy might be pegged
                                              Attribute that allows a Participant to                  Order to employ one of several Routing                to the Best Bid with a $0.05 passive
                                              provide that an Order will not execute                  Strategies offered by PSX, as described               Offset and might have a discretionary
                                              unless a specified minimum quantity of                  in Rule 3315; such an Order may be                    price range pegged to the Best Bid with
                                              shares can be obtained. Thus, the                       referred to as a ‘‘Routable Order.’’ Upon             a $0.02 passive Offset. In that case, if the
                                              functionality serves to allow a                         receipt of an Order with the Routing
                                                                                                                                                            Best Bid was $11, the price of the Order
                                              Participant that may wish to buy or sell                Order Attribute, the System will process
                                                                                                                                                            would be $10.95, with a discretionary
                                              a large amount of a security to avoid                   the Order in accordance with the
                                                                                                                                                            price range up to $10.98. If the Best Bid
                                              signaling its trading interest unless it                applicable Routing Strategy. In the case
                                                                                                                                                            moved to $10.99, the price of the Order
                                              can purchase a certain minimum                          of a limited number of Routing
                                                                                                                                                            would then be $10.94, with a
tkelley on DSK4VPTVN1PROD with NOTICES




                                              amount. An Order with a Minimum                         Strategies, the Order will be sent
                                                                                                                                                            discretionary price range up to $10.97.
                                              Quantity Order Attribute may be                         directly to other market centers for
                                                                                                                                                            Alternatively, if the price of the Order
                                              referred to as a ‘‘Minimum Quantity                                                                           was pegged but the discretionary price
                                              Order.’’ For example, a Participant                       60 As reflected in the proposed rule, the System

                                              could enter an Order with a Size of 1000                currently allows an incoming Order with a
                                                                                                      Minimum Quantity to execute if one or more Orders       61 The proposed rule text reflects a substantive
                                              shares and specify a Minimum Quantity                   on the PSX Book satisfy the Minimum Quantity          clarification to the existing description of
                                              of 500 shares. In that case, upon entry,                condition.                                            Discretionary Orders.



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                                              18464                           Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              range was not, the price of the Order                   Discretionary IOC does not exhaust the                necessary to maximize execution
                                              would be $10.94, but the discretionary                  full size of the Order with Discretion,               opportunities and comply with
                                              price range would continue to range up                  the remaining size of the Order with                  Regulation NMS, the System’s routing
                                              to $10.98. Likewise, if the discretionary               Discretion will post to the PSX Book in               broker may mark such Discretionary
                                              price range was pegged but the price of                 accordance with the parameters that                   IOCs as Intermarket Sweep Orders. If
                                              the Order was not, the Order would                      apply to the underlying Order Type.                   the Discretionary IOC(s) do not exhaust
                                              remain priced at $10.95 but with a                      Thus, for example, if a Participant                   the full size of the Order with
                                              discretionary price range of up to                      enters a Price to Display Order to buy                Discretion, the remaining size of the
                                              $10.97. A Participant may also specify                  at $11 with a discretionary price range               Order with Discretion will post to the
                                              a limit price beyond which the                          of up to $11.03, upon entry the System                PSX Book in accordance with the
                                              discretionary price range may not                       will generate a Discretionary IOC to buy              parameters that apply to the underlying
                                              extend.                                                 priced at $11.03. If there is an Order on             Order Type. The System will then
                                                 Under the circumstances described                    the PSX Book to sell priced at $11.02                 examine whether at any time there is an
                                              below, the System processes an Order                    and an execution at $11.02 would not                  Order on the PSX Book with a price in
                                              with Discretion by generating a Non-                    trade through a Protected Quotation, the              the discretionary price range against
                                              Displayed Order with a Time-in-Force                    Discretionary IOC will execute against                which the Order with Discretion could
                                              of IOC (a ‘‘Discretionary IOC’’) that will              the Order on the PSX Book, up to the                  execute. In doing so, the System will
                                              attempt to access liquidity available                   full size of each Order. Any remaining                examine all Orders (including Orders
                                              within the discretionary price range.                   size of the Price to Display Order would              that are not Displayed). If the System
                                              The Discretionary IOC will not be                       post to the PSX Book in accordance                    observes such an Order, it will generate
                                              permitted to execute, however, if the                   with its parameters.                                  a Discretionary IOC with a price equal
                                              price of the execution would trade                         • After the Order posts to the PSX                 to the price of the Order on the PSX
                                              through a Protected Quotation. If more                  Book, the System will examine whether                 Book and a size equal to the applicable
                                              than one Order with Discretion satisfies                at any time there is an Order on the PSX              size of the Order on the PSX Book.
                                              conditions that would cause the                         Book with a price in the discretionary                   • If an Order that uses a reactive
                                              generation of a Discretionary IOC                       price range against which the Order                   routing strategy (i.e., a strategy such as
                                              simultaneously, the order in which such                 with Discretion could execute. In doing               PSTG 64 that seeks routing opportunities
                                              Discretionary IOCs are presented for                    so, the System will examine all Orders                after posting to the PSX Book) has been
                                              execution is random, based on the                       (including Orders that are not                        assigned a Discretion Order Attribute
                                              respective processing time for each such                Displayed). If the System observes such               but does not have a pegged
                                              Order. Whenever a Discretionary IOC is                  an Order, it will generate a                          discretionary price range, upon entry of
                                              generated, the underlying Order with                    Discretionary IOC with a price equal to               the Order, the System will examine all
                                              Discretion will be withheld or removed                  the highest price for an Order to buy                 Orders (including Orders that are not
                                              from the PSX Book and will then be                      (lowest price for an Order to sell) within            Displayed) on the PSX Book to
                                              routed and/or placed on the PSX Book                    the discretionary price range and a size              determine if there is an Order on the
                                              if the Discretionary IOC does not                       equal to the full size of the Order.                  PSX Book with a price in the
                                              exhaust the full size of the underlying                    • If an Order that uses a passive                  discretionary price range against which
                                              Order with Discretion, with its price                   routing strategy (i.e., a strategy such as            the Order with Discretion could
                                              determined by the underlying Order                      PSCN 63 that does not seek routing                    execute. If the System observes such an
                                              Type and Order Attributes selected by                   opportunities after posting to the PSX                Order, it will generate a Discretionary
                                              the Participant.62 Because the                          Book) has been assigned a Discretion                  IOC with a price equal to the price of
                                              circumstances under which a                             Order Attribute but does not have a                   the Order on the PSX Book and a size
                                              Discretionary IOC will be generated are                 pegged discretionary price range, upon                equal to the applicable size of the Order
                                              dependent upon a range of factors,                      entry of the Order, the System will                   on the PSX Book. The System will also
                                              several specific scenarios are described                examine all Orders (including Orders                  determine if there are any accessible
                                              below.                                                  that are not Displayed) on the PSX Book               quotations with prices that are within
                                                 • If an Order has been assigned a                    to determine if there is an Order on the              the discretionary price range at
                                              Discretion Order Attribute, but has not                 PSX Book with a price in the                          destinations on the applicable routing
                                              been assigned a Routing Order                           discretionary price range against which               table for the selected routing strategy. If
                                              Attribute, upon entry of the Order, the                 the Order with Discretion could                       there are such quotations, the System
                                              System will automatically generate a                    execute. If the System observes such an               will generate one or more Discretionary
                                              Discretionary IOC with a price equal to                 Order, it will generate a Discretionary               IOCs to route to such destinations, with
                                              the highest price for an Order with                     IOC with a price equal to the price of                a price and size that match the price and
                                              Discretion to buy (lowest price for an                  the Order on the PSX Book and a size                  size of the market center’s quotation. If
                                              Order with Discretion to sell) within the               equal to the applicable size of the Order             necessary to maximize execution
                                              discretionary price range and a size                    on the PSX Book. The System will also                 opportunities and comply with
                                              equal to the full size of the underlying                determine if there are any accessible                 Regulation NMS, the System may mark
                                              Order to determine if there are any                     quotations with prices that are within                such Discretionary IOCs as Intermarket
                                              Orders within the discretionary price                   the discretionary price range at                      Sweep Orders. If the Discretionary
                                              range on the PSX Book. If the                           destinations on the applicable routing                IOC(s) do not exhaust the full size of the
                                                                                                      table for the selected routing strategy. If           Order with Discretion, the remaining
                                                 62 It should be noted that a Discretionary IOC is
                                                                                                      there are such quotations, the System                 size of the Order with Discretion will
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                                              deemed to be accessing liquidity for purposes of the
                                              Exchange’s schedule of fees and rebates, unless one     will generate one or more Discretionary               post to the PSX Book in accordance
                                              Discretionary IOC executes against another              IOCs to route to such destinations, with              with the parameters that apply to the
                                              Discretionary IOC, in which case the Order that had     a price and size that match the price and             underlying Order Type. The System will
                                              reached the PSX Book first would be deemed to
                                              provide liquidity. See Rule 7018(d). Thus, a
                                                                                                      size of the market center’s quotation. If             then examine whether at any time there
                                              Participant may not use a Discretionary IOC to
                                              obtain a rebate for accessing previously posted           63 The PSCN routing strategy is described in Rule     64 The PSTG routing strategy is described in Rule

                                              liquidity.                                              3315.                                                 3315.



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                                                                              Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                                       18465

                                              is an Order on the PSX Book or an                       the Order with Discretion could                          Whenever a Participant enters an
                                              accessible quotation at another trading                 execute. If the System observes such an               Order with Reserve Size, the System
                                              venue with a price in the discretionary                 Order, it will generate a Discretionary               will process the Order as two Orders: a
                                              price range against which the Order                     IOC with a price equal to the price of                Displayed Order (with the
                                              with Discretion could execute. In                       the Order on the PSX Book and a size                  characteristics of its selected Order
                                              examining the PSX Book, the System                      equal to the applicable size of the Order             Type) and a Non-Displayed Order. Upon
                                              will examine all Orders (including                      on the PSX Book. The System will also                 entry, the full size of each such Order
                                              Orders that are not Displayed). If the                  determine if there are any accessible                 will be processed for potential
                                              System observes such an Order or                        quotations with prices that are within                execution in accordance with the
                                              quotation, it will generate a                           the discretionary price range at                      parameters applicable to the Order
                                              Discretionary IOC with a price equal to                 destinations on the applicable routing                Type. For example, a Participant might
                                              the price of such the Order or quotation                table for the selected routing strategy. If           enter a Price to Display Order with 200
                                              and a size equal to the applicable size                 there are such quotations, the System                 shares displayed and an additional
                                              of the Order on the PSX Book or the                     will generate one or more Discretionary               3,000 shares non-displayed. Upon entry,
                                              displayed size of the quotation.                        IOCs to route to such destinations, with              the Order would attempt to execute
                                                 • If an Order that uses a passive                    a price and size that match the price and             against available liquidity on the PSX
                                              routing strategy has been assigned a                    size of the market center’s quotation. If             Book, up to 3,200 shares. Thereafter,
                                              Discretion Order Attribute and does                     necessary to maximize execution                       unexecuted portions of the Order would
                                              have a pegged discretionary price range,                opportunities and comply with                         post to the PSX Book as a Displayed
                                              upon entry of the Order, the System will                Regulation NMS, the System may mark                   Price to Display Order and a Non-
                                              examine all Orders (including Orders                    such Discretionary IOCs as Intermarket                Displayed Order; provided, however,
                                              that are not Displayed) on the PSX Book                 Sweep Orders. If the Discretionary                    that if the remaining total size is less
                                              to determine if there is an Order on the                IOC(s) do not exhaust the full size of the            than the display size stipulated by the
                                              PSX Book with a price in the                            Order with Discretion, the remaining                  Participant, the Displayed Order will
                                              discretionary price range against which                 size of the Order with Discretion will                post without Reserve Size. Thus, if
                                              the Order with Discretion could                         post to the PSX Book in accordance                    3,050 shares executed upon entry, the
                                              execute. If the System observes such an                 with the parameters that apply to the                 Price to Display Order would post with
                                              Order, it will generate a Discretionary                 underlying Order Type. The System will                a size of 150 shares and no Reserve Size.
                                              IOC with a price equal to the price of                  then examine whether at any time there                   When an Order with Reserve Size is
                                              the Order on the PSX Book and a size                    is an Order on the PSX Book or an                     posted, if there is an execution against
                                              equal to the applicable size of the Order               accessible quotation at another trading               the Displayed Order that causes its size
                                              on the PSX Book. The System will also                   venue with a price in the discretionary               to decrease below a normal unit of
                                              determine if there are any accessible                   price range against which the Order                   trading, another Displayed Order will be
                                              quotations with prices that are within                  with Discretion could execute. In                     entered at the level stipulated by the
                                              the discretionary price range at                        examining the PSX Book, the System                    Participant while the size of the Non-
                                              destinations on the applicable routing                  will examine Displayed Orders but will                Displayed Order will be reduced by the
                                              table for the selected routing strategy. If             not examine Non-Displayed Orders. If                  same amount. Any remaining size of the
                                              there are such quotations, the System                   the System observes such an Order or                  original Displayed Order will remain on
                                              will generate one or more Discretionary                 quotation, it will generate a                         the PSX Book. The new Displayed Order
                                              IOCs to route to such destinations, with                Discretionary IOC with a price equal to               will receive a new timestamp, but the
                                              a price and size that match the price and               the price of such the Order or quotation              Non-Displayed Order (and the original
                                              size of the market center’s quotation. If               and a size equal to the applicable size               Displayed Order, if any) will not;
                                              necessary to maximize execution                         of the Order on the PSX Book or the                   although the new Displayed Order will
                                              opportunities and comply with                           displayed size of the quotation.                      be processed by the System as a new
                                              Regulation NMS, the System may mark                                                                           Order in most respects at that time, if it
                                              such Discretionary IOCs as Intermarket                  Reserve Size
                                                                                                                                                            was designated as Routable, the System
                                              Sweep Orders. If the Discretionary                         Reserve Size is an Order Attribute that            will not automatically route it upon
                                              IOC(s) do not exhaust the full size of the              permits a Participant to stipulate that an            reentry.65 For example, if a Price to
                                              Order with Discretion, the remaining                    Order Type that is displayed may have
                                                                                                                                                            Comply Order with Reserve Size posted
                                              size of the Order with Discretion will                  its displayed size replenished from
                                                                                                                                                            with a Displayed Size of 200 shares,
                                              post to the PSX Book in accordance                      additional non-displayed size. An Order
                                                                                                                                                            along with a Non-Displayed Order of
                                              with the parameters that apply to the                   with Reserve Size may be referred to as
                                                                                                                                                            3,000 and the 150 shares of the
                                              underlying Order Type. Thereafter, the                  a ‘‘Reserve Order.’’ At the time of entry,
                                                                                                                                                            Displayed Order was executed, the
                                              Order will not generate further                         the displayed size of such an Order
                                                                                                                                                            remaining 50 shares of the original Price
                                              Discretionary IOCs unless the Order is                  selected by the Participant must be one
                                                                                                                                                            to Comply Order would remain, a new
                                              updated in a manner that causes it to                   or more normal units of trading; an
                                                                                                                                                            Price to Comply Order would post with
                                              receive a new timestamp, in which case                  Order with a displayed size of a mixed
                                                                                                                                                            a size of 200 shares and a new
                                              the Order will behave in the same                       lot will be rounded down to the nearest
                                                                                                                                                            timestamp, and the Non-Displayed
                                              manner as a newly entered Order.                        round lot. A Reserve Order with
                                                                                                                                                            Order would be decremented to 2,800
                                                 • If an Order that uses a reactive                   displayed size of an odd lot will be
                                                                                                      accepted but with the full size of the                shares.66
                                              routing strategy has been assigned a
                                              Discretion Order Attribute and does                     Order displayed. Reserve Size is not                     65 Of course, if the Order uses a reactive routing
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                                              have a pegged discretionary price range,                available for Orders that are not                     strategy, such as PSTG, that routes out whenever
                                              upon entry of the Order, the System will                displayed; provided, however, that if a               the System observes a quotation against which the
                                              examine all Orders (including Orders                    Participant enters Reserve Size for a                 Order is marketable at another market center, the
                                              that are not Displayed) on the PSX Book                 Non-Displayed Order with a Time-in-                   Order could be routed out at any time.
                                                                                                                                                               66 Because the Displayed Order is reentered and
                                              to determine if there is an Order on the                Force of IOC, the full size of the Order,             the Non-Displayed Order is not, there are
                                              PSX Book with a price in the                            including Reserve Size, will be                       circumstances in which the Displayed Order may
                                              discretionary price range against which                 processed as a Non-Displayed Order.                                                                Continued




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                                              18466                            Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                                 A Participant may stipulate that the                 of other market centers within the                    repricing of the Price to Comply Order
                                              Displayed Order should be replenished                   meaning of Rule 600(b) under                          is complete; accordingly, the priority of
                                              to its original size. Alternatively, the                Regulation NMS. ISOs are immediately                  an Order on the PSX Book vis-à-vis a
                                              Participant may stipulate that the                      executable within the System against                  newly entered Order is not guaranteed.
                                              original and subsequent displayed size                  Orders against which they are
                                                                                                                                                            Display
                                              will be an amount randomly determined                   marketable. An Order designated as an
                                              based on factors selected by the                        ISO may not be assigned a Routing                        Display is an Order Attribute that
                                              Participant.67 Specifically, the                        Order Attribute.68 In connection with                 allows the price and size of an Order to
                                              Participant would select both a                         the trading of securities governed by                 be displayed to market participants via
                                              theoretical displayed size and a range                  Regulation NMS, Intermarket Sweep                     market data feeds. All Orders that are
                                              size, which may be any share amount                     Orders shall be executed exclusively                  Attributable are also displayed, but an
                                              less than the theoretical displayed size.               within the System and the entering                    Order may be displayed without being
                                              The actual displayed size will then be                  Participant shall be responsible for                  Attributable. As discussed in Rule
                                              determined by the System within a                       compliance with Rules 610 and 611                     3301A, a Non-Displayed Order is a
                                              range in which the minimum size is the                  under Regulation NMS with respect to                  specific Order Type, but other Order
                                              theoretical displayed size minus the                    order protection and locked and crossed               Types may also be non-displayed if they
                                              range size, and the maximum size is (i)                 markets with respect to such Orders.                  are not assigned a Display Order
                                              the minimum size plus (ii) an amount                       Simultaneously with the routing of an              Attribute; however, depending on
                                              that is two times the range size minus                  ISO to the System, one or more                        context, all Orders that are not
                                              one round lot. For example, if the                      additional limit orders, as necessary, are            displayed may be referred to as ‘‘Non-
                                              theoretical displayed size is 600 shares                routed by the entering Participant to                 Displayed Orders.’’ An Order with a
                                              and the range size is 500, the minimum                  execute against the full displayed size of            Display Order Attribute may be referred
                                              displayed size will be 100 shares                       any Protected Quotation with a price                  to as a ‘‘Displayed Order.’’
                                              (600¥500), and the maximum size will                    that is superior to the price of the Order            Statistics on Order Types Usage
                                              be 1,000 shares ((600¥500) + ((2 ×                      identified as an Intermarket Sweep
                                              500)¥100)).                                             Order (as defined in Rule 600(b) under                  Although the Exchange, like many
                                                 When the Displayed Order with                        Regulation NMS). These additional                     exchanges, offers a wide range of
                                              Reserve Size is executed and                            routed orders must be identified as                   possible combinations of Order Types
                                              replenished, applicable market data                     Intermarket Sweep Orders.                             and Order Attributes in order to provide
                                              disseminated by the Exchange will                          Upon receipt of an ISO, the System                 options that support of a range of
                                              show the execution and decrementation                   will consider the stated price of the ISO             legitimate trading strategies, the
                                              of the Displayed Order, followed by                     to be available for other Orders to be                Exchange believes that an analysis of
                                              replenishment of the Displayed Order.                   entered at that price, unless the ISO is              the extent of usage of particular Order
                                              In all cases, if the remaining size of the              not itself accepted at that price level (for          Type permutations is important to
                                              Non-Displayed Order is less than the                    example, a Post-Only Order that has its               promoting a deeper understanding of
                                              fixed or random amount stipulated by                    price adjusted to avoid executing                     current market structure. Based on
                                              the Participant, the full remaining size                against an Order on the PSX Book) or                  analysis of a month of data for the
                                              of the Non-Displayed Order will be                      the ISO is not Displayed.69                           period from August 26, 2013 through
                                              displayed and the Non-Displayed Order                      In addition, as described with respect             September 29, 2013, the Exchange offers
                                              will be removed.                                        to various Order Types, such as the                   the following observations about the
                                                                                                      Price to Comply Order, Orders on the                  usage of different Order Types on its
                                              Attribution                                             PSX Book that had their price adjusted                market:
                                                 Attribution is an Order Attribute that               may be eligible to be reentered at the                  • 19.53% of entered Order volume
                                              permits a Participant to designate that                 stated price of the ISO. For example, if              was Price to Comply Orders with no
                                              the price and size of the Order will be                 a Price to Comply Order to buy at $11                 Order Attributes other than price and
                                              displayed next to the Participant’s MPID                would lock a Protected Offer at $11, the              size. Such Orders were involved in
                                              in market data disseminated by PSX. An                  Price to Comply Order will be posted                  17.53% of execution volume.70
                                              Order with Attribution is referred to as                with a non-displayed price of $11 and                   • 45.54% of entered Order volume
                                              an ‘‘Attributable Order’’ and an Order                  a displayed price of $10.99. If the                   was Post-Only Orders with no Order
                                              without attribution is referred to as a                 System then receives an ISO to buy at                 Attributes other than price and size.
                                              ‘‘Non-Attributable Order.’’                             $11, the ISO will be posted at $11 and                Such Orders were involved in 14.70%
                                                                                                      the Price to Comply Order will be                     of execution volume.
                                              Intermarket Sweep Order                                 reentered at $11 (if the Participant opted              • Non-Displayed Orders with a Time-
                                                Designation of an Order as an                         to have its Orders reentered). The                    in-Force of IOC and no special Order
                                              Intermarket Sweep Order, or ISO, is an                  respective priority of such reentered                 Attributes accounted for 2.11% of
                                              Order Attribute that allows the Order to                Orders will be maintained among                       entered Order volume and 11.20% of
                                              be executed within the System by                        multiple repriced Orders; however,                    execution volume. Non-Displayed
                                              Participants at multiple price levels                   other new Orders may also be received                 Orders with a Time-in-Force of IOC
                                              without respect to Protected Quotations                 after receipt of the ISO but before the               marked as ISOs but with no other
                                                                                                                                                            special Order Attributes accounted for
                                              receive a different price than the Non-Displayed          68 However, Orders that are assigned a Routing      0.65% of entered Order volume and
                                              Order. For example, if, upon reentry, a Price to        Order Attribute may be designated as ISOs by the      34.66% of execution volume.
                                              Display Order would lock or cross a newly posted        Exchange when routed to other market centers to
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                                              Protected Quotation, the price of the Order will be     maximize their opportunities for execution.              70 Data about executions reflect both sides of a
                                              adjusted but its associated Non-Displayed Order           69 Thus, for example, a Non-Displayed Order with
                                                                                                                                                            trade in instances where trades executed on the
                                              would not be adjusted. In that circumstance, it         a Time-in-Force of IOC marked ISO could execute       Exchange and one side of a trade in instances where
                                              would be possible for the better priced Non-            against Orders on the PSX Book. However, the price    a Routable Order executed at another market center.
                                              Displayed Order to execute prior to the Price to        level of the Non-Displayed Order would be             The data does not include information about Orders
                                              Display Order.                                          considered open for Orders to post only if            with a Time-in-Force of GTC to the extent that such
                                                67 The ability to specify a random size reflects a    applicable market data showed that the price level    Orders executed on a day after the day of their
                                              substantive clarification of existing rules.            was available.                                        original entry.



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                                                                                 Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                                18467

                                                 • Non-Displayed Orders with a Time-                     principles of trade, to foster cooperation               definitively ascertaining whether the
                                              in-Force longer than IOC but no special                    and coordination with persons engaged                    price of the Order would lock or cross
                                              Order Attributes accounted for 3.78% of                    in regulating, clearing, settling,                       a Protected Quotation. In the absence of
                                              entered Order volume and 0.50% of                          processing information with respect to,                  the repricing functionality associated
                                              execution volume.                                          and facilitating transactions in                         with the Order, PSX would need to
                                                 • Post-Only Orders marked ISO but                       securities, to remove impediments to                     reject the Order if it locked or crossed
                                              with no other special Order Attributes                     and perfect the mechanism of a free and                  a Protected Quotation.
                                              accounted for 13.66% of entered Order                      open market and a national market                           By accepting a Price to Comply Order
                                              volume and 13.59% execution volume.                        system, and, in general, to protect                      with a locking, non-displayed price and
                                              Price to Comply Orders marked ISO but                      investors and the public interest. The                   displayed price that is one minimum
                                              with no other special Order Attributes                     proposed rule change also is designed to                 increment inferior to the locking price,
                                              accounted for 4.01% of entered Order                       support the principles of Section                        the Exchange allows this Order Type to
                                              volume and 1.15% of execution volume.                      11A(a)(1) 73 of the Act in that it seeks to              achieve several purposes. First, the
                                                 • All other Order Type and Order                        assure fair competition among brokers                    displayed price of the Order promotes
                                              Attribute combinations accounted for                       and dealers and among exchange                           price discovery by establishing a new
                                              14.72% of entered Order volume and                         markets. In particular, the Exchange                     NBBO or adding to liquidity available at
                                              7.82% of execution volume.                                 believes that the reorganized and                        the NBBO. Second, the non-displayed
                                                 Thus, while a range of combinations                     enhanced descriptions of its Order                       price of the Order allows the Order to
                                              of Order Types and Order Attributes can                    Types, Order Attributes, and related                     provide price improvement when the
                                              exist on PSX, the Exchange believes that                   System functionality will promote just                   Order is executed. A Price to Display
                                              these data support the conclusion that                     and equitable principles of trade and                    Order similarly promotes price
                                              many of these possible combinations are                    perfect the mechanisms of a free and                     discovery by establishing a new NBBO
                                              not used to any appreciable extent.                        open market and the national market                      or adding liquidity available at the
                                              Rather, the vast majority of Order entry                   system by providing greater clarity                      NBBO. It also provides one of the Order
                                              and Order execution volume is                              concerning certain aspects of the                        Types through which a Market Maker
                                              attributable to a small number of simple                   System’s operations. The Exchange                        may offer displayed liquidity that is
                                              combinations: IOC Orders designed to                       further believes that the proposed rule                  Attributable to its MPID. Notably, given
                                              access posted liquidity and various                        change will contribute to the protection                 the price adjustment functionality of the
                                              forms of priced limit Orders designed to                   of investors and the public interest by                  Order, it allows a Market Maker to offer
                                              access available liquidity and thereafter                  making the Exchange’s rules easier to                    Attributable liquidity at the NBBO.
                                              post to the PSX Book to provide                            understand. The Exchange further                            In addition, the repricing
                                              liquidity, which promote price                             believes that the proposed rules,                        functionality associated with Price to
                                              discovery by offering displayed                            together with the presented statistics                   Comply Orders and Price to Display
                                              liquidity at a price that may narrow the                   regarding Order Type and Order                           Orders, whereby an Order that has been
                                              bid/offer spread on PSX and/or provide                     Attribute usage, will promote the                        repriced by the System upon entry may
                                              price improvement to subsequent                            efficient execution of investor                          be cancelled or reentered if a previously
                                              Orders. The inclusion of an ISO Order                      transactions and further enhance public                  unavailable price level becomes
                                              Attribute on Orders is done in full                        understanding of the Exchange’s                          available, promotes price discovery and
                                              compliance with Regulation NMS and                         operations, and thereby strengthen                       provision of greater liquidity by
                                              serves to provide notice to the Exchange                   investor confidence in the Exchange and                  facilitating the display of an Order at its
                                              that liquidity has been accessed                           in the national market system. In                        chosen limit price. Because a reentered
                                              liquidity on other markets at a given                      addition, the Exchange believes that                     Order always receives a new timestamp,
                                              price level in order to allow it to post                   additional specificity in its rules will                 moreover, the functionality does not
                                              liquidity on PSX at that price. While the                  promote a better understanding of the                    present fairness concerns that might
                                              Exchange does not believe that its Order                   Exchange’s operation, thereby                            arise if an Order that was not displayed
                                              Type offerings are excessively complex,                    facilitating fair competition among                      became displayed at a different price
                                              given the relatively limited usage of                      brokers and dealers and among                            level while retaining the timestamp that
                                              certain Order Types and Order                              exchange markets.                                        it received when originally entered.
                                              Attributes, the Exchange is continuing                        Most of the System functionality                         The Non-Displayed Order provides a
                                              to analyze whether changes may be                          described in the proposed rule change                    means by which Participants may access
                                              made to eliminate any Order Types,                         has already been described in previous                   and/or offer liquidity without signaling
                                              Order Attributes, or permissible                           proposed rule changes by the Exchange                    to other Participants the extent of their
                                              combinations in a manner that would                        and approved or permitted to take effect                 trading interest. Moreover, because the
                                              further promote the goals of                               on an immediate basis by the                             Non-Displayed Order may lock a
                                              transparency and ease of use for                           Commission. However, the Exchange                        Protected Quotation, it provides a
                                              Participants.                                              believes that the reiteration of several                 means by which a Participant may
                                                                                                         principles underlying its Order Types                    provide price improvement. For
                                              2. Statutory Basis                                         and Order Attributes might be helpful in                 example, if the Best Bid was $11 and the
                                                 The Exchange believes that the                          promoting a fuller understanding of                      Best Offer was $11.01, a Non-Displayed
                                              proposed rule change is consistent with                    these rules’ operation and their                         Order to buy at $11.01 would provide
                                              the provisions of Section 6 of the Act,71                  consistency with the Act.                                $0.01 price improvement to an
                                              in general, and with Section 6(b)(5) of                       The functionality underlying Price to                 incoming sell Order priced at the Best
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                                              the Act 72 in particular, in that the                      Comply Orders and Price to Display                       Bid.
                                              proposal is designed to prevent                            Orders provides a means by which                            In addition, the repricing
                                              fraudulent and manipulative acts and                       Participants may enter a displayed limit                 functionality associated with Non-
                                              practices, to promote just and equitable                   order in compliance with Regulation                      Displayed Order promotes provision of
                                                                                                         NMS without the Participant                              greater liquidity and eventual price
                                                71 15   U.S.C. 78f.                                                                                               discovery (via reporting of Order
                                                72 15   U.S.C. 78f(b)(5).                                  73 15   U.S.C. 78k-1(a)(1).                            executions) because it facilitates the


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                                              18468                           Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              posting of a Non-Displayed Order at its                 Attributable Post-Only Order similarly                liquidity at prices that are not
                                              chosen limit price. In addition, the                    promotes price discovery by                           unreasonably distant from the NBBO.
                                              functionality that cancels Non-                         establishing a new NBBO or adding                        Several of the available Order
                                              Displayed Orders when crossed by a                      liquidity available at the NBBO.                      Attributes merely provide means to
                                              Protected Quotation helps to prevent                       The repricing functionality associated             designate the basic parameters of any
                                              trade-throughs by ensuring that a Non-                  with Post-Only Orders, whereby an                     Order: these include price, size, Time-
                                              Displayed Order will not execute at a                   Order that has been repriced by the                   in-Force, Attribution, and Display. The
                                              price inferior to the Price of a Protected              System upon entry may be cancelled or                 proposed rules clearly state limitations
                                              Quotation. Because a reentered Order                    reentered if a previously unavailable                 applicable to each of these parameters,
                                              always receives a new timestamp,                        price level becomes available, promotes               such as available Times-in-Force and
                                              moreover, the functionality does not                    price discovery and provision of greater              limitations on the permissible prices
                                              present fairness concerns that might                    liquidity by facilitating the display of an           and sizes of Orders.
                                              arise if an Order was able to move price                Order at its chosen limit price. Because                 The Pegging Order Attribute allows a
                                              while retaining an earlier timestamp.                   a reentered Order always receives a new               Participant to have the System adjust
                                                 The primary purpose of Post-Only                                                                           the price of the Order continually in
                                                                                                      timestamp, moreover, the functionality
                                              Orders is to ‘‘provide displayed                                                                              order to keep the price within defined
                                                                                                      does not present fairness concerns that
                                              liquidity to the market and thereby                                                                           parameters. Thus, the System performs
                                                                                                      might arise if an Order that was not
                                              contribute to public price discovery—an                                                                       price adjustments that would otherwise
                                                                                                      displayed became displayed at a
                                              objective that is fully consistent with                                                                       be performed by the Participant through
                                                                                                      different price level while retaining the
                                              the Act.’’ 74 Under the prevailing                                                                            cancellation and reentry of Orders. The
                                                                                                      timestamp that it received when
                                              ‘‘maker/taker’’ cost structure of most                                                                        fact that a new timestamp is created for
                                                                                                      originally entered.
                                              exchanges, the Post-Only Order also                                                                           a Pegged Order whenever it has its price
                                              allows a Participant to control its                        A Post-Only Order may be designated                adjusted allows the Order to seek
                                              trading costs by giving consideration to                as an ISO and accepted at a price that                additional execution opportunities and
                                              costs in determining whether the Order                  locks or crosses a Protected Quotation,               ensures that the Order does not ‘‘jump
                                              should execute upon entry. However,                     since such designation reflects a                     the queue’’ with respect to any Orders
                                              the manner in which the Post-Only                       representation by the Participant that it             that were previously at the Pegged
                                              Order operates ensures that a Post-Only                 has simultaneously routed one or more                 Order’s new price level. Thus, while the
                                              Order that locks or crosses an Order on                 additional limit orders, as necessary, to             Order Attribute may be seen as
                                              the PSX Book will either execute upon                   execute against the full displayed size of            introducing additional complexity with
                                              entry or post at a displayed price that                 any Protected Quotations that the Post-               respect to the operation of the Exchange,
                                              potentially provides liquidity.                         Only Order would lock or cross.75                     it is in effect merely a process for
                                              Moreover, because a Post-Only Order                     Because the Exchange maintains an                     removing and entering Orders at new
                                              does not cancel back to the Participant                 active regulatory surveillance and                    prices based on changed market
                                              if it cannot post at its entered limit                  enforcement program to verify that                    conditions.
                                              price, it does not provide a means to                   Participants are not improperly                          The Minimum Quantity Order
                                              ascertain the existence of locking or                   designating Orders as ISOs, the                       Attribute allows a Participant that may
                                              crossing Orders without also reflecting a               possibility for a Participant to                      wish to buy or sell a large amount of a
                                              commitment to execute or post and                       systematically use a Post-Only Order                  security to avoid signaling its trading
                                              display. Similarly, the functionality that              marked ISO to occupy a price level                    interest unless it can purchase a certain
                                              allows a Post-Only Order to be marked                   while locking Protected Quotations is                 minimum amount. Thus, the Order
                                              IOC does not provide information                        mitigated. Moreover, the System does                  Attribute supports the interest of
                                              regarding the existence of locking or                   not interpret a Post-Only Order that is               institutional investors and others in
                                              crossing Orders on the PSX Book since                   marked ISO but that has its price                     being able to minimize the impact of
                                              the Order has its price adjusted                        adjusted prior to posting as the basis for            their trading on the price of securities.
                                              automatically, without reference to the                 accepting additional Orders at the                       The Routing Order Attribute, which is
                                              price of any other Orders other than                    Order’s limit price level, thereby                    thoroughly described in existing Rule
                                              Orders at the NBBO.                                     providing further assurance against the               3315, provides an optional means by
                                                 In addition, the processing of Post-                 use of an ISO designation for an                      which a Participant may direct the
                                              Only Orders with respect to locking or                  improper purpose.                                     Exchange to seek opportunities to
                                              crossing Protected Quotations serves the                   Market Maker Peg Orders allow a                    execute an Order at other market
                                              same purposes as the processing                         Market Maker to maintain a continuous                 centers. The System is designed to
                                              discussed above with respect to Price to                two-sided quotation at a price that is                pursue execution opportunities on
                                              Comply Orders and Price to Display                      compliant with the requirements for                   behalf of Participants in an aggressive
                                              Orders. By accepting a Non-Attributable                 Market Makers set forth in Rule                       manner by, in most instances, first
                                              Post-Only Order that locks or crosses a                 4613(a)(2). Thus, the Order Type serves               obtaining shares available on the PSX
                                              Protected Quotation with a locking,                     the function of ensuring that Market                  Book, then routing to other market
                                              non-displayed price and displayed price                 Makers offer Displayed and Attributable               centers in accordance with the strategy
                                              that is one minimum increment inferior                  liquidity at prices that bear a reasonable            designated by the Participant, then
                                              to the locking price, the Exchange                      relation to the NBBO. Of course, Market               returning the PSX Book as if a new
                                              allows the displayed price of the Order                 Makers may also provide liquidity at                  Order before posting to the PSX Book.
                                              to promote price discovery by                           prices closer to the NBBO than those                  In addition, to maximize execution
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                                              establishing a new NBBO or adding to                    established by the Market Maker Peg                   opportunities, the System will, as
                                              liquidity available at the NBBO, while                  Order, but the Order Type enables the                 appropriate and in accordance with
                                              also allowing the non-displayed price of                Market Maker to provide a backstop of                 Regulation NMS, designate a Routable
                                              the Order to provide price improvement                                                                        Order as an Intermarket Sweep Order.
                                              when the Order is executed. An                             75 See SR–NYSE–2014–32 Approval Order                 The Discretion Order Attribute allows
                                                                                                      (affirming that exchanges may adopt rules allowing    a Participant to expand opportunities
                                                74 SR–NYSE–2014–32    Approval Order.                 market participants to ‘‘ship and post’’).            for an Order to access liquidity by


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                                                                              Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                            18469

                                              allowing it to execute at any price                     NMS, which provides for an Order to                   any competitive issues, but rather to
                                              within a specified range. Thus, while                   execute without respect to Protected                  provide additional specificity and
                                              there is some complexity associated                     Quotations if it is designated as an ISO              transparency to Participants and the
                                              with the processing of Discretionary                    and if one or more additional limit                   investing public regarding PSX’s Order
                                              Orders, the Order Attribute merely                      orders, as necessary, are routed to                   Types, Order Attributes, and System
                                              allows the System to ascertain whether,                 execute against the full displayed size of            functionality. Since the Exchange does
                                              under the conditions provided for in the                any Protected Quotation with a price                  not proposed substantively to modify
                                              rule, the Participant could access                      that is superior to the price of the Order            the operation of Order Types, Order
                                              liquidity at a price within the range that              identified as an ISO. As recently                     Attributes, or System functionality, the
                                              the Participant has designated. If so, the              reaffirmed by the Commission,                         proposed changes will not impose any
                                              Order Attribute generates an IOC Order                  Regulation NMS allows such additional                 burden on competition.
                                              to access the liquidity. Moreover, it                   orders to be routed by an exchange or
                                              should be noted that although in some                   by the Participant that enters the ISO.76             C. Self-Regulatory Organization’s
                                              circumstances, the System will examine                  Accordingly, the exchange receiving an                Statement on Comments on the
                                              Orders on the PSX Book that are not                     ISO may accept the receipt of the Order               Proposed Rule Change Received From
                                              Displayed to ascertain the existence of                 as a representation that the Participant              Members, Participants, or Others
                                              execution opportunities, the System                     entering it has satisfied its obligations;              Written comments were neither
                                              would convey information to the                         provided, however, that the exchange                  solicited nor received.
                                              Participant regarding such Orders only                  itself maintains a surveillance and
                                                                                                                                                            III. Date of Effectiveness of the
                                              by executing against them. Thus, the                    enforcement program to verify that the
                                                                                                                                                            Proposed Rule Change and Timing for
                                              discretionary price range reflects an                   Participant is not acting in violation of
                                                                                                                                                            Commission Action
                                              actionable commitment by the                            this requirement. For this reason, it is
                                              Participant to trade at prices in that                  also consistent with the Act for a                       Within 45 days of the date of
                                              range. As a result, the Order Attribute                 Participant to designate an Order with a              publication of this notice in the Federal
                                              promotes price discovery through                        Time-in-Force longer than IOC, or an                  Register or within such longer period (i)
                                              executions that occur in the price range.               Order with functionality such as the                  as the Commission may designate up to
                                              Finally, it should be noted that                        Post-Only Order, as an ISO.77                         90 days of such date if it finds such
                                              Discretionary IOCs access liquidity, and                Specifically, attaching an ISO                        longer period to be appropriate and
                                              therefore the Order Attribute does not                  designation to such Order reflects a                  publishes its reasons for so finding or
                                              present an opportunity for a Participant                representation that the Participant has               (ii) as to which the Exchange consents,
                                              to obtain a rebate with respect to                      determined that Protected Quotations at               the Commission shall: (a) By order
                                              executions against previously posted                    the price of the Order have been                      approve or disapprove such proposed
                                              Orders.                                                 eliminated, such that the Order is                    rule change, or (b) institute proceedings
                                                 The Reserve Size Order Attribute                     entitled to post and provide liquidity. In            to determine whether the proposed rule
                                              allows a Participant to display trading                 the case of a Post-Only Order, however,               change should be disapproved.
                                              interest at a given price while also                    if the Order’s price is adjusted to avoid
                                              posting additional non-displayed                                                                              IV. Solicitation of Comments
                                                                                                      executing against an Order on the PSX
                                              trading interest. The functionality                     Book, PSX will not consider the ISO                     Interested persons are invited to
                                              assists the Participant in managing this                designation in determining whether the                submit written data, views, and
                                              trading interest by eliminating the need                Post-Only Order’s limit price level is                arguments concerning the foregoing,
                                              for the Participant to enter additional                 now open, since the Post-Only ISO itself              including whether the proposed rule
                                              size following the execution of the                     is not actually posting at that price.                change is consistent with the Act.
                                              displayed trading interest. Thus, the                   Accordingly, in that circumstance the                 Comments may be submitted by any of
                                              functionality achieves a balance                        use of a Post-Only ISO cannot be used                 the following methods:
                                              between promoting price discovery                       to open a price level to additional                   Electronic Comments
                                              through displayed size and allowing a                   Orders unless the Exchange ascertains
                                              Participant to guard against price impact               through market data provided by other                   • Use the Commission’s Internet
                                              by hiding the full extent of its trading                exchanges that the price level actually is            comment form (http://www.sec.gov/
                                              interest. The random reserve feature of                 open.                                                 rules/sro.shtml); or
                                              the Order further assists a Participant in                                                                      • Send an email to rule-comments@
                                              not revealing the extent of its trading                 B. Self-Regulatory Organization’s                     sec.gov. Please include File Number SR–
                                              interest because it diminishes the                      Statement on Burden on Competition                    Phlx–2015–29 on the subject line.
                                              likelihood that other Participants will                   The Exchange does not believe that                  Paper Comments
                                              conclude that the Order is a Reserve                    the proposed rule change will impose
                                              Size Order if they repeatedly view it                   any burden on competition that is not                   • Send paper comments in triplicate
                                              being replenished at the same size.                     necessary or appropriate in furtherance               to Secretary, Securities and Exchange
                                              Similarly, the manner in which the                      of the purposes of the Act. As                        Commission, 100 F Street NE.,
                                              Exchange disseminates data regarding                    previously stated, the Exchange is not                Washington, DC 20549–1090.
                                              the execution and replenishment of a                    proposing substantively to modify the                 All submissions should refer to File
                                              Reserve Size Order ensures that the                     operation of any of its current Order                 Number SR–Phlx–2015–29. This file
                                              process is indistinguishable to other                   Types or Order Attributes or the                      number should be included on the
                                              Participants from the execution of an                   operation of the System; rather, the                  subject line if email is used. To help the
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                                              Order without Reserve Size followed by                  proposed rule change is intended to                   Commission process and review your
                                              the entry of a new Order; this processing               provide more detail regarding the                     comments more efficiently, please use
                                              also ensures that only the displayed                    System’s functionality. The proposed                  only one method. The Commission will
                                              portion of the Reserve Size Order is                    rule change is not designed to address                post all comments on the Commission’s
                                              treated as a Protected Quotation.                                                                             Internet Web site (http://www.sec.gov/
                                                 The Intermarket Sweep Order                            76 SR–NYSE–2014–32     Approval Order.              rules/sro.shtml). Copies of the
                                              attribute is a function of Regulation                     77 Id.                                              submission, all subsequent


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                                              18470                             Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              amendments, all written statements                        futures commission merchants                                Based on conversations with fund
                                              with respect to the proposed rule                         (‘‘FCMs’’) in connection with                            representatives, Commission staff
                                              change that are filed with the                            commodity transactions effected on                       understands that fund complexes
                                              Commission, and all written                               both domestic and foreign exchanges.                     typically enter into contracts with FCMs
                                              communications relating to the                            Prior to the rule’s adoption, funds                      on behalf of all funds in the fund
                                              proposed rule change between the                          generally were required to maintain                      complex that engage in commodities
                                              Commission and any person, other than                     these assets in special accounts with a                  transactions. Funds covered by the
                                              those that may be withheld from the                       custodian bank.                                          contract are typically listed in an
                                              public in accordance with the                                The rule requires a written contract                  attachment, which may be amended to
                                              provisions of 5 U.S.C. 552, will be                       that contains certain provisions                         encompass new funds. Commission staff
                                              available for Web site viewing and                        designed to ensure important safeguards                  estimates that the burden for a fund
                                              printing in the Commission’s Public                       and other benefits relating to the                       complex to enter into a contract with an
                                              Reference Room, 100 F Street NE.,                         custody of fund assets by FCMs. To                       FCM that contains the contract
                                              Washington, DC 20549, on official                         protect fund assets, the contract must                   requirements of rule 17f–6 is one hour,
                                              business days between the hours of 10                     require that FCMs comply with the                        and further estimates that the burden to
                                              a.m. and 3 p.m. Copies of such filing                     segregation or secured amount                            add a fund to an existing contract
                                              also will be available for inspection and                 requirements of the Commodity                            between a fund complex and an FCM is
                                              copying at the principal offices of the                   Exchange Act (‘‘CEA’’) and the rules                     6 minutes.
                                              Exchange. All comments received will                      under that statute. The contract also                       Accordingly, Commission staff
                                              be posted without change; the                             must contain a requirement that FCMs
                                                                                                                                                                 estimates that funds and FCMs spend 39
                                              Commission does not edit personal                         obtain an acknowledgment from any
                                                                                                                                                                 burden hours annually complying with
                                              identifying information from                              clearing organization that the fund’s
                                                                                                                                                                 the information collection requirements
                                              submissions. You should submit only                       assets are held on behalf of the FCM’s
                                                                                                                                                                 of rule 17f–6.4 At $380 per hour of
                                              information that you wish to make                         customers according to CEA provisions.
                                                                                                           Because rule 17f–6 does not impose                    professional (attorney) time,
                                              available publicly. All submissions                                                                                Commission staff estimates that the
                                              should refer to File Number SR-Phlx-                      any ongoing obligations on funds or
                                                                                                        FCMs, Commission staff estimates there                   annual dollar cost for the 39 hours is
                                              2015–29, and should be submitted on or
                                                                                                        are no costs related to existing contracts               $14,820.5 These estimates are made
                                              before April 27, 2015.
                                                                                                        between funds and FCMs. This estimate                    solely for the purposes of the Paperwork
                                                For the Commission, by the Division of                                                                           Reduction Act, and are not derived from
                                              Trading and Markets, pursuant to delegated                does not include the time required by an
                                                                                                        FCM to comply with the rule’s contract                   a comprehensive or even a
                                              authority.78
                                                                                                        requirements because, to the extent that                 representative survey or study of the
                                              Brent J. Fields,                                                                                                   costs of Commission rules and forms.
                                              Secretary.                                                complying with the contract provisions
                                                                                                        could be considered ‘‘collections of                        Compliance with the collection of
                                              [FR Doc. 2015–07751 Filed 4–3–15; 8:45 am]
                                                                                                        information,’’ the burden hours for                      information requirements of the rule is
                                              BILLING CODE 8011–01–P                                                                                             necessary to obtain the benefit of relying
                                                                                                        compliance are already included in
                                                                                                        other PRA submissions.1                                  on the rule. An agency may not conduct
                                                                                                           Thus, Commission staff estimates that                 or sponsor, and a person is not required
                                              SECURITIES AND EXCHANGE
                                                                                                        any burden of the rule would be borne                    to respond to, a collection of
                                              COMMISSION
                                                                                                        by funds and FCMs entering into new                      information unless it displays a
                                              Proposed Collection; Comment                              contracts pursuant to the rule.                          currently valid control number.
                                              Request                                                   Commission staff estimates that                             Written comments are invited on: (a)
                                                                                                        approximately 291 fund complexes and                     Whether the collection of information is
                                              Upon Written Request, Copies Available                    965 funds currently effect commodities                   necessary for the proper performance of
                                               From: Securities and Exchange                            transactions and could deposit margin                    the functions of the Commission,
                                               Commission, Office of FOIA Services,                     with FCMs in connection with those                       including whether the information has
                                               100 F Street NE., Washington, DC                         transactions pursuant to rule 17f–6.2                    practical utility; (b) the accuracy of the
                                               20549–2736.                                              Staff further estimates that of this                     Commission’s estimate of the burden of
                                              Extension:                                                number, 29 fund complexes and 97                         the collection of information; (c) ways to
                                                Rule 17f–6, SEC File No. 270–392, OMB                   funds enter into new contracts with                      enhance the quality, utility, and clarity
                                                  Control No. 3235–0447.                                FCMs each year.3                                         of the information collected; and (d)
                                                 Notice is hereby given that, pursuant                                                                           ways to minimize the burden of the
                                                                                                          1 The rule requires a contract with the FCM to
                                              to the Paperwork Reduction Act of 1995                                                                             collection of information on
                                                                                                        contain two provisions requiring the FCM to
                                              (44 U.S.C. 3501–3520), the Securities                     comply with existing requirements under the CEA          respondents, including through the use
                                              and Exchange Commission (the                              and rules adopted thereunder. Thus, to the extent        of automated collection techniques or
                                              ‘‘Commission’’) is soliciting comments                    these provisions could be considered collections of      other forms of information technology.
                                              on the collection of information                          information, the hours required for compliance
                                                                                                        would be included in the collection of information       Consideration will be given to
                                              summarized below. The Commission                          burden hours submitted by the CFTC for its rules.        comments and suggestions submitted in
                                              plans to submit this existing collection                    2 This estimate is based on the number of funds        writing within 60 days after this
                                              of information to the Office of                           that reported on Form N–SAR from June 1, 2014–           publication.
                                              Management and Budget for extension                       November 30, 2014, in response to items (b)
                                                                                                        through (i) of question 70, that they engaged in
                                              and approval.                                             futures and commodity option transactions.                  4 This estimate is based upon the following
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                                                 Rule 17f–6 (17 CFR 270.17f–6) under                      3 These estimates are based on the assumption          calculation: (29 fund complexes × 1 hour) + (97
                                              the Investment Company Act of 1940                        that 10% of fund complexes and funds enter into          funds × 0.1 hours) = 39 hours.
                                              (15 U.S.C. 80a) permits registered                        new FCM contracts each year. This assumption                5 The $380 per hour figure for an attorney is from

                                              investment companies (‘‘funds’’) to                       encompasses fund complexes and funds that enter          SIFMA’s Management & Professional Earnings in
                                                                                                        into FCM contracts for the first time, as well as fund   the Securities Industry 2013, modified by
                                              maintain assets (i.e., margin) with                       complexes and fund that change the FCM with              Commission staff to account for an 1800-hour work-
                                                                                                        whom they maintain margin accounts for                   year and multiplied by 5.35 to account for bonuses,
                                                78 17   CFR 200.30–3(a)(12).                            commodities transactions.                                firm size, employee benefits and overhead.



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Document Created: 2015-12-18 11:18:41
Document Modified: 2015-12-18 11:18:41
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionNotices
FR Citation80 FR 18452 

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