80_FR_18538 80 FR 18473 - Self-Regulatory Organizations; NASDAQ OMX BX Inc.; Notice of Proposed Rule Change To Amend and Restate Certain Rules That Govern the NASDAQ OMX BX Equities Market

80 FR 18473 - Self-Regulatory Organizations; NASDAQ OMX BX Inc.; Notice of Proposed Rule Change To Amend and Restate Certain Rules That Govern the NASDAQ OMX BX Equities Market

SECURITIES AND EXCHANGE COMMISSION

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

Page Range18473-18490
FR Document2015-07750

Federal Register, Volume 80 Issue 65 (Monday, April 6, 2015)
[Federal Register Volume 80, Number 65 (Monday, April 6, 2015)]
[Notices]
[Pages 18473-18490]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2015-07750]


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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-74617; File No. SR-BX-2015-015]


Self-Regulatory Organizations; NASDAQ OMX BX Inc.; Notice of 
Proposed Rule Change To Amend and Restate Certain Rules That Govern the 
NASDAQ OMX BX Equities Market

March 31, 2015.
    Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 
(``Act''),\1\ and Rule 19b-4 \2\ thereunder, notice is hereby given 
that on March 20, 2015, NASDAQ OMX BX, Inc. (``Exchange'' or ``BX'') 
filed with the Securities and Exchange Commission (the ``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

    BX proposes to amend and restate certain BX rules that govern the 
NASDAQ OMX BX Equities Market 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, BX 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. BX 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 the NASDAQ OMX BX Equities Market in order to provide a 
clearer and more detailed description of certain 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 the NASDAQ OMX BX Equities Market, 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

[[Page 18474]]

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 the 
Exchange.
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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 4751 (Definitions). The Exchange is 
proposing to restate Rule 4751 as Rule 4701, which is currently not in 
use, with certain amended definitions being adopted therein. The 
Exchange is also proposing to remove definitions pertaining to Order 
Types and Order Attributes and adopt them as separate new Rules 4702 
(Order Types) and 4703 (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 4752 through 4780 so that they appear sequentially 
following Rule 4703.
Definitions
    New Rule 4701 will adopt revised definitions applicable to the Rule 
4000 Series of the Exchange rules: \4\
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    \4\ Other definitions in current Rule 4751 are being superseded 
by descriptions of Order Types and Order Attributes in Rules 4702 
and 4703, or are being eliminated because they are no longer used. 
In addition, Rule 4755 (Order Entry Parameters) is being deleted 
because the material contained therein is superseded by proposed 
Rules 4702 and 4703.
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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\ 
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 the Exchange. The term ``NBBO'' shall 
mean the ``National Best Bid and National Best Offer''.
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    \5\ 17 CFR 242.600.
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     The term ``NASDAQ OMX BX Equities Market,'' 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 ``Exchange Book'', that collects and 
ranks all Quotes and Orders submitted by ``Participants''.\6\ 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 \7\ 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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    \6\ 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 4611 regarding participation in the System, and includes 
Equities ECNs, Market Makers, and Order Entry Firms.
    \7\ As provided in proposed Rule 4703, 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 4703) entered 
by a Market Maker or Equities ECN for display (price and size) next to 
the Participant's MPID in the Exchange 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 \8\ 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 Exchange Book when submitted to the 
System. 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 Exchange Book when submitted to the System. The available Order 
Types and Order Attributes, and the Order Attributes that may be 
associated with particular Order Types, are described in Rules 4702 and 
4703.
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    \8\ 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 
the Exchange closes early). The term ``System Hours'' means the period 
of time beginning at 7 a.m. ET and ending at 7 p.m. ET (or such earlier 
time as may be designated by the Exchange on a day when the Exchange 
closes early). The term ``Pre-Market Hours'' means the period of time 
beginning at 7 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 
7 p.m. ET.\9\
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    \9\ 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 for System Securities, is being amended to clarify 
that it is the data feed generally known as the BX TotalView ITCH feed.
Order Types
    Proposed Rule 4702 provides that Participants may express their 
trading interest in the NASDAQ OMX BX Equities Market by entering 
Orders. The NASDAQ OMX BX Equities Market 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

[[Page 18475]]

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.\10\ 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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    \10\ It should be noted that Rule 4613(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. 59154 (December 23, 2008), 73 FR 80468 (December 31, 
2008) (SR-BSE-2008-48)). 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 4:00 p.m. 
Eastern Time.'' 17 CFR 242.600.
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    Proposed Rule 4702 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 Exchange 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 Exchange Book provided in Rule 4757.\11\ 
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 Exchange 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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    \11\ Under Rule 4757, the order in which Orders on the Exchange 
Book are presented for execution against incoming Orders is 
determined first by price (with better priced Orders presented 
first). As among equally priced Orders, priority is determined by 
Display characteristics and timestamps. Thus, Displayed Orders at a 
given price are processed first based on their timestamps, with 
earlier Orders processed first. Finally, Orders with a Non-Display 
Attribute (including the Non-Displayed portion of an Order with 
Reserve Size) are processed based on their respective timestamps. 
The Exchange is amending Rule 4757 to make wording changes to 
improve the clarity of the rule.
    \12\ These Order Types are described below and in proposed Rule 
4702.
    \13\ The Routing Order Attribute is described below, in proposed 
Rule 4703, and in current Rule 4758.
    \14\ Available Times-in-Force are described below and in 
proposed Rule 4703.
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    Thereafter, as detailed in proposed Rules 4702 and 4703, and 
current Rule 4758 (Order Routing), there are numerous circumstances in 
which the Order on the Exchange Book may be modified and receive a new 
timestamp. The sole instances in which the modification of an Order on 
the Exchange 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 Exchange Book, price adjustment, 
routing, reposting to the Exchange 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 Exchange Book, and subsequent 
execution against incoming Orders. An exception to the general rule is 
noted in Rule 4703(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 Exchange 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 4756 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 
4756 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 4703.
    \17\ The Reserve Size Order Attribute is described below and in 
Rule 4703.
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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 Exchange 
Book in the circumstances described in Rule 4120(a)(13) (providing for 
compliance with Plan to Address Extraordinary Market Volatility) and 
Rule 4763 (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 Exchange Book, price adjustment, 
routing, reposting to the Exchange 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 Exchange 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 4702 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 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.

[[Page 18476]]

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. The Exchange 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 Exchange 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 Exchange Book (and/or routed if it has been designated as 
Routable).\20\
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    \20\ See Rule 4703(f) and 4758.
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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 Exchange 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 Exchange 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 Exchange 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, in 
some circumstances discussed below, a Post-Only Order would be 
repriced and posted rather than executing.
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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 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.\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 
Exchange 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 Exchange 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 Exchange 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 limit 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 Exchange 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 Exchange 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 Exchange 
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 Exchange 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 entered 
limit price would no longer lock

[[Page 18477]]

a Protected Quotation, the Price to Comply Order may either remain on 
the Exchange 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, the Exchange 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 
placed on the Exchange 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 4703.
     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 4703.
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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 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.
---------------------------------------------------------------------------

    \29\ As described below and in proposed Rule 4703, 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 
Exchange 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 Exchange Book (and/or routed if it 
has been designated as Routable).\30\
---------------------------------------------------------------------------

    \30\ See Rules 4703(f) and 4758.
---------------------------------------------------------------------------

    During Market Hours, the price at which a Price to Display Order is 
displayed and ranked on the Exchange 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 Exchange 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 Exchange 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 18478]]

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 Exchange 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 Exchange 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 Exchange 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 Exchange 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 
Exchange 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 Exchange 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 Exchange 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 4703(f) and 4758.
---------------------------------------------------------------------------

    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 Exchange 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 Exchange 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 Exchange 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 Exchange 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-

[[Page 18479]]

Displayed Order, the price of the Non-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 Exchange 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 Exchange 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 Exchange 
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 Exchange 
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 Exchange 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 
4703. 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 4703.
---------------------------------------------------------------------------

     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 4703. 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 Exchange 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

[[Page 18480]]

with respect to locking or crossing other Orders on the Exchange Book, 
Protected 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 
Exchange 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 Exchange Book.
    [cir] If the adjusted price of the Post-Only Order would not lock 
or cross an Order on the Exchange 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 
Exchange 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 Exchange 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 
Exchange 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 Exchange 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 Exchange Book (for bids) 
or above the current best-priced Order to buy on the Exchange Book (for 
offers); provided, however, the Post-Only Order will execute if (i) it 
is priced at $1.00 or more,\48\ or (ii) it is priced below $1.00 and 
the value of price improvement associated with executing against an 
Order on the Exchange 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 Exchange Book and subsequently provided liquidity. 
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 Exchange 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 Exchange Book, the Post-Only Order would 
execute.
---------------------------------------------------------------------------

    \48\ This is the case because the Exchange's fees for securities 
priced at $1 or more reflect a ``taker/maker'' pricing structure in 
which Orders that access liquidity are paid a rebate. As a result, 
it is always economically beneficial for an Order to execute against 
posted liquidity and receive a rebate, even if the Order receives no 
price improvement. In the event that the Exchange modified its 
pricing structure so as to remove the applicable rebate, it would 
also amend the rules governing Post-Only Orders to provide that 
securities priced at $1 or more would execute against Orders on the 
Exchange Book only if they would receive price improvement of $0.01 
or more per share.
---------------------------------------------------------------------------

     If the Post-Only Order would not lock or cross a Protected 
Quotation but would lock or cross an Order on the Exchange 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 
Exchange Book (for bids) or above the current best-priced Order to buy 
on the Exchange Book (for offers); provided, however, the Post-Only 
Order will execute if (i) it is priced at $1.00 or more,\49\ or (ii) it 
is priced below $1.00 and the value of price improvement associated 
with executing against an Order on the Exchange 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 Exchange Book and 
subsequently provided liquidity. 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 Exchange Book to sell at $11.02, 
the Post-Only Order would execute.\50\
---------------------------------------------------------------------------

    \49\ Id.
    \50\ Thus, in circumstances where a Post-Only Order would lock 
or cross an Order on the Exchange 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 Exchange Book without 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 Exchange 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.\51\
---------------------------------------------------------------------------

    \51\ This functionality reflects the overall purpose of the 
Post-Only Order, which is not to post to the Exchange 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 Exchange Book or any Protected Quotation, it will be posted on the 
Exchange 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 Exchange 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 Exchange Book: \52\
---------------------------------------------------------------------------

    \52\ 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 Exchange 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.\53\ 
For

[[Page 18481]]

example, if a Non-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 Exchange Book, the Post-Only Order will be ranked displayed at 
that price and will receive a new timestamp, and will not thereafter be 
adjusted under this provision.\54\
---------------------------------------------------------------------------

    \53\ 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 Exchange 
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 Exchange Book.
    \54\ 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 Exchange Book: \55\
---------------------------------------------------------------------------

    \55\ 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 
Exchange 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 Exchange 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.\56\ 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 
Exchange 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.
---------------------------------------------------------------------------

    \56\ 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 Exchange Book 
and did not execute, and the Exchange Book changes so that the original 
entered limit price would no longer lock or cross an Order on the 
Exchange Book, the Post-Only Order may either remain on the Exchange 
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 $0.98 would lock an Order on the Exchange Book priced at $0.98, the 
Post-Only Order will be ranked and displayed at $0.9799. If the Order 
at $0.98 is cancelled or executed, the Post-Only Order may either 
remain with a displayed price of $0.9799 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. 
However, as described above, a Post-Only Order designated as an ISO 
that locked or crossed an Order on the Exchange 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. 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 $0.98 and a Participant enters a 
Post-Only Order marked ISO to buy at $0.98. If there are no Orders to 
sell at $0.98 on the Exchange Book, the Order to buy will be displayed 
and ranked at $0.98, 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 
$0.98 on the Exchange Book, the Post-Only Order may be repriced, 
ranked, and displayed at $0.9799. 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 $0.98 price level was ``open'' for receiving 
orders to buy at that price; the $0.98 price level would be considered 
open only if market data received by the System demonstrated that the 
Protected Offer at $0.98 had been removed or if a subsequent Displayed 
Order marked ISO was received and ranked at that price.
     Attribution.
     Display. A Post-Only Order is always displayed, although, 
as provided above, it may also have a non-displayed price.

[[Page 18482]]

Retail Price Improving Order and Retail Order \57\
---------------------------------------------------------------------------

    \57\ The definitions of Retail Price Improving Order and Retail 
Order are currently found in Rule 4780. Accordingly, conforming 
amendments are proposed to that rule to reflect the adoption of the 
proposed new definitions in Rule 4701.
---------------------------------------------------------------------------

    A ``Retail Price Improving Order'' or ``RPI Order'' is an Order 
Type with a Non-Display Order Attribute that is held on the Exchange 
Book in order to provide liquidity at a price at least $0.001 better 
than the NBBO through a special execution process described in Rule 
4780. A Retail Price Improving Order may be entered in price increments 
of $0.001. RPI Orders collectively may be referred to as ``RPI 
Interest.''
    An RPI Order will be posted to the Exchange Book regardless of its 
price, but an RPI Order may execute only against a Retail Order, and 
only if its price is at least $0.001 better than the NBBO.
    The following Order Attributes may be assigned to an RPI Order:
     Price. The price of an RPI Order must be at least $0.001 
better than the NBBO in order to execute.
     Size.
     A Time-in-Force other than IOC.
     Primary Pegging (available through RASH and FIX only).
     Midpoint Pegging (available through RASH and FIX only).
     Non-Display. All RPI Orders are Non-Displayed.
    A ``Retail Order'' is an Order Type with a Non-Display Order 
Attribute submitted to the Exchange by a Retail Member Organization (as 
defined in Rule 4780). A Retail Order must be an agency Order, or 
riskless principal Order that satisfies the criteria of FINRA Rule 
5320.03. The Retail Order must reflect trading interest of a natural 
person with no change made to the terms of the underlying order of the 
natural person with respect to price (except in the case of a market 
order that is changed to a marketable limit order) or side of market 
and that does not originate from a trading algorithm or any other 
computerized methodology.
    A Retail Order may be designated as either a Type-1 Retail Order or 
a Type-2 Retail Order. Upon entry, a Type-1 Retail Order will attempt 
to execute against RPI Orders and any other Orders on the Exchange Book 
with a price that is (i) equal to or better than the price of the Type-
1 Retail Order and (ii) at least $0.001 better than the NBBO. A Type-1 
Retail Order is not Routable and will thereafter be cancelled.
    Upon entry, a Type-2 Retail Order will first attempt to execute 
against RPI Orders and any other Orders on the Exchange Book with a 
price that is (i) equal to or better than the price of the Type-2 
Retail Order and (ii) at least $0.001 better than the NBBO and will 
then attempt to execute against any other Order on the Exchange Book 
with a price that is equal to or better than the price of the Type-2 
Retail Order, unless such executions would trade through a Protected 
Quotation. A Type-2 Retail Order may be designated as Routable.
    The following Order Attributes may be assigned to a Retail Order:
     Price.
     Size.
     A Time-in-Force of IOC.
     Routing (available through RASH and FIX only).
     Midpoint Pegging (available through RASH and FIX only).
     Non-Display. All Retail Orders are Non-Displayed.
Order Attributes
    Proposed Rule 4702 lists the Order Attributes that may be assigned 
to specific Order Types. Proposed Rule 4703 details the parameters of 
each Order Attribute.
Time-in-Force
    The ``Time-in-Force'' assigned to an Order means the period of time 
that the System 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 the 
Exchange's Rules by the designations noted below:
     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 7 a.m. ET and 7 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 7 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

[[Page 18483]]

     ``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 the Exchange 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 the Exchange.\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 Exchange 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 and 
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 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 Exchange 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

[[Page 18484]]

of at least 500 shares.\60\ If there were not, the Order would post on 
the Exchange Book in accordance with the characteristics of its 
underlying Order Type. Once posted to the Exchange 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 Exchange 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 Exchange 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 the Exchange, as described in Rule 4758; 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 the 
Exchange 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 the 
Exchange, where they will (i) again attempt to access liquidity 
available on the Exchange and (ii) post to the Exchange 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 the Exchange again for potential execution and/or posting to the 
Exchange 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 4702(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 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 Exchange Book and will then be 
routed and/or placed on the Exchange 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 
Exchange Book first would be deemed to provide liquidity. Because 
the Exchange has a ``taker/maker'' pricing model under which a 
Participant that accesses liquidity receives a rebate, a rebate 
would be paid with respect to a Discretionary IOC.
---------------------------------------------------------------------------

     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 Exchange Book. If the 
Discretionary IOC does not exhaust the

[[Page 18485]]

full size of the Order with Discretion, the remaining size of the Order 
with Discretion will post to the Exchange 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 Exchange 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 Exchange Book, up to the full 
size of each Order. Any remaining size of the Price to Display Order 
would post to the Exchange Book in accordance with its parameters.
     After the Order posts to the Exchange Book, the System 
will examine whether at any time there is an Order on the Exchange 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 BSCN \63\ that does not seek routing opportunities 
after posting to the Exchange 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 Exchange Book to determine if 
there is an Order on the Exchange 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 
Exchange Book and a size equal to the applicable size of the Order on 
the Exchange 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 Exchange 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 Exchange 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 Exchange Book and a size equal to the applicable size 
of the Order on the Exchange Book.
---------------------------------------------------------------------------

    \63\ The BSCN routing strategy is described in Rule 4758.
---------------------------------------------------------------------------

     If an Order that uses a reactive routing strategy (i.e., a 
strategy such as BSTG \64\ that seeks routing opportunities after 
posting to the Exchange 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 Exchange Book to determine if 
there is an Order on the Exchange 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 
Exchange Book and a size equal to the applicable size of the Order on 
the Exchange 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 Exchange 
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 Exchange 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 
Exchange 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 Exchange Book or the displayed size 
of the quotation.
---------------------------------------------------------------------------

    \64\ The BSTG routing strategy is described in Rule 4758.
---------------------------------------------------------------------------

     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 
Exchange Book to determine if there is an Order on the Exchange 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 Exchange Book and a size equal to the applicable size 
of the Order on the Exchange 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 Exchange 
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,

[[Page 18486]]

upon entry of the Order, the System will examine all Orders (including 
Orders that are not Displayed) on the Exchange Book to determine if 
there is an Order on the Exchange 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 
Exchange Book and a size equal to the applicable size of the Order on 
the Exchange 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 Exchange 
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 Exchange 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 
Exchange 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 Exchange 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 Exchange Book, up to 3,200 shares. 
Thereafter, unexecuted portions of the Order would post to the Exchange 
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 Exchange 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 BSTG, that routes out whenever the System observes a 
quotation against which the Order is marketable at another market 
center, the Order could be routed 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.
---------------------------------------------------------------------------

    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 the Exchange. 
An Order with Attribution is referred to as an ``Attributable Order'' 
and an Order without attribution is referred to as a ``Non-Attributable 
Order.''

[[Page 18487]]

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 Exchange 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 Exchange 
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 Exchange 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 
Exchange 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 4702, 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:
     38.63% of entered Order volume was Price to Comply Orders 
with no Order Attributes other than price and size. Such Orders were 
involved in 28.38% 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.
---------------------------------------------------------------------------

     0.02% of entered Order volume was Post-Only Orders with no 
Order Attributes other than price and size. Such Orders were involved 
in 0.69% of execution volume.
     Non-Displayed Orders with a Time-in-Force of IOC and no 
special Order Attributes accounted for 9.84% of entered Order volume 
and 21.58% 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 1.44% of entered Order volume and 25.02% of execution 
volume.
     Non-Displayed Orders with a Time-in-Force longer than IOC 
but no special Order Attributes accounted for 25.58% of entered Order 
volume and 3.25% of execution volume.
     Use of Post-Only Orders marked ISO but with no other 
special Order Attributes accounted for less than 0.01% of entered Order 
volume and execution volume. Price to Comply Orders marked ISO but with 
no other special Order Attributes accounted for 17.8% of entered Order 
volume and 13.42% of execution volume.
     All other Order Type and Order Attribute combinations 
accounted for 6.68% of entered Order volume and 7.66% of execution 
volume.
    Thus, while a range of combinations of Order Types and Order 
Attributes can exist on the Exchange, 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 Exchange Book to provide 
liquidity, which promote price discovery by offering displayed 
liquidity at a price that may narrow the bid/offer spread on the 
Exchange 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 the 
Exchange 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.

[[Page 18488]]

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, the Exchange 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 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\ 
The Post-Only Order also allows a Participant to control its trading 
costs by giving consideration to such costs when determining if the 
Order may be executed. However, the manner in which the Post-Only Order 
operates ensures that a Post-Only Order that locks or crosses an Order 
on the Exchange Book will either execute upon entry or post at a 
displayed price that potentially provides liquidity.\75\ Moreover, 
because a Post-Only Order does not cancel back to the Participant if it 
cannot post or execute at its 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 Exchange 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.
    \75\ Due to BX's current pricing structure, Post-Only Orders 
priced at $1 or more are executable against Orders on the Exchange 
Book.
---------------------------------------------------------------------------

    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

[[Page 18489]]

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.\76\ 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.
---------------------------------------------------------------------------

    \76\ See SR-NYSE-2014-32 Approval Order (affirming that 
exchanges may adopt rules allowing market participants to ``ship and 
post'').
---------------------------------------------------------------------------

    Retail Orders and RPI Order provide a mechanism for all 
Participants to offer, and Participants representing retail customers 
to receive, price improvement of at least $0.001. The Exchange believes 
that the Order Types may therefore reduce trading costs for such retail 
customers and encourage the interaction of their Orders in an exchange-
trading environment.
    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 4758, 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 Exchange Book, 
then routing to other market centers in accordance with the strategy 
designated by the Participant, then returning the Exchange Book as if a 
new Order before posting to the Exchange 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 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 Exchange 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. Because the Exchange has a ``taker/maker'' pricing structure 
under which liquidity accessing Orders receive a rebate, the Order 
Attribute does allow a Participant to obtain a rebate with respect to 
executions against previously posted Orders; however, this aspect of 
the Order Attribute is fully consistent with the Exchange's overall 
pricing structure.
    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

[[Page 18490]]

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.\77\ 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.\78\ 
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 Exchange Book, the Exchange 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.
---------------------------------------------------------------------------

    \77\ SR-NYSE-2014-32 Approval Order.
    \78\ 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 the Exchange'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-BX-2015-015 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-BX-2015-015. 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 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-BX-2015-015, and should be 
submitted on or before April 27, 2015.

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\79\
---------------------------------------------------------------------------

    \79\ 17 CFR 200.30-3(a)(12).
---------------------------------------------------------------------------

Brent J. Fields,
Secretary.
[FR Doc. 2015-07750 Filed 4-3-15; 8:45 am]
BILLING CODE 8011-01-P



                                                                              Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                                   18473

                                              and, in the case of issuers that are                    approximately 8,608 hours (4,408 hours                 Commission is publishing this notice to
                                              mutual funds, providing to each                         for mutual funds plus 4,200 hours for                  solicit comments on the proposed rule
                                              investor who consents to householding                   broker-dealers).                                       change from interested persons.
                                              an annual explanation of the right to                      The estimate of average burden hours
                                                                                                                                                             I. Self-Regulatory Organization’s
                                              revoke consent to the delivery of a                     is made solely for the purposes of the
                                                                                                                                                             Statement of the Terms of Substance of
                                              single prospectus to multiple investors                 Paperwork Reduction Act, and is not
                                              sharing an address. The purpose of the                                                                         the Proposed Rule Change
                                                                                                      derived from a comprehensive or even
                                              notice and annual explanation                           a representative survey or study of the                   BX proposes to amend and restate
                                              requirements of the rule is to ensure that              costs of Commission rules and forms.                   certain BX rules that govern the
                                              investors who wish to receive                              Written comments are invited on: (a)                NASDAQ OMX BX Equities Market in
                                              individual copies of prospectuses are                   Whether the collections of information                 order to provide a clearer and more
                                              able to do so.                                          are necessary for the proper                           detailed description of certain aspects of
                                                Although rule 154 is not limited to                   performance of the functions of the                    its functionality. The text of the
                                              mutual funds, the Commission believes                   Commission, including whether the                      proposed rule change is available at
                                              that it is used mainly by mutual funds                  information has practical utility; (b) the             nasdaq.cchwallstreet.com, at the
                                              and by broker-dealers that deliver                      accuracy of the Commission’s estimate                  Exchange’s principal office, and at the
                                              prospectuses for mutual funds. The                      of the burden of the collections of                    Commission’s Public Reference Room.
                                              Commission is unable to estimate the                    information; (c) ways to enhance the
                                              number of issuers other than mutual                                                                            II. Self-Regulatory Organization’s
                                                                                                      quality, utility, and clarity of the                   Statement of the Purpose of, and
                                              funds that rely on the rule.                            information collected; and (d) ways to
                                                The Commission estimates that, as of                                                                         Statutory Basis for, the Proposed Rule
                                                                                                      minimize the burden of the collections                 Change
                                              March 2015, there are approximately                     of information on respondents,
                                              1,640 mutual funds, approximately 410                   including through the use of automated                    In its filing with the Commission, BX
                                              of which engage in direct marketing and                 collection techniques or other forms of                included statements concerning the
                                              therefore deliver their own                             information technology. Consideration                  purpose of and basis for the proposed
                                              prospectuses. Of the approximately 410                  will be given to comments and                          rule change and discussed any
                                              mutual funds that engage in direct                      suggestions submitted in writing within                comments it received on the proposed
                                              marketing, the Commission estimates                     60 days of this publication.                           rule change. The text of these statements
                                              that approximately half of these mutual                    Please direct your written comments                 may be examined at the places specified
                                              funds (205) (i) do not send the implied                 to Pamela Dyson, Director/Chief                        in Item IV below. BX has prepared
                                              consent notice requirement because                      Information Officer, Securities and                    summaries, set forth in Sections A, B,
                                              they obtain affirmative written consent                 Exchange Commission, C/O Remi                          and C below, of the most significant
                                              to household prospectuses in the fund’s                 Pavlik-Simon, 100 F Street NE.,                        aspects of such statements.
                                              account opening documentation; or (ii)                  Washington, DC 20549; or send an email
                                              do not take advantage of the                                                                                   A. Self-Regulatory Organization’s
                                                                                                      to: PRA_Mailbox@sec.gov.                               Statement of the Purpose of, and
                                              householding provision because of
                                              electronic delivery options which lessen                  Dated: March 31, 2015.                               Statutory Basis for, the Proposed Rule
                                              the economic and operational benefits                   Brent J. Fields,                                       Change
                                              of rule 154 when compared with the                      Secretary.                                             1. Purpose
                                              costs of compliance. Therefore, the                     [FR Doc. 2015–07752 Filed 4–3–15; 8:45 am]
                                              Commission estimates that each direct-                                                                            The Exchange proposes to amend and
                                                                                                      BILLING CODE 8011–01–P
                                              marketed fund will spend an average of                                                                         restate certain Exchange rules that
                                              20 hours per year complying with the                                                                           govern the NASDAQ OMX BX Equities
                                              notice requirement of the rule, for a total                                                                    Market in order to provide a clearer and
                                                                                                      SECURITIES AND EXCHANGE
                                              of 4,100 hours. Of the 410 mutual funds                                                                        more detailed description of certain
                                                                                                      COMMISSION
                                              that engage in direct marketing, the                                                                           aspects of its functionality. The
                                                                                                      [Release No. 34–74617; File No. SR–BX–                 proposed rule change is responsive to
                                              Commission estimates that
                                                                                                      2015–015]                                              the request of Commission Chair White
                                              approximately seventy-five percent
                                              (308) of these funds will each spend 1                                                                         that each self-regulatory organization
                                                                                                      Self-Regulatory Organizations;                         (‘‘SRO’’) conduct a comprehensive
                                              hour complying with the annual                          NASDAQ OMX BX Inc.; Notice of
                                              explanation of the right to revoke                                                                             review of each order type offered to
                                                                                                      Proposed Rule Change To Amend and                      members, and how it operates in
                                              requirement of the rule, for a total of 308             Restate Certain Rules That Govern the
                                              hours. The Commission estimates that                                                                           practice.3 The Exchange believes that its
                                                                                                      NASDAQ OMX BX Equities Market                          current rules and other public
                                              there are approximately 200 broker-
                                              dealers that carry customer accounts                    March 31, 2015.                                        disclosures provide a comprehensive
                                              and, therefore, may be required to                         Pursuant to Section 19(b)(1) of the                 description of the operation of the
                                              deliver mutual fund prospectuses. The                   Securities Exchange Act of 1934                        NASDAQ OMX BX Equities Market, so
                                              Commission estimates that each affected                 (‘‘Act’’),1 and Rule 19b–4 2 thereunder,               that members and the investing public
                                              broker-dealer will spend, on average,                   notice is hereby given that on March 20,               have an accurate understanding of its
                                              approximately 20 hours complying with                   2015, NASDAQ OMX BX, Inc.                              market structure. Nevertheless, the
                                              the notice requirement of the rule, for a               (‘‘Exchange’’ or ‘‘BX’’) filed with the                Exchange has concluded that a
                                              total of 4,000 hours. Each broker-dealer                Securities and Exchange Commission                     restatement of certain rules will further
tkelley on DSK4VPTVN1PROD with NOTICES




                                              will also spend 1 hour complying with                   (the ‘‘Commission’’) the proposed rule                 enhance their clarity. In particular, the
                                              the annual explanation of the right to                  change as described in Items I, II, and                Exchange believes that providing
                                              revoke requirement, for a total of 200                  III below, which Items have been
                                                                                                                                                                3 See Mary Jo White, Chair, Commission, Speech
                                              hours. Therefore, the total number of                   prepared by the Exchange. The                          at the Sandler O’Neill & Partners, L.P. Global
                                              respondents for rule 154 is 507 (307                                                                           Exchange and Brokerage Conference (June 5, 2014),
                                              mutual funds plus 200 broker-dealers),                    1 15   U.S.C. 78s(b)(1).                             available at http://www.sec.gov/News/Speech/
                                              and the estimated total hour burden is                    2 17   CFR 240.19b–4.                                Detail/Speech/1370542004312.



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                                              18474                           Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              additional examples of order type                       stated, refer to the bid, offer, or                      associated with particular Order Types,
                                              operation in the rule text will promote                 quotation of a market center other than                  are described in Rules 4702 and 4703.
                                              greater understanding of the Exchange’s                 the Exchange. The term ‘‘NBBO’’ shall                      • The term ‘‘ET’’ means Eastern
                                              market structure. In addition, the                      mean the ‘‘National Best Bid and                         Standard Time or Eastern Daylight
                                              Exchange notes that certain                             National Best Offer’’.                                   Time, as applicable.
                                              functionality added to its market in past                  • The term ‘‘NASDAQ OMX BX                              • The term ‘‘Market Hours’’ is being
                                              years has been described as an ‘‘order                  Equities Market,’’ or ‘‘System’’, which                  defined to mean the period of time
                                              type’’ but would be more precisely                      defines the components of the securities                 beginning at 9:30 a.m. ET and ending at
                                              described as an attribute that may be                   execution and trade reporting system                     4 p.m. ET (or such earlier time as may
                                              added to a particular order.                            owned and operated by the Exchange, is                   be designated by the Exchange on a day
                                              Accordingly, the restated rules will                    being modified to state that the System                  when the Exchange closes early). The
                                              distinguish between ‘‘Order Types’’ and                 includes a montage for ‘‘Quotes’’ and                    term ‘‘System Hours’’ means the period
                                              ‘‘Order Attributes,’’ while providing a                 ‘‘Orders’’, referred to as the ‘‘Exchange                of time beginning at 7 a.m. ET and
                                              full description of the Order Attributes                Book’’, that collects and ranks all                      ending at 7 p.m. ET (or such earlier time
                                              that may be attached to particular Order                Quotes and Orders submitted by                           as may be designated by the Exchange
                                              Types. Except where specifically stated                 ‘‘Participants’’.6 The definition is                     on a day when the Exchange closes
                                              otherwise, all proposed rules are                       further being modified to make it clear                  early). The term ‘‘Pre-Market Hours’’
                                              restatements of existing rules and                      that data feeds made available with                      means the period of time beginning at
                                              therefore do not reflect substantive                    respect to the System disseminate                        7 a.m. ET and ending immediately prior
                                              changes in the rule text or in the                      depth-of-book data regarding Quotes                      to the commencement of Market Hours.
                                              operation of the Exchange.                              and ‘‘Displayed’’ Orders 7 and also such                 The term ‘‘Post-Market Hours’’ means
                                                                                                      additional information about Quotes,                     the period of time beginning
                                              General Framework for Rule                              Orders, and transactions within the                      immediately after the end of Market
                                              Restatement                                             System as shall be reflected in the                      Hours and ending at 7 p.m. ET.9
                                                 At present, most of the rules                        Exchange Rules.                                            • The term ‘‘marketable’’ with respect
                                              governing Order Types and Order                            • The term ‘‘Quote’’ is being modified                to an Order to buy (sell) means that, at
                                              Attributes are found in Rule 4751                       to make it clear that a Quote is an Order                the time it is entered into the System,
                                              (Definitions). The Exchange is                          with Attribution (as defined in Rule                     the Order is priced at the current Best
                                              proposing to restate Rule 4751 as Rule                  4703) entered by a Market Maker or                       Offer or higher (at the current Best Bid
                                              4701, which is currently not in use,                    Equities ECN for display (price and size)                or lower).
                                              with certain amended definitions being                  next to the Participant’s MPID in the                      • The term ‘‘market participant
                                              adopted therein. The Exchange is also                   Exchange Book. Accordingly, all Quotes                   identifier’’ or ‘‘MPID’’ means a unique
                                              proposing to remove definitions                         are also Orders.                                         four-letter mnemonic assigned to each
                                              pertaining to Order Types and Order                        • The definition of the term ‘‘Order’’                Participant in the System. A Participant
                                              Attributes and adopt them as separate                   is being amended to mean an                              may have one or more than one MPID.
                                              new Rules 4702 (Order Types) and 4703                   instruction to trade a specified number                    • The term ‘‘minimum price
                                              (Order Attributes). While the Exchange                  of shares in a specified System                          increment’’ means $0.01 in the case of
                                              is also proposing certain conforming                    Security 8 submitted to the System by a                  a System Security priced at $1 or more
                                              changes to other rules, in subsequent                   Participant. An ‘‘Order Type’’ is a                      per share, and $0.0001 in the case of a
                                              proposed rule changes the Exchange                      standardized set of instructions                         System Security priced at less than $1
                                              plans to restate the remainder of the                   associated with an Order that define                     per share.
                                              rules numbered 4752 through 4780 so                     how it will behave with respect to                         • The definition of the term ‘‘System
                                              that they appear sequentially following                 pricing, execution, and/or posting to the                Book Feed’’, which means a data feed
                                              Rule 4703.                                              Exchange Book when submitted to the                      for System Securities, is being amended
                                                                                                      System. An ‘‘Order Attribute’’ is a                      to clarify that it is the data feed
                                              Definitions                                             further set of variable instructions that                generally known as the BX TotalView
                                                 New Rule 4701 will adopt revised                     may be associated with an Order to                       ITCH feed.
                                              definitions applicable to the Rule 4000                 further define how it will behave with
                                                                                                      respect to pricing, execution, and/or                    Order Types
                                              Series of the Exchange rules: 4
                                                 • The terms ‘‘Best Bid’’, ‘‘Best Offer’’,            posting to the Exchange Book when                          Proposed Rule 4702 provides that
                                              ‘‘National Best Bid and National Best                   submitted to the System. The available                   Participants may express their trading
                                              Offer’’, ‘‘Protected Bid’’, ‘‘Protected                 Order Types and Order Attributes, and                    interest in the NASDAQ OMX BX
                                              Offer’’, ‘‘Protected Quotation’’, and                   the Order Attributes that may be                         Equities Market by entering Orders. The
                                              ‘‘Intermarket Sweep Order’’ shall have                                                                           NASDAQ OMX BX Equities Market
                                                                                                         6 The modified definitions of ‘‘Quotes’’ and
                                              the meanings assigned to them under                                                                              offers a range of Order Types that
                                                                                                      ‘‘Orders’’ are described below. The term
                                              Rule 600 under SEC Regulation NMS; 5                    ‘‘Participant’’, which is being amended only to add      behave in the manner specified for each
                                              provided, however, that the terms ‘‘Best                a clarifying reference to Regulation NMS and to          particular Order Type. Each Order Type
                                              Bid’’, ‘‘Best Offer’’, ‘‘Protected Bid’’,               Market Makers, means an entity that fulfills the         may be assigned certain Order
                                                                                                      obligations contained in Rule 4611 regarding             Attributes that further define its
                                              ‘‘Protected Offer’’, and ‘‘Protected                    participation in the System, and includes Equities
                                              Quotation’’ shall, unless otherwise                     ECNs, Market Makers, and Order Entry Firms.              behavior. All Order Types and Order
                                                                                                         7 As provided in proposed Rule 4703, a Displayed      Attributes operate in a manner that is
                                                4 Other definitions in current Rule 4751 are being    Order is an Order with a Display Order Attribute         reasonably designed to comply with the
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                                              superseded by descriptions of Order Types and           that allows its price and size to be disseminated to     requirements of Rules 610 and 611
                                              Order Attributes in Rules 4702 and 4703, or are         Participants.
                                              being eliminated because they are no longer used.          8 The definition of a ‘‘System Security,’’ which is
                                                                                                                                                               under Regulation NMS. Specifically,
                                              In addition, Rule 4755 (Order Entry Parameters) is      not being modified, includes ‘‘any NMS stock, as         Orders are reasonably designed to
                                              being deleted because the material contained            defined in SEC Rule 600 except securities
                                              therein is superseded by proposed Rules 4702 and        specifically excluded from trading via a list of           9 The proposed definition further notes that in
                                              4703.                                                   excluded securities posted on                            certain contexts, times cited in the Exchange Rules
                                                5 17 CFR 242.600.                                     www.nasdaqtrader.com.’’                                  may be approximate.



                                         VerDate Sep<11>2014   18:14 Apr 03, 2015   Jkt 235001   PO 00000   Frm 00123   Fmt 4703   Sfmt 4703   E:\FR\FM\06APN1.SGM     06APN1


                                                                              Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                                        18475

                                              prevent trade-throughs of Protected                     market centers for potential execution if                Routing Order Attribute; such Orders
                                              Quotations to the extent required by                    designated as ‘‘Routable.’’ 13 The Order                 are not routed if reentered due to a
                                              Rule 611 under Regulation NMS, and to                   may then be posted to the Exchange                       replenishment of the Order’s Displayed
                                              prevent the display of quotations that                  Book if consistent with the parameters                   Size.
                                              lock or cross Protected Quotations to the               of the Order Type and Order Attributes                      In addition, the proposed rule notes
                                              extent required by Rule 610 under                       selected by the Participant. For                         that all Orders are also subject to
                                              Regulation NMS.10 Each Order must                       example, an Order with a ‘‘Time-in-                      cancellation and/or repricing and
                                              designate whether it is to effect a buy,                Force’’ of ‘‘Immediate or Cancel’’ would                 reentry onto the Exchange Book in the
                                              a long sale, a short sale, or an exempt                 not be posted.14                                         circumstances described in Rule
                                              short sale.                                               Thereafter, as detailed in proposed
                                                                                                                                                               4120(a)(13) (providing for compliance
                                                 Proposed Rule 4702 further provides                  Rules 4702 and 4703, and current Rule
                                                                                                                                                               with Plan to Address Extraordinary
                                              that the Exchange maintains several                     4758 (Order Routing), there are
                                                                                                                                                               Market Volatility) and Rule 4763
                                              communications protocols for                            numerous circumstances in which the
                                                                                                                                                               (providing for compliance with
                                              Participants to use in entering Orders                  Order on the Exchange Book may be
                                                                                                                                                               Regulation SHO). In all circumstances
                                              and sending other messages to the                       modified and receive a new timestamp.
                                                                                                                                                               where an Order is repriced pursuant to
                                              System:                                                 The sole instances in which the
                                                 • OUCH is an Exchange proprietary                                                                             those provisions, it is processed by the
                                                                                                      modification of an Order on the
                                              protocol.                                                                                                        System as a new Order with respect to
                                                                                                      Exchange Book will not result in a new
                                                 • RASH is an Exchange proprietary                                                                             potential execution against Orders on
                                                                                                      timestamp are: (i) A decrease in the size
                                              protocol.                                               of the Order due to execution or                         the Exchange Book, price adjustment,
                                                 • FLITE is an Exchange proprietary                   modification by the Participant or by the                routing, reposting to the Exchange Book,
                                              protocol.                                               System, and (ii) a redesignation of a sell               and subsequent execution against
                                                 • FIX is a non-proprietary protocol.                 Order as a long sale, a short sale, or an                incoming Orders. If multiple Orders at
                                                 Except where otherwise stated, all                   exempt short sale.15 Whenever an Order                   a given price are repriced, the Order in
                                              protocols are available for all Order                   receives a new timestamp for any                         which they are reentered is random,
                                              Types and Order Attributes.                             reason, it is processed by the System as                 based on the respective processing time
                                                 Upon entry, an Order is processed to                 a new Order with respect to potential                    for each such Order; 18 provided,
                                              determine whether it may execute                        execution against Orders on the                          however, that in the case of Price to
                                              against any contra-side Orders on the                   Exchange Book, price adjustment,                         Comply Orders and Post-Only Orders
                                              Exchange Book in accordance with the                    routing, reposting to the Exchange Book,                 that have their prices adjusted upon
                                              parameters applicable to the Order Type                 and subsequent execution against                         entry because they lock a Protected
                                              and Order Attributes selected by the                    incoming Orders, except where                            Quotation but that are subsequently
                                              Participant and in accordance with the                  otherwise stated. Thus, for example, if                  displayed at their original entered limit
                                              priority for Orders on the Exchange                     an Order with a ‘‘Pegging’’ Order                        price as provided in Rules 4702(b)(1)(B)
                                              Book provided in Rule 4757.11 Thus, for                 Attribute had its price changed due to                   and (4)(B),19 they are processed in
                                              example, a ‘‘Price to Comply Order’’                    a change in the NBBO,16 it would be                      accordance with the time priority under
                                              would be evaluated for potential                        processed by the System as a new Order                   which they were previously ranked on
                                              execution in accordance with different                  with respect to potential execution,                     the Exchange Book. If an Order is
                                              criteria than a ‘‘Post-Only Order.’’ 12 In              price adjustment, routing, reposting to                  repriced and/or reentered 10,000 times
                                              addition, the Order may have its price                  the Exchange Book, and subsequent                        for any reason, the Order will be
                                              adjusted in accordance with applicable                  execution against incoming Orders. An                    cancelled. This restriction is designed to
                                              parameters and may be routed to other                   exception to the general rule is noted in                conserve System resources by limiting
                                                                                                      Rule 4703(h) with respect to Orders                      the persistence of Orders that update
                                                 10 It should be noted that Rule 4613(e), the
                                                                                                      with ‘‘Reserve Size’’ 17 that have a                     repeatedly without any reasonable
                                              Exchange’s rule with respect to locked and crossed                                                               prospect of execution.
                                              markets, as adopted pursuant to Rule 610(d) under
                                                                                                        13 The Routing Order Attribute is described
                                              Regulation NMS and approved by the Commission,                                                                      Proposed Rule 4702 further describes
                                              applies only during Market Hours (approved in           below, in proposed Rule 4703, and in current Rule
                                                                                                      4758.
                                                                                                                                                               the behavior of each Order Type. Except
                                              Securities Exchange Act Release No. 59154
                                              (December 23, 2008), 73 FR 80468 (December 31,            14 Available Times-in-Force are described below        where otherwise stated, each Order
                                              2008) (SR–BSE–2008–48)). Note also that Rule 600        and in proposed Rule 4703.                               Type is available to all Participants,
                                              under Regulation NMS defines a ‘‘trade-through’’ as       15 Accordingly, there are no circumstances in          although certain Order Types and Order
                                              ‘‘the purchase or sale of an NMS stock during           which an Order that was previously entered but not       Attributes may require the use of a
                                              regular trading hours, either as principal or agent,    displayed on the Exchange Book would be
                                              at a price that is lower than a protected bid or        displayed without also receiving a new timestamp,
                                                                                                                                                               specific protocol. As a result, a
                                              higher than a protected offer.’’ ‘‘Regular trading      and thus no possibility for a Participant to ‘‘jump      Participant would be required to use
                                              hours’’ are defined, in pertinent part, as ‘‘the time   the queue’’ with respect to other Orders.                that protocol in order to use Order
                                              between 9:30 a.m. and 4:00 p.m. Eastern Time.’’ 17        The Exchange is amending Rule 4756 to make it          Types and Order Attributes available
                                              CFR 242.600.                                            clear that the redesignation of a sell Order as a long
                                                 11 Under Rule 4757, the order in which Orders on     sale, short sale, or exempt short sale can be done
                                                                                                                                                               through it. Moreover, a small number of
                                              the Exchange Book are presented for execution           only with respect to Orders entered through OUCH         Order Types and Order Attributes are
                                              against incoming Orders is determined first by price    or FLITE; Orders entered through RASH or FIX             available only to registered Market
                                              (with better priced Orders presented first). As         would have to be cancelled and reentered to change       Makers in the security for which they
                                              among equally priced Orders, priority is determined     their designation. Similarly, Rule 4756 is being
                                                                                                      amended to clarify that modification of an Order by
                                                                                                                                                               are registered.
                                              by Display characteristics and timestamps. Thus,
                                              Displayed Orders at a given price are processed first   the Participant to decrease its size is not possible
                                              based on their timestamps, with earlier Orders          with respect to a Pegged Order (including a                18 This is the case because when Orders are
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                                              processed first. Finally, Orders with a Non-Display     Discretionary Order that is Pegged). Such an Order       repriced, multiple instructions to reprice are sent
                                              Attribute (including the Non-Displayed portion of       would have to be cancelled and reentered by the          simultaneously through multiple System gateways
                                              an Order with Reserve Size) are processed based on      Participant to reduce its size.                          in order to modify the Orders as quickly as possible
                                              their respective timestamps. The Exchange is              16 The Pegging Order Attribute adjusts the price       and thereby minimize the possibility that they will
                                              amending Rule 4757 to make wording changes to           of the Order based on changes in the NBBO and is         be disadvantaged vis-à-vis newly entered Orders.
                                              improve the clarity of the rule.                        described below and in proposed Rule 4703.                 19 Governing handling of Price to Comply and
                                                 12 These Order Types are described below and in        17 The Reserve Size Order Attribute is described       Post-Only Orders when formerly unavailable price
                                              proposed Rule 4702.                                     below and in Rule 4703.                                  levels become available.



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                                              18476                               Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              Price To Comply Order                                     opportunities for price improvement to                displayed price of the Price to Comply
                                                 The Price to Comply Order is an                        incoming Orders.                                      Order, notwithstanding Rule 610(d)
                                              Order Type designed to comply with                           For example, if a Price to Comply                  under Regulation NMS), the price of the
                                                                                                        Order to buy at $11 would lock a                      Price to Comply Order will not be
                                              Rule 610(d) under Regulation NMS by
                                                                                                        Protected Offer of $11, the Price to                  changed.23 The Order may be repriced
                                              having its price and display
                                                                                                        Comply Order will be ranked at a non-                 repeatedly until such time as the Price
                                              characteristics adjusted to avoid the
                                                                                                        displayed price of $11 but will be                    to Comply Order is able to be ranked
                                              display of quotations that lock or cross
                                                                                                        displayed at $10.99. An incoming Order                and displayed at its original entered
                                              any Protected Quotation in a System
                                                                                                        to sell at a price of $11 or lower would              limit price ($11.02 in the example). The
                                              Security during Market Hours. The Price
                                                                                                        execute against the Price to Comply                   Price to Comply Order receives a new
                                              to Comply Order is also designed to
                                                                                                        Order at $11.21                                       timestamp each time its price is
                                              provide potential price improvement.                         During Pre-Market Hours and Post-                  changed.
                                              The Exchange does not have a ‘‘plain                      Market Hours, a Price to Comply Order                    • If the original entered limit price of
                                              vanilla’’ limit order that attempts to                    will be ranked and displayed at its                   the Price to Comply Order would no
                                              execute at its limit price and is then                    entered limit price without adjustment.               longer lock or cross a Protected
                                              posted at its price or rejected if it cannot              This is the case because the Exchange’s               Quotation, the Price to Comply Order
                                              be posted; rather, the Price to Comply                    rule with respect to locked and crossed               will be ranked and displayed at that
                                              Order, with its price and display                         markets, as adopted pursuant to Rule                  price and will receive a new timestamp,
                                              adjustment features, is one of the                        610(d) under Regulation NMS and                       and will not thereafter be adjusted
                                              primary Order Types used by                               approved by the Commission, applies                   under this provision.24
                                              Participants to access and display                        only during Market Hours.22                              If a Price to Comply Order is entered
                                              liquidity in the System. The price and                       Depending on the protocol used to                  through OUCH or FLITE, during Market
                                              display adjustment features of the Order                  enter a Price to Comply Order,                        Hours the price of the Price to Comply
                                              Type enhance efficiency and investor                      Participants have different options with              Order may be adjusted in the following
                                              protection by offering an Order Type                      respect to adjustment of the Price to                 manner after initial entry and posting to
                                              that first attempts to access available                   Comply Order following its initial entry              the Exchange Book:
                                              liquidity and then to post the remainder                  and posting to the Exchange Book.                        • If the entered limit price of the
                                              of the Order at prices that are designed                  Specifically, if a Price to Comply Order              Price to Comply Order crossed a
                                              to maximize their opportunities for                       is entered through RASH or FIX, during                Protected Quotation and the NBBO
                                              execution.                                                Market Hours the price of the Price to                changes so that the Price to Comply
                                                 When a Price to Comply Order is                        Comply Order will be adjusted in the                  Order could be displayed at a price at
                                              entered, the Price to Comply Order will                   following manner after initial entry and              or closer to its entered limit price
                                              be executed against previously posted                     posting to the Exchange Book (unless                  without locking or crossing a Protected
                                              Orders on the Exchange Book that are                      the Order is assigned a Routing Order                 Quotation, the Price to Comply Order
                                              priced equal to or better than the price                  Attribute that would cause it to be                   may either remain on the Exchange
                                              of the Price to Comply Order, up to the                   routed to another market center rather                Book unchanged or may be cancelled
                                              full amount of such previously posted                     than remaining on the Exchange Book):                 back to the Participant, depending on its
                                              Orders, unless such executions would                         • If the entered limit price of the                choice. For example, if a Price to
                                              trade through a Protected Quotation.                      Price to Comply Order locked or crossed               Comply Order to buy at $11.02 would
                                              Any portion of the Order that cannot be                   a Protected Quotation and the NBBO                    cross a Protected Offer of $11, the Order
                                              executed in this manner will be posted                    changes, the displayed and non-                       will be ranked at a non-displayed price
                                              on the Exchange Book (and/or routed if                    displayed price of the Price to Comply                of $11 but will be displayed at $10.99.
                                              it has been designated as Routable).20                    Order will be adjusted repeatedly in                  If the Best Offer changes to $11.01, the
                                                 During Market Hours, the price at                      accordance with changes to the NBBO;                  Order will not be repriced, but rather
                                              which a Price to Comply Order is posted                   provided, however, that if the quotation              will either remain with a displayed
                                              is determined in the following manner.                    of another market center moves in a                   price of $10.99 but ranked at a non-
                                              If the entered limit price of the Price to                manner that would lock or cross the                   displayed price of $11 or be cancelled
                                              Comply Order would lock or cross a                        displayed price of a Price to Comply                  back to the Participant, depending on its
                                              Protected Quotation and the Price to                      Order, the prices of the Price to Comply              choice. A Participant’s choice with
                                              Comply Order could not execute against                    Order will not be adjusted. For example,              regard to maintaining the Price to
                                              an Order on the Exchange Book at a                        if a Price to Comply Order to buy at                  Comply Order or cancelling it is set in
                                              price equal to or better than the price of                $11.02 would cross a Protected Offer of               advance for each port through which the
                                              the Protected Quotation, the Price to                     $11, the Order will be ranked at a non-               Participant enters Orders.
                                              Comply Order will be displayed on the                     displayed price of $11 but will be                       • If the entered limit price of the
                                              Exchange Book at a price one minimum                      displayed at $10.99. If the Best Offer                Price to Comply Order locked a
                                              price increment lower than the current                    then moves to $11.01, the displayed                   Protected Quotation, the price of the
                                              Best Offer (for a Price to Comply Order                   price will be changed to $11 and the                  Price to Comply Order will be adjusted
                                              to buy) or higher than the current Best                   Order will be ranked at a non-displayed               after initial entry only as follows. If the
                                              Bid (for a Price to Comply Order to sell)                 price of $11.01. However, if another                  entered limit price would no longer lock
                                              but will also be ranked on the Exchange                   market center then displays an offer of                  23 This means that, in general, the price of the
                                              Book with a non-displayed price equal                     $11 (thereby locking the previously                   Price to Comply Order will move toward, but not
                                              to the current Best Offer (for a Price to                                                                       away from, its original entered limit price. Because
tkelley on DSK4VPTVN1PROD with NOTICES




                                              Comply Order to buy) or to the current                      21 Unless the incoming Order was an Order Type      a Price to Comply Order is removed from the
                                              Best Bid (for a Price to Comply Order to                  that was not immediately executable, in which case    Exchange Book while it is being repriced, however,
                                              sell). The posted Order will then be                      the incoming Order would behave in the manner         it is possible that the Order’s price will move away
                                                                                                        specified for that Order Type. For example, in some   from its original entered limit price in the case of
                                              available for execution at its non-                       circumstances discussed below, a Post-Only Order      a ‘‘race condition’’ where the NBBO changes again
                                              displayed price, thus providing                           would be repriced and posted rather than              while the Order is not on the Exchange Book.
                                                                                                        executing.                                               24 Thus, the price of the Order will not move
                                                20 See   Rule 4703(f) and 4758.                           22 See supra n. 10.                                 beyond its limit price.



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                                                                                Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                                       18477

                                              a Protected Quotation, the Price to                          • Reserve Size (available through                    to one minimum price increment lower
                                              Comply Order may either remain on the                     RASH and FIX only).                                     than the current Best Offer (for a Price
                                              Exchange Book unchanged, may be                              • A Time-in-Force other than                         to Display Order to buy) or higher than
                                              cancelled back to the Participant, or                     ‘‘Immediate or Cancel’’ (‘‘IOC’’).27                    the current Best Bid (for a Price to
                                              may be ranked and displayed at its                           • Designation as an ‘‘ISO’’. In                      Display Order to sell). For example, if a
                                              original entered limit price, depending                   accordance with Regulation NMS, a                       Price to Display Order to buy at $11
                                              on the Participant’s choice. For                          Price to Comply Order designated as an                  would cross a Protected Offer of $10.99,
                                              example, if a Price to Comply Order to                    ISO would be processed at its entered                   the Price to Display Order will be
                                              buy at $11 would lock a Protected Offer                   limit price, since such a designation                   repriced to $10.98. The Price to Display
                                              of $11, the Price to Comply Order will                    reflects a representation by the                        Order (whether repriced or not repriced)
                                              be ranked at a non-displayed price of                     Participant that it has simultaneously                  will then be executed against previously
                                              $11 but will be displayed at $10.99. If                   routed one or more additional limit                     posted Orders on the Exchange Book
                                              the Best Offer changes to $11.01, the                     orders, as necessary, to execute against                that are priced equal to or better than
                                              Price to Comply Order may either                          the full displayed size of any Protected                the adjusted price of the Price to Display
                                              remain with a displayed price of $10.99                   Quotations that the Price to Comply                     Order, up to the full amount of such
                                              but ranked at a non-displayed price of                    Order would lock or cross.                              previously posted Orders, unless such
                                              $11, be cancelled back to the                                • Routing (available through RASH                    executions would trade through a
                                              Participant, or be ranked and displayed                   and FIX only).                                          Protected Quotation. Any portion of the
                                              at $11, depending on the Participant’s                       • ‘‘Primary Pegging’’ and ‘‘Market                   Order that cannot be executed in this
                                              choice. A Participant’s choice with                       Pegging’’ (available through RASH and                   manner will be posted on the Exchange
                                              regard to maintaining the Price to                        FIX only).                                              Book (and/or routed if it has been
                                              Comply Order, cancelling it, or allowing                     • ‘‘Discretion’’ (available through                  designated as Routable).30
                                              it to be displayed is set in advance for                  RASH and FIX only).28                                      During Market Hours, the price at
                                              each port through which the Participant                      • Display. A Price to Comply Order is                which a Price to Display Order is
                                              enters Orders. If the Price to Comply                     always displayed, although, as provided                 displayed and ranked on the Exchange
                                              Order is ranked and displayed at its                      above, it may also have a non-displayed                 Book will be its entered limit price if the
                                              original entered limit price, it will                     price and/or Reserve Size.                              Price to Display Order was not repriced
                                              receive a new timestamp, and will not                                                                             upon entry, or the adjusted price if the
                                              thereafter be adjusted under this                         Price to Display Order
                                                                                                                                                                Price to Comply Order was repriced
                                              provision.25                                                 A ‘‘Price to Display Order’’ is an                   upon entry, such that the price will not
                                                 With regard to the foregoing options,                  Order Type designed to comply with                      lock or cross a Protected Quotation.
                                              it is important to emphasize that the                     Rule 610(d) under Regulation NMS by                     During Pre-Market Hours and Post-
                                              Price to Comply Order receives a new                      avoiding the display of quotations that                 Market Hours, a Price to Display Order
                                              timestamp whenever its price is                           lock or cross any Protected Quotation in                will be displayed and ranked at its
                                              changed, and also receives a new                          a System Security during Market Hours.                  entered limit 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 and are always Attributable.29                   adjusted after initial entry.31
                                              its original entered limit price. Thus,                   Like a Price to Comply Order, a Price to                Specifically, if a Price to Display Order
                                              there are no circumstances under which                    Display Order is another form of priced                 is entered through RASH or FIX, during
                                              a Price to Comply Order that originally                   Order that first accesses available                     Market Hours the Price to Display Order
                                              locked or crossed a Protected Quotation                   liquidity and then posts remaining                      may be adjusted in the following
                                              would ‘‘jump the queue’’ and be                           shares, with price adjustment features                  manner after initial entry and posting to
                                              displayed at its original entered limit                   similar to those of the Price to Comply                 the Exchange Book (unless the Order is
                                              price while retaining its original time                   Order that provide a means to post                      assigned a Routing Order Attribute that
                                              priority. In fact, as discussed throughout                displayed Orders at prices that are                     would cause it to be routed to another
                                              this filing, the Exchange does not offer                  designed to maximize their                              market center rather than remaining on
                                              any functionality that enables a                          opportunities for execution.                            the Exchange Book):
                                              Participant to ‘‘jump the queue’’ by                         When a Price to Display Order is                        • If the entered limit price of the
                                              displaying a previously entered non-                      entered, if its entered limit price would               Price to Display Order locked or crossed
                                              displayed Orders without also receiving                   lock or cross a Protected Quotation, the                a Protected Quotation and the NBBO
                                              a new 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 4703.                                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 4703.                                                        Rules 4703(f) and 4758.
                                              price as well as a non-displayed price.                                                                             31 These  adjustments reflect a substantive
                                                 • Size.
                                                                                                           29 As described below and in proposed Rule 4703,
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                                                                                                        Attribution is an Order Attribute that allows for       clarification to the language of the existing rule.
                                                                                                        display of the price and size of an Order next to          32 This means that, in general, the price of the
                                                 25 Thus, the price of the Order will not move
                                                                                                        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
                                              is entered while previously booked Orders are being       Type is Attributable and available only to registered   Exchange Book while it is being repriced, however,
                                              repriced may be placed on the Exchange Book               Market Makers reflects a substantive clarification to   it is possible that the Order’s price will move away
                                              ahead of them.                                            the language of the existing rule.                                                                 Continued




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                                              18478                            Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              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 Exchange Book. Thus, ‘‘Non-
                                              and ranked at $10.99. If the Best Offer                   • Reserve Size (available through                    Display’’ is both a specific Order Type
                                              then moves to $11.01, the displayed/                    RASH and FIX only).                                    and an Order Attribute of certain other
                                              ranked price will be changed to $11.                      • A Time-in-Force other than IOC.34                  Order Types.
                                              However, if another market center then                    • Designation as an ISO. In                             When a Non-Displayed Order is
                                              displays an offer of $11 (thereby locking               accordance with Regulation NMS, a                      entered, the Non-Displayed Order will
                                              the previously displayed price of the                   Price to Display Order designated as an                be executed against previously posted
                                              Price to Display Order, notwithstanding                 ISO would be processed at its entered                  Orders on the Exchange Book that are
                                              Rule 610(d) under Regulation NMS), the                  limit price, since such a designation                  priced equal to or better than the price
                                              price of the Price to Display Order will                reflects a representation by the                       of the Non-Displayed Order, up to the
                                              not be changed. The Order may be                        Participant that it has simultaneously                 full amount of such previously posted
                                              repriced repeatedly until such time as                  routed one or more additional limit                    Orders, unless such executions would
                                              the Price to Display Order is able to be                orders, as necessary, to execute against               trade through a Protected Quotation.
                                              displayed and ranked at its original                    the full displayed size of any Protected               Any portion of the Non-Displayed Order
                                              entered limit price ($11.02 in the                      Quotations that the Price to Display                   that cannot be executed in this manner
                                              example). The Price to Display Order                    Order would lock or cross.                             will be posted to the Exchange Book
                                              receives a new timestamp each time its                    • Routing (available through RASH                    (unless the Non-Displayed Order has a
                                              price is changed.                                       and FIX only).35                                       Time-in-Force of IOC) and/or routed if
                                                • If the original entered limit price of                • Primary Pegging and Market                         it has been designated as Routable.37
                                              the Price to Display Order would no                     Pegging (available through RASH and                       During Market Hours, the price at
                                              longer lock or cross a Protected                        FIX only).                                             which a Non-Displayed Order is posted
                                              Quotation, the Price to Display Order                     • Discretion (available through RASH                 is determined in the following manner.
                                              will be displayed and ranked at that                    and FIX only).                                         If the entered limit price of the Non-
                                              price and will receive a new timestamp,                   • Attribution. All Price to Display                  Displayed Order would lock a Protected
                                              and will not thereafter be adjusted                     Orders are Attributable Orders.                        Quotation, the Non-Displayed Order
                                              under this provision.33                                   • Display. A Price to Display Order is               will be placed on the Exchange Book at
                                                If a Price to Display Order is entered                always displayed (but may also have                    the locking price. If the Non-Displayed
                                              through OUCH or FLITE, during Market                    Reserve Size).                                         Order would cross a Protected
                                              Hours the Price to Display Order may be                                                                        Quotation, the Non-Displayed Order
                                              adjusted in the following manner after                  Non-Displayed Order                                    will be repriced to a price that would
                                              initial entry and posting to the Exchange                   A ‘‘Non-Displayed Order’’ is an Order lock the Protected Quotation and will be
                                              Book:                                                   Type that is not displayed to other                    placed on the Exchange Book at that
                                                • If the entered limit price of the                   Participants, but nevertheless remains                 price.38 For example, if a Non-Displayed
                                              Price to Display Order locked or crossed                available for potential execution against Order to buy at $11 would cross a
                                              a Protected Quotation and the NBBO                      incoming Orders until executed in full                 Protected Offer of $10.99, the Non-
                                              changes so that the Price to Display                    or cancelled. Thus, the Order Type                     Displayed Order will be repriced and
                                              Order could be ranked and displayed at                  provides a means by which Participants posted at $10.99. A Non-Displayed
                                              a price at or closer to its original entered            may access and/or offer liquidity                      Order to buy at $10.99 would also be
                                              limit price without locking or crossing                 without signaling to other Participants                posted at $10.99. During Pre-Market
                                              a Protected Quotation, the Price to                     the extent of their trading interest. The              Hours and Post-Market Hours, a Non-
                                              Display Order may either remain on the                  Order may also serve to provide price                  Displayed Order will be posted at its
                                              Exchange Book unchanged or may be                       improvement vis-à-vis the NBBO. Under entered limit price without adjustment.
                                              cancelled back to the Participant,                      Regulation NMS, a Non-Displayed                           As is the case with a Price to Comply
                                              depending on the Participant’s choice.                  Order may lock a Protected Quotation                   Order, a Non-Displayed Order may be
                                              For example, if a Price to Display Order                and may be traded-through by other                     adjusted after initial entry.39
                                              to buy at $11.02 would cross a Protected                market centers. In addition to the Non- Specifically, if a Non-Displayed Order is
                                                                                                                            36
                                              Offer of $11, the Order will be ranked                                                                         entered through RASH or FIX, during
                                              and displayed at $10.99. If the Best                       34 A Price to Display Order entered with a Time-    Market Hours the Non-Displayed Order
                                              Offer changes to $11.01, the Price to                   in-Force of IOC would be processed as a Non-           may be adjusted in the following
                                              Display Order will not be repriced, but                 Displayed Order with a Time-in-Force of IOC.           manner after initial entry and posting to
                                                                                                         35 The availability of routing for Price to Display
                                              rather will either remain at its current                                                                       the Exchange Book (unless the Order is
                                                                                                      Orders reflects a substantive clarification to the
                                              price or be cancelled back to the                       language of the existing rule.
                                                                                                                                                             assigned a Routing Order Attribute that
                                              Participant, depending on its choice. A                    36 Rule 611 requires exchanges to adopt rules that  would cause it to be routed to another
                                              Participant’s choice with regard to                     ‘‘require . . . members reasonably to avoid . . .      market center rather than remaining on
                                              maintaining the Price to Display Order                  [d]isplaying quotations that lock or cross any         the Exchange Book):
                                              or cancelling it is set in advance for                  protected quotations’’ (emphasis added). Similarly,       • If the original entered limit price of
                                                                                                      under Rule 600, a Non-Displayed Order is not a         a Non-Displayed Order is higher than
                                              each port through which the Participant                 Protected Quotation because it is not displayed.
                                              enters Orders.                                          Accordingly, the definition of trade-through does      the Best Offer (for an Order to buy) or
                                                The following Order Attributes may                    not apply to a transaction at a price that is worse    lower than the Best Bid (for an Order to
                                              be assigned to a Price to Display Order:                than the price of a Non-Displayed Order. Thus, in      sell) and the NBBO moves toward the
                                                • Price. As described above, the price                opting to use a Non-Displayed Order, a Participant
tkelley on DSK4VPTVN1PROD with NOTICES




                                                                                                                                                             original entered limit price of the Non-
                                                                                                      must balance the benefits of not disclosing its
                                              of the Order may be adjusted to avoid                   trading intentions against the loss of trade-through
                                                                                                                                                               37 See  Rules 4703(f) and 4758.
                                                                                                      protection. However, because a Non-Displayed
                                              from its original entered limit price in the case of                                                             38 Repricing  the crossing Non-Displayed Order
                                                                                                      Order may not itself trade-through a Protected
                                              a ‘‘race condition’’ where the NBBO changes again       Quotation, as described below, the System protects     helps ensure that the Non-Displayed Order will not
                                              while the Order is not on the Exchange 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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                                                                              Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                                       18479

                                              Displayed Order, the price of the Non-                  regard to maintaining the Non-                           accepted at a price that locked a
                                              Displayed Order will be adjusted                        Displayed Order or cancelling it is set in               Protected Quotation, even if the Order
                                              repeatedly in accordance with changes                   advance for each port through which the                  was not designated as an ISO, because
                                              to the NBBO. For example, if a Non-                     Participant enters Orders.                               the non-displayed nature of the Order
                                              Displayed Order to buy at $11.02 would                     • If, after a Non-Displayed Order is                  allows it to lock a Protected Quotation
                                              cross a Protected Offer of $11, the Non-                posted to the Exchange Book, the NBBO                    under Regulation NMS. Accordingly,
                                              Displayed Order will be priced and                      changes so that the Non-Displayed                        the System would not interpret receipt
                                              posted at $11. If the Best Offer then                   Order would cross a Protected                            of a Non-Displayed Order marked ISO
                                              changes to $11.01, the price of the Non-                Quotation, the Non-Displayed Order                       that locked a Protected Quotation as the
                                              Displayed Order will be changed to                      will be cancelled back to the                            basis for determining that the Protected
                                              $11.01. The Order may be repriced                       Participant. For example, if a Non-                      Quotation had been executed for
                                              repeatedly in this manner, receiving a                  Displayed Order to buy at $11 would                      purposes of accepting additional Orders
                                              new timestamp each time its price is                    lock a Protected Offer of $11, the Non-                  at that price level.44
                                              changed, until the Non-Displayed Order                  Displayed Order will be posted at $11.                      • Routing (available through RASH
                                              is posted at its original entered limit                 If the Best Offer then changes to $10.99,                and FIX only).
                                              price.40 The Non-Displayed Order will                   the Non-Displayed Order will be                             • Primary Pegging and Market
                                              not thereafter be repriced under this                   cancelled back to the Participant.                       Pegging (available through RASH and
                                              provision, except as provided below                        • If a Non-Displayed Order entered                    FIX only).
                                              with respect to crossing a Protected                    through OUCH or FLITE is assigned a                         • Pegging to the Midpoint.45
                                              Quotation.                                              Midpoint Pegging Order Attribute,42                         • Discretion (available through RASH
                                                 • If, after being posted to the                      and if, after being posted to the                        and FIX only).
                                              Exchange Book, the NBBO changes so                      Exchange Book, the NBBO changes so                       Post-Only Orders
                                              that the Non-Displayed Order would                      that the Non-Displayed Order is no
                                              cross a Protected Quotation, the Non-                                                                              A ‘‘Post-Only Order’’ is an Order Type
                                                                                                      longer at the Midpoint between the                       designed to have its price adjusted as
                                              Displayed Order will be repriced at a                   NBBO, the Non-Displayed Order will be
                                              price that would lock the new NBBO                                                                               needed to post to the Exchange Book in
                                                                                                      cancelled back to the Participant. In                    compliance with Rule 610(d) under
                                              and receive a new timestamp.41 For                      addition, if a Non-Displayed Order
                                              example, if a Non-Displayed Order to                                                                             Regulation NMS by avoiding the display
                                                                                                      entered through OUCH or FLITE is                         of quotations that lock or cross any
                                              buy at $11 would lock a Protected Offer                 assigned a Midpoint Pegging Attribute
                                              of $11, the Non-Displayed Order will be                                                                          Protected Quotation in a System
                                                                                                      and also has a limit price that is lower                 Security during Market Hours, or to
                                              posted at $11. If the Best Offer then                   than the midpoint between the NBBO
                                              changes to $10.99, the Non-Displayed                                                                             execute against locking or crossing
                                                                                                      for an Order to buy (higher than the                     quotations in circumstances where
                                              Order will be repriced at $10.99,                       midpoint between the NBBO for an
                                              receiving a new timestamp. The Non-                                                                              economically beneficial to the
                                                                                                      Order to sell), the Order will                           Participant entering the Post-Only
                                              Displayed Order may be repriced and                     nevertheless be accepted at its limit
                                              receive a new timestamp repeatedly.                                                                              Order. Post-Only Orders are always
                                                                                                      price and will be cancelled if the                       displayed, although as discussed below,
                                                 If a Non-Displayed Order is entered                  midpoint between the NBBO moves
                                              through OUCH or FLITE, during Market                                                                             they may also have a non-displayed
                                                                                                      lower than (higher than) the price of an                 price in circumstances similar to a Price
                                              Hours the Non-Displayed Order may be                    Order to buy (sell).
                                              adjusted in the following manner after                                                                           to Comply Order. Post-Only Orders are
                                                                                                         The following Order Attributes may                    thus designed to allow Participants to
                                              initial entry and posting to the Exchange               be assigned to a Non-Displayed Order:
                                              Book:                                                                                                            help control their trading costs, while
                                                                                                         • Price. As described above, the price
                                                 • If the original entered limit price of                                                                      also ‘‘provid[ing] displayed liquidity to
                                                                                                      of the Order may be adjusted to avoid                    the market and thereby contribut[ing] to
                                              the Non-Displayed Order locked or
                                                                                                      crossing a Protected Quotation.                          public price discovery—an objective
                                              crossed a Protected Quotation and the
                                                                                                         • Size.                                               that is fully consistent with the Act.’’ 46
                                              NBBO changes so that the Non-
                                                                                                         • ‘‘Minimum Quantity’’.43                             In addition, under some circumstances,
                                              Displayed Order could be posted at a                       • Time-in-Force.
                                              price at or closer to its original entered                                                                       Post-Only Orders provide price
                                                                                                         • Designation as an ISO. In                           improvement.
                                              limit price without crossing a Protected                accordance with Regulation NMS, a
                                              Quotation, the Non-Displayed Order                                                                                 During Market Hours, a Post-Only
                                                                                                      Non-Displayed Order designated as an                     Order is evaluated at the time of entry
                                              may either remain on the Exchange                       ISO would be processed at its entered
                                              Book unchanged or may be cancelled                      limit price, since such a designation                       44 For example, if a Non-Displayed Order to buy
                                              back to the Participant, depending on its               reflects a representation by the                         at $11 would lock the price of a Protected Offer at
                                              choice. For example, if a Non-Displayed                 Participant that it has simultaneously                   $11, the Non-Displayed Order could be posted at
                                              Order to buy at $11.02 would cross a                    routed one or more additional limit                      $11 regardless of whether it was marked as an ISO.
                                              Protected Offer of $11, the Order will be                                                                        Accordingly, even if the Non-Displayed Order was
                                                                                                      orders, as necessary, to execute against                 marked as an ISO, the System would not accept a
                                              priced at $11. If the Best Offer changes                the full displayed size of any Protected                 Displayed Order priced at $11 unless (i) the
                                              to $11.01, the Order will not be                        Quotations that the Non-Displayed                        Displayed Order was itself marked as an ISO, or (ii)
                                              repriced, but rather will either remain at              Order would cross. As discussed above,                   market data received by the System demonstrated
                                              its current $11 price or be cancelled                                                                            that the Protected Offer had been removed.
                                                                                                      a Non-Displayed Order would be                              45 Pegging to the Midpoint is described below and
                                              back to the Participant, depending on its
                                                                                                                                                               in proposed Rule 4703. The full functionality of
                                              choice. A Participant’s choice with                        42 Midpoint Pegging is described below and in         Midpoint Pegging is available through RASH and
tkelley on DSK4VPTVN1PROD with NOTICES




                                                                                                      proposed Rule 4703. Specifically, an Order with the      FIX, and more limited functionality is available
                                                 40 Note that because the Order receives a new        Midpoint Pegging Attribute that is entered through       through OUCH and FLITE.
                                              timestamp, it is processed like a new Order when        OUCH or FLITE is priced upon entry but is not               46 Securities Exchange Act Release No. 73333
                                              it is repriced.                                         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 4703.               operates in a manner similar to Post-Only Order).



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                                              18480                           Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              with respect to locking or crossing other               at $1.00 or more,48 or (ii) it is priced                    • If a Post-Only Order is entered with
                                              Orders on the Exchange Book, Protected                  below $1.00 and the value of price                       a Time-in-Force of IOC, the price of an
                                              Quotations, and potential execution as                  improvement associated with executing                    Order to buy (sell) will be repriced to
                                              follows: 47                                             against an Order on the Exchange Book                    the lower of (higher of) (i) one minimum
                                                 • If a Post-Only Order would lock or                 (as measured against the original limit                  price increment below (above) the price
                                              cross a Protected Quotation, the price of               price of the Order) equals or exceeds the                of the Order or (ii) the current Best Offer
                                              the Order will first be adjusted. If the                sum of fees charged for such execution                   (Best Bid). The Order will execute
                                              Order is Attributable, its adjusted price               and the value of any rebate that would                   against any Order on the Exchange Book
                                              will be one minimum price increment                     be provided if the Order posted to the                   with a price equal to or better than the
                                              lower than the current Best Offer (for                  Exchange Book and subsequently                           adjusted price of the Post-Only Order. If
                                              bids) or higher than the current Best Bid               provided liquidity. For example, if a                    the Post-Only Order cannot execute, it
                                              (for offers). If the Order is not                       Participant entered a Non-Attributable                   will be cancelled. For example, if a Post-
                                              Attributable, its adjusted price will be                Post-Only Order to buy at $11.01,                        Only Order to buy at $11 with a Time-
                                              equal to the current Best Offer (for bids)              another market center is displaying a                    in-Force of IOC was entered and the
                                              or the current Best Bid (for offers).                   Protected Offer at $11, and there is a                   current Best Offer was $11.01, the Order
                                              However, the Order will not post or                     Non-Displayed Order on the Exchange                      would be repriced to $10.99; however,
                                              execute until the Order, as adjusted, is                Book to sell at $11, the adjusted price                  if the Best Offer was $10.98, the Order
                                              evaluated with respect to Orders on the                 of the Post-Only Order will be $11.                      would be repriced to $10.98.51
                                              Exchange Book.                                          However, because the Post-Only Order                        • If a Post-Only Order would not lock
                                                                                                      would be executable against the Non-                     or cross an Order on the Exchange Book
                                                 Æ If the adjusted price of the Post-
                                                                                                      Displayed Order on the Exchange Book,                    or any Protected Quotation, it will be
                                              Only Order would not lock or cross an
                                                                                                      the Post-Only Order would execute.                       posted on the Exchange Book at its
                                              Order on the Exchange Book, the Order                      • If the Post-Only Order would not
                                              will be posted in the same manner as a                                                                           entered limit price.
                                                                                                      lock or cross a Protected Quotation but                     During Pre-Market and Post-Market
                                              Price to Comply Order (if it is not                     would lock or cross an Order on the
                                              Attributable) or a Price to Display Order                                                                        Hours, a Post-Only Order will be
                                                                                                      Exchange Book, the Post Only Order                       processed in a manner identical to
                                              (if it is Attributable). Specifically, if the           will be repriced, ranked, and displayed
                                              Post-Only Order is not Attributable, it                                                                          Market Hours with respect to locking or
                                                                                                      at one minimum price increment below                     crossing Orders on the Exchange Book,
                                              will be displayed on the Exchange Book                  the current best-priced Order to sell on
                                              at a price one minimum price increment                                                                           but will not have its price adjusted with
                                                                                                      the Exchange Book (for bids) or above                    respect to locking or crossing the
                                              lower than the current Best Offer (for                  the current best-priced Order to buy on
                                              bids) or higher than the current Best Bid                                                                        quotations of other market centers.
                                                                                                      the Exchange Book (for offers);                             If a Post-Only Order is entered
                                              (for offers) but will be ranked on the                  provided, however, the Post-Only Order
                                              Exchange Book with a non-displayed                                                                               through RASH or FIX, during System
                                                                                                      will execute if (i) it is priced at $1.00 or             Hours the Post-Only Order may be
                                              price equal to the current Best Offer (for              more,49 or (ii) it is priced below $1.00
                                              bids) or to the current Best Bid (for                                                                            adjusted in the following manner after
                                                                                                      and the value of price improvement                       initial entry and posting to the Exchange
                                              offers). For example, if a Post-Only                    associated with executing against an
                                              Order to buy at $11 would lock a                                                                                 Book: 52
                                                                                                      Order on the Exchange Book (as                              • If the original entered limit price of
                                              Protected Offer of $11, the Order will be               measured against the original limit price
                                              ranked at a non-displayed price of $11                                                                           the Post-Only Order is not being
                                                                                                      of the Order) equals or exceeds the sum
                                              but will be displayed at $10.99. If the                                                                          displayed, the displayed (and non-
                                                                                                      of fees charged for such execution and
                                              Post-Only Order is Attributable, it will                                                                         displayed price, if any) of the Order will
                                                                                                      the value of any rebate that would be
                                              be ranked and displayed on the                                                                                   be adjusted repeatedly in accordance
                                                                                                      provided if the Order posted to the
                                              Exchange Book at a price one minimum                                                                             with changes to the NBBO or the best
                                                                                                      Exchange Book and subsequently
                                              increment lower than the current Best                                                                            price on the Exchange Book, as
                                                                                                      provided liquidity. For example, if a
                                              Offer (for bids) or higher than the                                                                              applicable; provided, however, that if
                                                                                                      Participant entered a Post-Only Order to
                                              current Best Bid (for offers). Thus, in the                                                                      the quotation of another market center
                                                                                                      buy at $11.02, the Best Offer was $11.04,
                                              preceding example, the Post-Only Order                                                                           moves in a manner that would lock or
                                                                                                      and there was a Non-Displayed Order
                                              to buy would be ranked and displayed                                                                             cross the displayed price of a Post-Only
                                                                                                      on the Exchange Book to sell at $11.02,
                                              at $10.99.                                              the Post-Only Order would execute.50                     Order, the price(s) of the Post-Only
                                                                                                                                                               Order will not be adjusted.53 For
                                                 Æ If the adjusted price of the Post-
                                              Only Order would lock or cross an                         48 This is the case because the Exchange’s fees for
                                                                                                                                                               original price. Thus, the Order Type does not
                                              Order on the Exchange Book, the Post                    securities priced at $1 or more reflect a ‘‘taker/
                                                                                                      maker’’ pricing structure in which Orders that           provide a means to ascertain the existence of
                                              Only Order will be repriced, ranked,                    access liquidity are paid a rebate. As a result, it is   locking or crossing Orders on the Exchange Book
                                              and displayed at one minimum price                      always economically beneficial for an Order to           without the Participant also committing to execute
                                                                                                      execute against posted liquidity and receive a           against such Orders or display and potentially
                                              increment below the current best-priced                                                                          provide liquidity at the Exchange’s best price.
                                                                                                      rebate, even if the Order receives no price
                                              Order to sell on the Exchange Book (for                 improvement. In the event that the Exchange                 51 This functionality reflects the overall purpose
                                              bids) or above the current best-priced                  modified its pricing structure so as to remove the       of the Post-Only Order, which is not to post to the
                                              Order to buy on the Exchange Book (for                  applicable rebate, it would also amend the rules         Exchange Book in all circumstances, but rather to
                                              offers); provided, however, the Post-                   governing Post-Only Orders to provide that               assist Participants in controlling execution costs by
                                                                                                      securities priced at $1 or more would execute            allowing consideration of price improvement, fees,
                                              Only Order will execute if (i) it is priced             against Orders on the Exchange Book only if they         and rebates in the handling of the Order. Thus,
                                                                                                      would receive price improvement of $0.01 or more         entering a Post-Only Order with a Time-in-Force of
tkelley on DSK4VPTVN1PROD with NOTICES




                                                47 Details regarding the processing of a Post-Only    per share.                                               IOC allows a Participant to stipulate that an Order
                                              Order that locks or crosses both a Protected              49 Id.                                                 will execute only if it receives price improvement.
                                                                                                                                                                  52 These adjustments reflect a substantive
                                              Quotation and an Order on the Exchange Book; the          50 Thus, in circumstances where a Post-Only

                                              potential execution of a Post-Only Order priced at      Order would lock or cross an Order on the                clarification to the language of the existing rule.
                                              more than $1 per share; and the processing of a         Exchange Book, the Post-Only Order will either              53 This means that, in general, the price of the

                                              Post-Only Order with a Time-in-Force of IOC reflect     execute or post and offer displayed liquidity. A         Post-Only Order will move toward, but not away
                                              substantive clarifications to the language of the       Post-Only Order is not cancelled back to the             from, its original entered limit price. Because a
                                              existing rule.                                          Participant that entered it if it cannot post at its     Post-Only Order is removed from the Exchange



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                                                                                Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                           18481

                                              example, if a Non-Attributable Post-                       Exchange Book unchanged, may be                     designation reflects a representation by
                                              Only Order to buy at $11.02 would cross                    cancelled back to the Participant, or               the Participant that it has
                                              a Protected Offer of $11, the Order will                   may be ranked and displayed at its                  simultaneously routed one or more
                                              be ranked at a non-displayed price of                      original entered limit price, depending             additional limit orders, as necessary, to
                                              $11 but will be displayed at $10.99. If                    on the Participant’s choice, and will not           execute against the full displayed size of
                                              the Best Offer then moves to $11.01, the                   thereafter be adjusted under this                   any Protected Quotations that the Post-
                                              displayed price will be changed to $11                     provision.56 If the Post-Only Order is              Only Order would lock or cross.
                                              and the non-displayed price at which                       displayed at its original entered limit             However, as described above, a Post-
                                              the Order is ranked will be changed to                     price, it will receive a new timestamp.             Only Order designated as an ISO that
                                              $11.01. However, if another market                         Finally, in the case of an Attributable             locked or crossed an Order on the
                                              center then displays an offer of $11                       Post-Only Order that locked or crossed
                                                                                                                                                             Exchange Book would either execute at
                                              (thereby locking the previously                            a Protected Quotation, if the NBBO
                                              displayed price of the Post-Only Order,                                                                        time of entry or would have its price
                                                                                                         changed so that the Post-Only Order
                                              notwithstanding Rule 610(d) under                                                                              adjusted prior to posting. Accordingly,
                                                                                                         could be ranked and displayed at a price
                                              Regulation NMS), the price of the Post-                    at or closer to its original entered limit          the System would not interpret receipt
                                              Only Order will not be changed. The                        price without locking or crossing a                 of a Post-Only Order marked ISO that
                                              Order may be repriced repeatedly until                     Protected Quotation, the Post-Only                  had its price adjusted prior to posting as
                                              such time as the Post-Only Order is able                   Order may either remain on the                      the basis for determining that any
                                              to be displayed at its original entered                    Exchange Book unchanged or may be                   Protected Quotation at the Order’s
                                              limit price ($11.02 in the example). The                   cancelled back to the Participant,                  original entered limit price level had
                                              Post-Only Order receives a new                             depending on the Participant’s choice.              been executed for purposes of accepting
                                              timestamp each time its price is                           A Participant’s choice with regard to               additional Orders at that price level.
                                              changed. If the original entered limit                     adjustment of Post-Only Orders is set in            However, if the Post-Only Order is
                                              price of the Post-Only Order would no                      advance for each port through which the             ranked and displayed at its adjusted
                                              longer lock or cross a Protected                           Participant enters Orders.                          price, the System would consider the
                                              Quotation or an Order on the Exchange                         • During System Hours, if the original           adjusted price level to be open for
                                              Book, the Post-Only Order will be                          entered limit price of the Post-Only                purposes of accepting additional Orders
                                              ranked displayed at that price and will                    Order locked or crossed an Order on the             at that price level. For example, assume
                                              receive a new timestamp, and will not                      Exchange Book and did not execute, and              that there is a Protected Offer at $0.98
                                              thereafter be adjusted under this                          the Exchange Book changes so that the               and a Participant enters a Post-Only
                                              provision.54                                               original entered limit price would no               Order marked ISO to buy at $0.98. If
                                                 If a Post-Only Order is entered                         longer lock or cross an Order on the                there are no Orders to sell at $0.98 on
                                              through OUCH or FLITE, the Post-Only                       Exchange Book, the Post-Only Order                  the Exchange Book, the Order to buy
                                              Order may be adjusted in the following                     may either remain on the Exchange
                                              manner after initial entry and posting to                                                                      will be displayed and ranked at $0.98,
                                                                                                         Book unchanged or may be cancelled
                                              the Exchange Book: 55                                                                                          since the designation of the Order as an
                                                                                                         back to the Participant, depending on
                                                 • During Market Hours, if the original                                                                      ISO reflects the Participant’s
                                                                                                         the Participant’s choice. For example, if
                                              entered limit price of the Post-Only                       a Post-Only Order to buy at $0.98 would             representation that it has routed one or
                                              Order locked or crossed a Protected                        lock an Order on the Exchange Book                  more additional limit orders, as
                                              Quotation, the Post-Only Order may be                      priced at $0.98, the Post-Only Order                necessary, to execute against the full
                                              adjusted after initial entry in the same                   will be ranked and displayed at $0.9799.            displayed size of any Protected
                                              manner as a Price to Comply Order (or                      If the Order at $0.98 is cancelled or               Quotations that the Post-Only Order
                                              a Price to Display Order, if it is                         executed, the Post-Only Order may                   would lock or cross. However, if there
                                              Attributable). Thus, in the case of a                      either remain with a displayed price of             was also an Order to sell at $0.98 on the
                                              Non-Attributable Post-Only Order that                      $0.9799 or be cancelled back to the                 Exchange Book, the Post-Only Order
                                              crossed a Protected Quotation, if the                      Participant, depending on the                       may be repriced, ranked, and displayed
                                              NBBO changed so that the Post-Only                         Participant’s choice. A Participant’s               at $0.9799. In that case, the mere fact
                                              Order could be ranked and displayed at                     choice with regard to maintaining the               that the Post-Only Order was designated
                                              a price at or closer to its original entered               Post-Only Order or cancelling it is set in          as an ISO would not allow the Exchange
                                              limit price without locking or crossing                    advance for each port through which the             to conclude that the $0.98 price level
                                              a Protected Quotation, the Post-Only                       Participant enters Orders.                          was ‘‘open’’ for receiving orders to buy
                                              Order may either remain on the                                The following Order Attributes may               at that price; the $0.98 price level would
                                              Exchange Book unchanged or may be                          be assigned to a Post-Only Order:                   be considered open only if market data
                                              cancelled back to the Participant,                            • Price. As described above, the price           received by the System demonstrated
                                              depending on its choice. In the case of                    of the Order may be adjusted to avoid               that the Protected Offer at $0.98 had
                                              a Non-Attributable Post-Only Order that                    locking or crossing a Protected                     been removed or if a subsequent
                                              locked a Protected Quotation, if the                       Quotation, and may include a displayed
                                                                                                                                                             Displayed Order marked ISO was
                                              limit price would no longer lock a                         price as well as a non-displayed price.
                                              Protected Quotation, the Post-Only                            • Size.                                          received and ranked at that price.
                                              Order may either remain on the                                • Time-in-Force.                                    • Attribution.
                                                                                                            • Designation as an ISO. In                         • Display. A Post-Only Order is
                                              Book while it is being repriced, however, it is            accordance with Regulation NMS, a
                                                                                                                                                             always displayed, although, as provided
tkelley on DSK4VPTVN1PROD with NOTICES




                                              possible that the Order’s price will move away from        Post-Only Order designated as an ISO
                                              its original entered limit price in the case of a ‘‘race                                                       above, it may also have a non-displayed
                                                                                                         that locked or crossed a Protected
                                              condition’’ where the NBBO changes again while                                                                 price.
                                              the Order is not on the Exchange Book.                     Quotation would be processed at its
                                                 54 Thus, the price of the Order will not move           entered limit price, since such a
                                              beyond its limit price.
                                                 55 These adjustments reflect a substantive                56 Thus, the price of the Order will not move

                                              clarification to the language of the existing rule.        beyond its limit price.



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                                              18482                           Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              Retail Price Improving Order and Retail                 Orders and any other Orders on the                    determining whether the Order is
                                              Order 57                                                Exchange Book with a price that is (i)                marketable may be referred to as having
                                                 A ‘‘Retail Price Improving Order’’ or                equal to or better than the price of the              a Time in Force of ‘‘Immediate or
                                              ‘‘RPI Order’’ is an Order Type with a                   Type-2 Retail Order and (ii) at least                 Cancel’’ or ‘‘IOC’’. Any Order with a
                                              Non-Display Order Attribute that is held                $0.001 better than the NBBO and will                  Time-in-Force of IOC entered between
                                              on the Exchange Book in order to                        then attempt to execute against any                   9:30 a.m. ET and 4 p.m. ET may be
                                              provide liquidity at a price at least                   other Order on the Exchange Book with                 referred to as having a Time-in-Force of
                                              $0.001 better than the NBBO through a                   a price that is equal to or better than the           ‘‘Market Hours Immediate or Cancel’’ or
                                              special execution process described in                  price of the Type-2 Retail Order, unless              ‘‘MIOC’’. An Order with a Time-in-
                                              Rule 4780. A Retail Price Improving                     such executions would trade through a                 Force of IOC that is entered at any time
                                              Order may be entered in price                           Protected Quotation. A Type-2 Retail                  between 7 a.m. ET and 7 p.m. ET may
                                              increments of $0.001. RPI Orders                        Order may be designated as Routable.                  be referred to as having a Time-in-Force
                                                                                                        The following Order Attributes may                  of ‘‘System Hours Immediate or Cancel’’
                                              collectively may be referred to as ‘‘RPI
                                                                                                      be assigned to a Retail Order:                        or ‘‘SIOC’’.
                                              Interest.’’
                                                                                                        • Price.                                               • An Order that is designated to
                                                 An RPI Order will be posted to the                     • Size.                                             deactivate at 7 p.m. may be referred to
                                              Exchange Book regardless of its price,                    • A Time-in-Force of IOC.                           as having a Time in Force of ‘‘System
                                              but an RPI Order may execute only                         • Routing (available through RASH                   Hours Day’’ or ‘‘SDAY’’.
                                              against a Retail Order, and only if its                 and FIX only).                                           • An Order that is designated to
                                              price is at least $0.001 better than the                  • Midpoint Pegging (available                       deactivate one year after entry may be
                                              NBBO.                                                   through RASH and FIX only).                           referred to as a ‘‘Good-till-Cancelled’’ or
                                                 The following Order Attributes may                     • Non-Display. All Retail Orders are                ‘‘GTC’’ Order. If a GTC Order is
                                              be assigned to an RPI Order:                            Non-Displayed.                                        designated as eligible for execution
                                                 • Price. The price of an RPI Order
                                                                                                      Order Attributes                                      during Market Hours only, it may be
                                              must be at least $0.001 better than the
                                                                                                                                                            referred to as having a Time in Force of
                                              NBBO in order to execute.                                 Proposed Rule 4702 lists the Order
                                                                                                                                                            ‘‘Market Hours Good-till-Cancelled’’ or
                                                 • Size.                                              Attributes that may be assigned to
                                                 • A Time-in-Force other than IOC.                                                                          ‘‘MGTC’’. If a GTC is designated as
                                                                                                      specific Order Types. Proposed Rule
                                                 • Primary Pegging (available through                                                                       eligible for execution during System
                                                                                                      4703 details the parameters of each
                                              RASH and FIX only).                                                                                           Hours, it may be referred to as having
                                                                                                      Order Attribute.
                                                 • Midpoint Pegging (available                                                                              a Time in Force of ‘‘System Hours Good-
                                              through RASH and FIX only).                             Time-in-Force                                         till-Cancelled’’ or ‘‘SGTC’’.
                                                 • Non-Display. All RPI Orders are                       The ‘‘Time-in-Force’’ assigned to an                  • An Order that is designated to
                                              Non-Displayed.                                          Order means the period of time that the               deactivate at the time specified in
                                                 A ‘‘Retail Order’’ is an Order Type                  System will hold the Order for potential              advance by the entering Participant may
                                              with a Non-Display Order Attribute                      execution. Participants specify an                    be referred to as having a Time-in-Force
                                              submitted to the Exchange by a Retail                   Order’s Time-in-Force by designating a                of ‘‘System Hours Expire Time’’ or
                                              Member Organization (as defined in                      time at which the Order will become                   ‘‘SHEX’’.
                                                                                                                                                               • An Order that is designated to
                                              Rule 4780). A Retail Order must be an                   active and a time at which the Order
                                                                                                                                                            activate at any time during Market
                                              agency Order, or riskless principal                     will cease to be active. The available
                                                                                                                                                            Hours and deactivate at 4 p.m. ET may
                                              Order that satisfies the criteria of FINRA              times for activating Orders are:
                                                                                                         • The time of the Order’s receipt by               be referred to as having a Time-in-Force
                                              Rule 5320.03. The Retail Order must
                                                                                                      the System;                                           of ‘‘Market Hours Day’’ or ‘‘MDAY’’. An
                                              reflect trading interest of a natural
                                                                                                         • the beginning of Market Hours;                   Order entered with a Time-in-Force of
                                              person with no change made to the
                                                                                                         • the end of Market Hours;                         MDAY after 4 p.m. ET will be accepted
                                              terms of the underlying order of the
                                              natural person with respect to price                       • the resumption of trading, in the                but given a Time-in-Force of IOC.
                                                                                                      case of a security that is the subject of                • An Order that is designated to
                                              (except in the case of a market order that                                                                    activate when entered and deactivate at
                                              is changed to a marketable limit order)                 a trading halt.
                                                                                                         The available times for deactivating               4 p.m. ET may be referred to as having
                                              or side of market and that does not                                                                           a Time in Force of ‘‘Good-till-Market
                                              originate from a trading algorithm or                   Orders are:
                                              any other computerized methodology.                        • ‘‘Immediate’’ (i.e., immediately after           Close’’ or ‘‘GTMC’’. GTMC Orders
                                                                                                      determining whether the Order is                      entered after 4 p.m. ET will be treated
                                                 A Retail Order may be designated as
                                                                                                      marketable);                                          as having a Time-in-Force of SIOC.
                                              either a Type-1 Retail Order or a Type-
                                                                                                         • the end of Market Hours;                         Size
                                              2 Retail Order. Upon entry, a Type-1
                                                                                                         • the end of System Hours;
                                              Retail Order will attempt to execute                       • one year after entry; or                           Except as otherwise provided, an
                                              against RPI Orders and any other Orders                    • a specific time identified by the                Order may be entered in any whole
                                              on the Exchange Book with a price that                  Participant; provided, however, that an               share size between one share and
                                              is (i) equal to or better than the price of             Order specifying an expire time beyond                999,999 shares. Orders for fractional
                                              the Type-1 Retail Order and (ii) at least               the current trading day will be cancelled             shares are not permitted. The following
                                              $0.001 better than the NBBO. A Type-                    at the end of the current trading day.                terms may be used to describe particular
                                              1 Retail Order is not Routable and will                    Notwithstanding the Time-in-Force                  Order sizes:
                                              thereafter be cancelled.                                originally designated for an Order, a                   • ‘‘normal unit of trading’’ or ‘‘round
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                                                 Upon entry, a Type-2 Retail Order                    Participant may always cancel an Order                lot’’ means the size generally employed
                                              will first attempt to execute against RPI               after it is entered.                                  by traders when trading a particular
                                                                                                         The following Times in Force are                   security, which is 100 shares in most
                                                57 The definitions of Retail Price Improving Order
                                                                                                      referenced elsewhere in the Exchange’s                instances;
                                              and Retail Order are currently found in Rule 4780.
                                              Accordingly, conforming amendments are proposed         Rules by the designations noted below:                  • ‘‘mixed lot’’ means a size of more
                                              to that rule to reflect the adoption of the proposed       • An Order that is designated to                   than one normal unit of trading but not
                                              new definitions in Rule 4701.                           deactivate immediately after                          a multiple thereof; and


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                                                                              Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                           18483

                                                • ‘‘odd lot’’ means a size of less than                  Pegging is available only during                    in which case the Order will be ranked
                                              one normal unit of trading.                             Market Hours. An Order with Pegging                    on the Exchange Book at its limit price.
                                                                                                      may specify a limit price beyond which                 Thereafter, if the NBBO changes so that
                                              Price
                                                                                                      they Order may not be executed;                        the Midpoint is lower than (higher than)
                                                 With limited exceptions, all Orders                  provided, however, that if an Order has                the price of an Order to buy (sell), the
                                              must have a price, such that they will                  been assigned a Pegging Order Attribute                Pegged Order will be cancelled back to
                                              execute only if the price available is                  and a Discretion Order Attribute, the                  the Participant.
                                              equal to or better than the price of the                Order may execute at any price within                    An Order entered through RASH or
                                              Order. The maximum price that the                       the discretionary price range, even if                 FIX with Pegging will have its price set
                                              System will accept is $199,999.99.                      beyond the limit price specified with                  upon initial entry and will thereafter
                                              Certain Orders have a price that is                     respect to the Pegging Order Attribute.                have its price reset in accordance with
                                              determined by the System based on the                   If an Order with Pegging is priced at its              changes to the relevant Inside
                                              NBBO or other reference prices, rather                  limit price, the price of the Order may                Quotation. An Order with Pegging
                                              than by the Participant. As described                   nevertheless be changed to a less                      receives a new timestamp whenever its
                                              below with respect to the Pegging Order                 aggressive price based on changes to the               price is updated and therefore will be
                                              Attribute, an Order may have a price                    Inside Quotation.59 In addition, an                    evaluated with respect to possible
                                              that is pegged to the opposite side of the              Order with Primary Pegging or Market                   execution (and routing, if it has been
                                              market, in which case the Order will                    Pegging may specify an Offset Amount,                  assigned a Routing Order Attribute) in
                                              behave like a ‘‘market order’’ or                       such that the price of the Order will                  the same manner as a newly entered
                                              ‘‘unpriced order’’ (i.e., an Order that                 vary from the Inside Quotation by the                  Order. If the price to which an Order is
                                              executes against accessible liquidity on                selected Offset Amount. The Offset                     pegged is not available, the Order will
                                              the opposite side of the market,                        Amount may be either aggressive or                     be rejected.
                                              regardless of its price).                               passive. Thus, for example, if a                         Pegging functionality allows a
                                                                                                      Participant entered an Order to buy with               Participant to have the System adjust
                                              Pegging                                                 Primary Pegging and a passive Offset                   the price of the Order continually in
                                                 Pegging is an Order Attribute that                   Amount of $0.05 and the Inside Bid was                 order to keep the price within defined
                                              allows an Order to have its price                       $11, the Order would be priced at                      parameters. Thus, the System performs
                                              automatically set with reference to the                 $10.95. If the Participant selected an                 price adjustments that would otherwise
                                              NBBO; provided, however, that if the                    aggressive Offset Amount of $0.02,                     be performed by the Participant through
                                              Exchange is the sole market center at the               however, the Order would be priced at                  cancellation and reentry of Orders. The
                                              Best Bid or Best Offer (as applicable),                 $11.02. An Order with Primary Pegging                  fact that a new timestamp is created for
                                              then the price of any Displayed Order                   and an Offset Amount will not be                       a Pegged Order whenever it has its price
                                              with Pegging will be set with reference                 Displayed, unless the Order is                         adjusted allows the Order to seek
                                              to the highest bid or lowest offer                      Attributable. An Order with Midpoint                   additional execution opportunities and
                                              disseminated by a market center other                   Pegging will not be Displayed. An Order                ensures that the Order does not ‘‘jump
                                              than the Exchange.58 An Order with a                    with Market Pegging and no Offset                      the queue’’ with respect to any Orders
                                              Pegging Order Attribute may be referred                 behaves as a ‘‘market order’’ with                     that were previously at the Pegged
                                              to as a ‘‘Pegged Order.’’ The price to                  respect to any liquidity on the Exchange               Order’s new price level.
                                              which an Order is pegged is referred to                 Book at the Inside Quotation on the                      If an Order with Primary Pegging is
                                              as the Inside Quotation, the Inside Bid,                opposite side of the market because it is              updated 1,000 times, it will be
                                              or the Inside Offer, as appropriate.                    immediately executable at that price. If,              cancelled; if an Order with other forms
                                              There are three varieties of Pegging:                   at the time of entry, there is no price to             of Pegging is updated 10,000 times, it
                                                 • Primary Pegging means Pegging                      which a Pegged Order can be pegged,                    will be cancelled. This restriction is
                                              with reference to the Inside Quotation                  the Order will be rejected. In the case of             designed to conserve System resources
                                              on the same side of the market. For                     an Order with Midpoint Pegging, if the                 by limiting the persistence of Orders
                                              example, if the Inside Bid was $11, an                  Inside Bid and Inside Offer are locked,                that update repeatedly without any
                                              Order to buy with Primary Pegging                       the Order will be priced at the locking                reasonable prospect of execution.
                                              would be priced at $11.                                 price, if the Inside Bid and Inside Offer              Minimum Quantity
                                                 • Market Pegging means Pegging with                  are crossed, the Order will nevertheless
                                                                                                      be priced at the midpoint between the                     Minimum Quantity is an Order
                                              reference to the Inside Quotation on the
                                                                                                      Inside Bid and Inside Offer, and if there              Attribute that allows a Participant to
                                              opposite side of the market. For
                                                                                                      is no Inside Bid and/or Inside Offer, the              provide that an Order will not execute
                                              example, if the Inside Offer was $11.06,
                                                                                                      Order will be rejected.                                unless a specified minimum quantity of
                                              an Order to buy with Market Pegging
                                                                                                         Primary Pegging and Market Pegging                  shares can be obtained. Thus, the
                                              would be priced at $11.06.
                                                                                                                                                             functionality serves to allow a
                                                 • Midpoint Pegging means Pegging                     are available through RASH and FIX
                                                                                                      only. An Order entered through OUCH                    Participant that may wish to buy or sell
                                              with reference to the midpoint between
                                                                                                      or FLITE with Midpoint Pegging will                    a large amount of a security to avoid
                                              the Inside Bid and the Inside Offer (the
                                                                                                      have its price set upon initial entry to               signaling its trading interest unless it
                                              ‘‘Midpoint’’). Thus, if the Inside Bid was
                                                                                                      the Midpoint, unless the Order has a                   can purchase a certain minimum
                                              $11 and the Inside Offer was $11.06, an
                                                                                                      limit price that is lower than the                     amount. An Order with a Minimum
                                              Order with Midpoint Pegging would be
                                                                                                      Midpoint for an Order to buy (higher                   Quantity Order Attribute may be
                                              priced at $11.03. An Order with
                                                                                                      than the Midpoint for an Order to sell),               referred to as a ‘‘Minimum Quantity
                                              Midpoint Pegging is not displayed. An
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                                                                                                                                                             Order.’’ For example, a Participant
                                              Order with Midpoint Pegging may be
                                                                                                         59 For example, if an Order to buy with Primary     could enter an Order with a Size of 1000
                                              executed in sub-pennies if necessary to
                                                                                                      Pegging is entered with a limit price of $11.05 at     shares and specify a Minimum Quantity
                                              obtain a midpoint price.                                a time when the Inside Bid is $11, the initial price   of 500 shares. In that case, upon entry,
                                                                                                      of the Order will be $11. If, thereafter, the Inside
                                                58 This is the case because otherwise the Pegged      Bid changes to $11.05, $11.06, and $11.04, the price
                                                                                                                                                             the System would determine whether
                                              Order would become pegged to itself if it set the       of the Order at such times will be $11.05, $11.05,     there were posted Orders executable
                                              NBBO.                                                   and $11.04.                                            against the incoming Order with a size


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                                              18484                           Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              of at least 500 shares.60 If there were                 the Exchange in the manner specified                  price range would continue to range up
                                              not, the Order would post on the                        for the underlying Order Type and will                to $10.98. Likewise, if the discretionary
                                              Exchange Book in accordance with the                    then be routed in accordance with the                 price range was pegged but the price of
                                              characteristics of its underlying Order                 applicable Routing Strategy. Shares of                the Order was not, the Order would
                                              Type. Once posted to the Exchange                       the Order that cannot be executed are                 remain priced at $10.95 but with a
                                              Book, the Minimum Quantity Order                        then returned to the Exchange, where                  discretionary price range of up to
                                              retains its Minimum Quantity Order                      they will (i) again attempt to access                 $10.97. A Participant may also specify
                                              Attribute, such that the Order may                      liquidity available on the Exchange and               a limit price beyond which the
                                              execute only against incoming Orders                    (ii) post to the Exchange Book or be                  discretionary price range may not
                                              with a size of at least the minimum                     cancelled, depending on the Time-in-                  extend.
                                              quantity condition. An Order that has a                 Force of the Order. Under certain                        Under the circumstances described
                                              Minimum Quantity Order Attribute and                    Routing Strategies, the Order may be                  below, the System processes an Order
                                              that posts to the Exchange Book will not                routed again if the System observes an                with Discretion by generating a Non-
                                              be displayed.                                           accessible quotation of another market                Displayed Order with a Time-in-Force
                                                Upon entry, an Order with a                           center, and returned to the Exchange                  of IOC (a ‘‘Discretionary IOC’’) that will
                                              Minimum Quantity Order Attribute                        again for potential execution and/or                  attempt to access liquidity available
                                              must have a size of at least one round                  posting to the Exchange Book.                         within the discretionary price range.
                                              lot. An Order entered through OUCH or                      In connection with the trading of                  The Discretionary IOC will not be
                                              FLITE may have a minimum quantity                       securities governed by Regulation NMS,                permitted to execute, however, if the
                                              condition of any size of at least one                   all Orders shall be routed for potential              price of the execution would trade
                                              round lot. An Order entered through                     execution in compliance with                          through a Protected Quotation. If more
                                              RASH or FIX must have a minimum                         Regulation NMS. Where appropriate,                    than one Order with Discretion satisfies
                                              quantity of one round lot or any                        Routable Orders will be marked as                     conditions that would cause the
                                              multiple thereof, and a mixed lot                       Intermarket Sweep Orders.                             generation of a Discretionary IOC
                                              minimum quantity condition will be                                                                            simultaneously, the order in which such
                                              rounded down to the nearest round lot.                  Discretion                                            Discretionary IOCs are presented for
                                              In the event that the shares remaining in                  Discretion is an Order Attribute under             execution is random, based on the
                                              the size of an Order with a Minimum                     which an Order has a non-displayed                    respective processing time for each such
                                              Quantity Order Attribute following a                    discretionary price range within which                Order. Whenever a Discretionary IOC is
                                              partial execution thereof are less than                 the entering Participant is willing to                generated, the underlying Order with
                                              the minimum quantity specified by the                   trade; such an Order may be referred to               Discretion will be withheld or removed
                                              Participant entering the Order, the                     as a ‘‘Discretionary Order.’’ 61 Thus, an             from the Exchange Book and will then
                                              minimum quantity value of the Order                     Order with Discretion has both a price                be routed and/or placed on the
                                              will be reduced to the number of shares                 (for example, buy at $11) and a                       Exchange Book if the Discretionary IOC
                                              remaining. An Order with a Minimum                      discretionary price range (for example,               does not exhaust the full size of the
                                              Quantity Order Attribute may not be                     buy up to $11.03). Depending on the                   underlying Order with Discretion, with
                                              displayed; if a Participant marks an                    Order Type used, the price may be                     its price determined by the underlying
                                              Order with both a Minimum Quantity                      displayed (for example, a Price to                    Order Type and Order Attributes
                                              Order Attribute and a Display Order                     Display Order) or non-displayed (for                  selected by the Participant.62 Because
                                              Attribute, the System will accept the                   example, a Non-Displayed Order). The                  the circumstances under which a
                                              Order but will give a Time-in-Force of                  discretionary price range is always non-              Discretionary IOC will be generated are
                                              IOC, regardless of the Time-in-Force                    displayed. In addition, it should be                  dependent upon a range of factors,
                                              marked by the Participant. An Order                     noted that the Discretion Order                       several specific scenarios are described
                                              marked with a Minimum Quantity                          Attribute may be combined with the                    below.
                                              Order Attribute and a Routing Order                     Pegging Order Attribute, in which case                   • If an Order has been assigned a
                                              Attribute will be rejected.                             either the price of the Order or the                  Discretion Order Attribute, but has not
                                                                                                      discretionary price range or both may be              been assigned a Routing Order
                                              Routing                                                                                                       Attribute, upon entry of the Order, the
                                                                                                      pegged in the ways described in Rule
                                                 Routing is an Order Attribute that                   4702(d) with respect to the Pegging                   System will automatically generate a
                                              allows a Participant to designate an                    Order Attribute. For example, an Order                Discretionary IOC with a price equal to
                                              Order to employ one of several Routing                  with Discretion to buy might be pegged                the highest price for an Order with
                                              Strategies offered by the Exchange, as                  to the Best Bid with a $0.05 passive                  Discretion to buy (lowest price for an
                                              described in Rule 4758; such an Order                   Offset and might have a discretionary                 Order with Discretion to sell) within the
                                              may be referred to as a ‘‘Routable                      price range pegged to the Best Bid with               discretionary price range and a size
                                              Order.’’ Upon receipt of an Order with                  a $0.02 passive Offset. In that case, if the          equal to the full size of the underlying
                                              the Routing Order Attribute, the System                 Best Bid was $11, the price of the Order              Order to determine if there are any
                                              will process the Order in accordance                    would be $10.95, with a discretionary                 Orders within the discretionary price
                                              with the applicable Routing Strategy. In                                                                      range on the Exchange Book. If the
                                                                                                      price range up to $10.98. If the Best Bid
                                              the case of a limited number of Routing                                                                       Discretionary IOC does not exhaust the
                                                                                                      moved to $10.99, the price of the Order
                                              Strategies, the Order will be sent
                                                                                                      would then be $10.94, with a
                                              directly to other market centers for                                                                             62 It should be noted that a Discretionary IOC is
                                                                                                      discretionary price range up to $10.97.
                                              potential execution. For most other                                                                           deemed to be accessing liquidity for purposes of the
                                                                                                      Alternatively, if the price of the Order              Exchange’s schedule of fees and rebates, unless one
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                                              Routing Strategies, the Order will
                                                                                                      was pegged but the discretionary price                Discretionary IOC executes against another
                                              attempt to access liquidity available on                                                                      Discretionary IOC, in which case the Order that had
                                                                                                      range was not, the price of the Order
                                                                                                                                                            reached the Exchange Book first would be deemed
                                                60 As reflected in the proposed rule, the System
                                                                                                      would be $10.94, but the discretionary                to provide liquidity. Because the Exchange has a
                                              currently allows an incoming Order with a                                                                     ‘‘taker/maker’’ pricing model under which a
                                              Minimum Quantity to execute if one or more Orders         61 The proposed rule text reflects a substantive    Participant that accesses liquidity receives a rebate,
                                              on the Exchange Book satisfy the Minimum                clarification to the existing description of          a rebate would be paid with respect to a
                                              Quantity condition.                                     Discretionary Orders.                                 Discretionary IOC.



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                                                                              Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                             18485

                                              full size of the Order with Discretion,                 match the price and size of the market                Exchange Book in accordance with the
                                              the remaining size of the Order with                    center’s quotation. If necessary to                   parameters that apply to the underlying
                                              Discretion will post to the Exchange                    maximize execution opportunities and                  Order Type. The System will then
                                              Book in accordance with the parameters                  comply with Regulation NMS, the                       examine whether at any time there is an
                                              that apply to the underlying Order                      System’s routing broker may mark such                 Order on the Exchange Book or an
                                              Type. Thus, for example, if a Participant               Discretionary IOCs as Intermarket                     accessible quotation at another trading
                                              enters a Price to Display Order to buy                  Sweep Orders. If the Discretionary                    venue with a price in the discretionary
                                              at $11 with a discretionary price range                 IOC(s) do not exhaust the full size of the            price range against which the Order
                                              of up to $11.03, upon entry the System                  Order with Discretion, the remaining                  with Discretion could execute. In
                                              will generate a Discretionary IOC to buy                size of the Order with Discretion will                examining the Exchange Book, the
                                              priced at $11.03. If there is an Order on               post to the Exchange Book in                          System will examine all Orders
                                              the Exchange Book to sell priced at                     accordance with the parameters that                   (including Orders that are not
                                              $11.02 and an execution at $11.02                       apply to the underlying Order Type.                   Displayed). If the System observes such
                                              would not trade through a Protected                     The System will then examine whether                  an Order or quotation, it will generate
                                              Quotation, the Discretionary IOC will                   at any time there is an Order on the                  a Discretionary IOC with a price equal
                                              execute against the Order on the                        Exchange Book with a price in the                     to the price of such the Order or
                                              Exchange Book, up to the full size of                   discretionary price range against which               quotation and a size equal to the
                                              each Order. Any remaining size of the                   the Order with Discretion could                       applicable size of the Order on the
                                              Price to Display Order would post to the                execute. In doing so, the System will                 Exchange Book or the displayed size of
                                              Exchange Book in accordance with its                    examine all Orders (including Orders                  the quotation.
                                              parameters.                                             that are not Displayed). If the System                   • If an Order that uses a passive
                                                 • After the Order posts to the                       observes such an Order, it will generate              routing strategy has been assigned a
                                              Exchange Book, the System will                          a Discretionary IOC with a price equal                Discretion Order Attribute and does
                                              examine whether at any time there is an                 to the price of the Order on the                      have a pegged discretionary price range,
                                              Order on the Exchange Book with a                       Exchange Book and a size equal to the                 upon entry of the Order, the System will
                                              price in the discretionary price range                  applicable size of the Order on the                   examine all Orders (including Orders
                                              against which the Order with Discretion                 Exchange Book.                                        that are not Displayed) on the Exchange
                                              could execute. In doing so, the System                     • If an Order that uses a reactive                 Book to determine if there is an Order
                                              will examine all Orders (including                      routing strategy (i.e., a strategy such as            on the Exchange Book with a price in
                                              Orders that are not Displayed). If the                  BSTG 64 that seeks routing opportunities              the discretionary price range against
                                              System observes such an Order, it will                  after posting to the Exchange Book) has               which the Order with Discretion could
                                              generate a Discretionary IOC with a                     been assigned a Discretion Order                      execute. If the System observes such an
                                              price equal to the highest price for an                 Attribute but does not have a pegged                  Order, it will generate a Discretionary
                                              Order to buy (lowest price for an Order                 discretionary price range, upon entry of              IOC with a price equal to the price of
                                              to sell) within the discretionary price                 the Order, the System will examine all                the Order on the Exchange Book and a
                                              range and a size equal to the full size of              Orders (including Orders that are not                 size equal to the applicable size of the
                                              the Order.                                              Displayed) on the Exchange Book to                    Order on the Exchange Book. The
                                                 • If an Order that uses a passive                    determine if there is an Order on the                 System will also determine if there are
                                              routing strategy (i.e., a strategy such as              Exchange Book with a price in the                     any accessible quotations with prices
                                              BSCN 63 that does not seek routing                      discretionary price range against which               that are within the discretionary price
                                              opportunities after posting to the                      the Order with Discretion could                       range at destinations on the applicable
                                              Exchange Book) has been assigned a                      execute. If the System observes such an               routing table for the selected routing
                                              Discretion Order Attribute but does not                 Order, it will generate a Discretionary               strategy. If there are such quotations, the
                                              have a pegged discretionary price range,                IOC with a price equal to the price of                System will generate one or more
                                              upon entry of the Order, the System will                the Order on the Exchange Book and a                  Discretionary IOCs to route to such
                                              examine all Orders (including Orders                    size equal to the applicable size of the              destinations, with a price and size that
                                              that are not Displayed) on the Exchange                 Order on the Exchange Book. The                       match the price and size of the market
                                              Book to determine if there is an Order                  System will also determine if there are               center’s quotation. If necessary to
                                              on the Exchange Book with a price in                    any accessible quotations with prices                 maximize execution opportunities and
                                              the discretionary price range against                   that are within the discretionary price               comply with Regulation NMS, the
                                              which the Order with Discretion could                   range at destinations on the applicable               System may mark such Discretionary
                                              execute. If the System observes such an                 routing table for the selected routing                IOCs as Intermarket Sweep Orders. If
                                              Order, it will generate a Discretionary                 strategy. If there are such quotations, the           the Discretionary IOC(s) do not exhaust
                                              IOC with a price equal to the price of                  System will generate one or more                      the full size of the Order with
                                              the Order on the Exchange Book and a                    Discretionary IOCs to route to such                   Discretion, the remaining size of the
                                              size equal to the applicable size of the                destinations, with a price and size that              Order with Discretion will post to the
                                              Order on the Exchange Book. The                         match the price and size of the market                Exchange Book in accordance with the
                                              System will also determine if there are                 center’s quotation. If necessary to                   parameters that apply to the underlying
                                              any accessible quotations with prices                   maximize execution opportunities and                  Order Type. Thereafter, the Order will
                                              that are within the discretionary price                 comply with Regulation NMS, the                       not generate further Discretionary IOCs
                                              range at destinations on the applicable                 System may mark such Discretionary                    unless the Order is updated in a manner
                                              routing table for the selected routing                  IOCs as Intermarket Sweep Orders. If                  that causes it to receive a new
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                                              strategy. If there are such quotations, the             the Discretionary IOC(s) do not exhaust               timestamp, in which case the Order will
                                              System will generate one or more                        the full size of the Order with                       behave in the same manner as a newly
                                              Discretionary IOCs to route to such                     Discretion, the remaining size of the                 entered Order.
                                              destinations, with a price and size that                Order with Discretion will post to the                   • If an Order that uses a reactive
                                                                                                                                                            routing strategy has been assigned a
                                                63 The BSCN routing strategy is described in Rule       64 The BSTG routing strategy is described in Rule   Discretion Order Attribute and does
                                              4758.                                                   4758.                                                 have a pegged discretionary price range,


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                                              18486                           Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              upon entry of the Order, the System will                available for Orders that are not                       timestamp, and the Non-Displayed
                                              examine all Orders (including Orders                    displayed; provided, however, that if a                 Order would be decremented to 2,800
                                              that are not Displayed) on the Exchange                 Participant enters Reserve Size for a                   shares.66
                                              Book to determine if there is an Order                  Non-Displayed Order with a Time-in-                        A Participant may stipulate that the
                                              on the Exchange Book with a price in                    Force of IOC, the full size of the Order,               Displayed Order should be replenished
                                              the discretionary price range against                   including Reserve Size, will be                         to its original size. Alternatively, the
                                              which the Order with Discretion could                   processed as a Non-Displayed Order.                     Participant may stipulate that the
                                              execute. If the System observes such an                    Whenever a Participant enters an                     original and subsequent displayed size
                                              Order, it will generate a Discretionary                 Order with Reserve Size, the System                     will be an amount randomly determined
                                              IOC with a price equal to the price of                  will process the Order as two Orders: A                 based on factors selected by the
                                              the Order on the Exchange Book and a                    Displayed Order (with the                               Participant.67 Specifically, the
                                              size equal to the applicable size of the                characteristics of its selected Order                   Participant would select both a
                                              Order on the Exchange Book. The                         Type) and a Non-Displayed Order. Upon                   theoretical displayed size and a range
                                              System will also determine if there are                 entry, the full size of each such Order                 size, which may be any share amount
                                              any accessible quotations with prices                   will be processed for potential
                                                                                                                                                              less than the theoretical displayed size.
                                              that are within the discretionary price                 execution in accordance with the
                                                                                                                                                              The actual displayed size will then be
                                              range at destinations on the applicable                 parameters applicable to the Order
                                                                                                                                                              determined by the System within a
                                              routing table for the selected routing                  Type. For example, a Participant might
                                                                                                                                                              range in which the minimum size is the
                                              strategy. If there are such quotations, the             enter a Price to Display Order with 200
                                                                                                                                                              theoretical displayed size minus the
                                              System will generate one or more                        shares displayed and an additional
                                                                                                                                                              range size, and the maximum size is (i)
                                              Discretionary IOCs to route to such                     3,000 shares non-displayed. Upon entry,
                                                                                                                                                              the minimum size plus (ii) an amount
                                              destinations, with a price and size that                the Order would attempt to execute
                                                                                                                                                              that is two times the range size minus
                                              match the price and size of the market                  against available liquidity on the
                                                                                                                                                              one round lot. For example, if the
                                              center’s quotation. If necessary to                     Exchange Book, up to 3,200 shares.
                                                                                                                                                              theoretical displayed size is 600 shares
                                              maximize execution opportunities and                    Thereafter, unexecuted portions of the
                                                                                                      Order would post to the Exchange Book                   and the range size is 500, the minimum
                                              comply with Regulation NMS, the
                                                                                                      as a Displayed Price to Display Order                   displayed size will be 100 shares
                                              System may mark such Discretionary
                                                                                                      and a Non-Displayed Order; provided,                    (600¥500), and the maximum size will
                                              IOCs as Intermarket Sweep Orders. If
                                                                                                      however, that if the remaining total size               be 1,000 shares ((600¥500) + ((2 ×
                                              the Discretionary IOC(s) do not exhaust
                                                                                                      is less than the display size stipulated                500)¥100)).
                                              the full size of the Order with
                                              Discretion, the remaining size of the                   by the Participant, the Displayed Order                    When the Displayed Order with
                                              Order with Discretion will post to the                  will post without Reserve Size. Thus, if                Reserve Size is executed and
                                              Exchange Book in accordance with the                    3,050 shares executed upon entry, the                   replenished, applicable market data
                                              parameters that apply to the underlying                 Price to Display Order would post with                  disseminated by the Exchange will
                                              Order Type. The System will then                        a size of 150 shares and no Reserve Size.               show the execution and decrementation
                                              examine whether at any time there is an                    When an Order with Reserve Size is                   of the Displayed Order, followed by
                                              Order on the Exchange Book or an                        posted, if there is an execution against                replenishment of the Displayed Order.
                                              accessible quotation at another trading                 the Displayed Order that causes its size                In all cases, if the remaining size of the
                                              venue with a price in the discretionary                 to decrease below a normal unit of                      Non-Displayed Order is less than the
                                              price range against which the Order                     trading, another Displayed Order will be                fixed or random amount stipulated by
                                              with Discretion could execute. In                       entered at the level stipulated by the                  the Participant, the full remaining size
                                              examining the Exchange Book, the                        Participant while the size of the Non-                  of the Non-Displayed Order will be
                                              System will examine Displayed Orders                    Displayed Order will be reduced by the                  displayed and the Non-Displayed Order
                                              but will not examine Non-Displayed                      same amount. Any remaining size of the                  will be removed.
                                              Orders. If the System observes such an                  original Displayed Order will remain on
                                                                                                      the Exchange Book. The new Displayed                    Attribution
                                              Order or quotation, it will generate a
                                              Discretionary IOC with a price equal to                 Order will receive a new timestamp, but                   Attribution is an Order Attribute that
                                              the price of such the Order or quotation                the Non-Displayed Order (and the                        permits a Participant to designate that
                                              and a size equal to the applicable size                 original Displayed Order, if any) will                  the price and size of the Order will be
                                              of the Order on the Exchange Book or                    not; although the new Displayed Order                   displayed next to the Participant’s MPID
                                              the displayed size of the quotation.                    will be processed by the System as a                    in market data disseminated by the
                                                                                                      new Order in most respects at that time,                Exchange. An Order with Attribution is
                                              Reserve Size                                            if it was designated as Routable, the                   referred to as an ‘‘Attributable Order’’
                                                 Reserve Size is an Order Attribute that              System will not automatically route it                  and an Order without attribution is
                                              permits a Participant to stipulate that an              upon reentry.65 For example, if a Price                 referred to as a ‘‘Non-Attributable
                                              Order Type that is displayed may have                   to Comply Order with Reserve Size                       Order.’’
                                              its displayed size replenished from                     posted with a Displayed Size of 200
                                              additional non-displayed size. An Order                 shares, along with a Non-Displayed                        66 Because the Displayed Order is reentered and
                                              with Reserve Size may be referred to as                 Order of 3,000 and the 150 shares of the                the Non-Displayed Order is not, there are
                                              a ‘‘Reserve Order.’’ At the time of entry,              Displayed Order was executed, the                       circumstances in which the Displayed Order may
                                              the displayed size of such an Order                     remaining 50 shares of the original Price               receive a different price than the Non-Displayed
                                              selected by the Participant must be one                                                                         Order. For example, if, upon reentry, a Price to
                                                                                                      to Comply Order would remain, a new                     Display Order would lock or cross a newly posted
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                                              or more normal units of trading; an                     Price to Comply Order would post with                   Protected Quotation, the price of the Order will be
                                              Order with a displayed size of a mixed                  a size of 200 shares and a new                          adjusted but its associated Non-Displayed Order
                                              lot will be rounded down to the nearest                                                                         would not be adjusted. In that circumstance, it
                                              round lot. A Reserve Order with                            65 Of course, if the Order uses a reactive routing   would be possible for the better priced Non-
                                                                                                      strategy, such as BSTG, that routes out whenever        Displayed Order to execute prior to the Price to
                                              displayed size of an odd lot will be                    the System observes a quotation against which the       Display Order.
                                              accepted but with the full size of the                  Order is marketable at another market center, the         67 The ability to specify a random size reflects a

                                              Order displayed. Reserve Size is not                    Order could be routed at any time.                      substantive clarification of existing rules.



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                                                                              Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                            18487

                                              Intermarket Sweep Order                                 the Price to Comply Order will be                        • Non-Displayed Orders with a Time-
                                                 Designation of an Order as an                        reentered at $11 (if the Participant opted            in-Force of IOC and no special Order
                                              Intermarket Sweep Order, or ISO, is an                  to have its Orders reentered). The                    Attributes accounted for 9.84% of
                                              Order Attribute that allows the Order to                respective priority of such reentered                 entered Order volume and 21.58% of
                                              be executed within the System by                        Orders will be maintained among                       execution volume. Non-Displayed
                                              Participants at multiple price levels                   multiple repriced Orders; however,                    Orders with a Time-in-Force of IOC
                                              without respect to Protected Quotations                 other new Orders may also be received                 marked as ISOs but with no other
                                              of other market centers within the                      after receipt of the ISO but before the               special Order Attributes accounted for
                                              meaning of Rule 600(b) under                            repricing of the Price to Comply Order                1.44% of entered Order volume and
                                              Regulation NMS. ISOs are immediately                    is complete; accordingly, the priority of             25.02% of execution volume.
                                              executable within the System against                    an Order on the Exchange Book vis-à-vis                 • Non-Displayed Orders with a Time-
                                              Orders against which they are                           a newly entered Order is not                          in-Force longer than IOC but no special
                                              marketable. An Order designated as an                   guaranteed.                                           Order Attributes accounted for 25.58%
                                              ISO may not be assigned a Routing                       Display                                               of entered Order volume and 3.25% of
                                              Order Attribute.68 In connection with                                                                         execution volume.
                                                                                                         Display is an Order Attribute that                    • Use of Post-Only Orders marked
                                              the trading of securities governed by
                                                                                                      allows the price and size of an Order to              ISO but with no other special Order
                                              Regulation NMS, Intermarket Sweep
                                                                                                      be displayed to market participants via               Attributes accounted for less than
                                              Orders shall be executed exclusively
                                                                                                      market data feeds. All Orders that are                0.01% of entered Order volume and
                                              within the System and the entering
                                                                                                      Attributable are also displayed, but an               execution volume. Price to Comply
                                              Participant shall be responsible for
                                                                                                      Order may be displayed without being                  Orders marked ISO but with no other
                                              compliance with Rules 610 and 611
                                                                                                      Attributable. As discussed in Rule 4702,              special Order Attributes accounted for
                                              under Regulation NMS with respect to
                                                                                                      a Non-Displayed Order is a specific                   17.8% of entered Order volume and
                                              order protection and locked and crossed
                                                                                                      Order Type, but other Order Types may                 13.42% of execution volume.
                                              markets with respect to such Orders.
                                                 Simultaneously with the routing of an                also be non-displayed if they are not                    • All other Order Type and Order
                                              ISO to the System, one or more                          assigned a Display Order Attribute;                   Attribute combinations accounted for
                                              additional limit orders, as necessary, are              however, depending on context, all                    6.68% of entered Order volume and
                                              routed by the entering Participant to                   Orders that are not displayed may be                  7.66% of execution volume.
                                              execute against the full displayed size of              referred to as ‘‘Non-Displayed Orders.’’                 Thus, while a range of combinations
                                              any Protected Quotation with a price                    An Order with a Display Order Attribute               of Order Types and Order Attributes can
                                              that is superior to the price of the Order              may be referred to as a ‘‘Displayed                   exist on the Exchange, the Exchange
                                              identified as an Intermarket Sweep                      Order.’’                                              believes that these data support the
                                              Order (as defined in Rule 600(b) under                  Statistics on Order Types Usage                       conclusion that many of these possible
                                              Regulation NMS). These additional                                                                             combinations are not used to any
                                                                                                        Although the Exchange, like many
                                              routed orders must be identified as                                                                           appreciable extent. Rather, the vast
                                                                                                      exchanges, offers a wide range of
                                              Intermarket Sweep Orders.                                                                                     majority of Order entry and Order
                                                                                                      possible combinations of Order Types
                                                 Upon receipt of an ISO, the System                                                                         execution volume is attributable to a
                                                                                                      and Order Attributes in order to provide
                                              will consider the stated price of the ISO                                                                     small number of simple combinations:
                                                                                                      options that support of a range of
                                              to be available for other Orders to be                                                                        IOC Orders designed to access posted
                                                                                                      legitimate trading strategies, the
                                              entered at that price, unless the ISO is                                                                      liquidity and various forms of priced
                                                                                                      Exchange believes that an analysis of
                                              not itself accepted at that price level (for                                                                  limit Orders designed to access
                                                                                                      the extent of usage of particular Order
                                              example, a Post-Only Order that has its                                                                       available liquidity and thereafter post to
                                                                                                      Type permutations is important to
                                              price adjusted to avoid executing                                                                             the Exchange Book to provide liquidity,
                                                                                                      promoting a deeper understanding of
                                              against an Order on the Exchange Book)                                                                        which promote price discovery by
                                                                                                      current market structure. Based on
                                              or the ISO is not Displayed.69                                                                                offering displayed liquidity at a price
                                                 In addition, as described with respect               analysis of a month of data for the
                                                                                                                                                            that may narrow the bid/offer spread on
                                              to various Order Types, such as the                     period from August 26, 2013 through
                                                                                                                                                            the Exchange and/or provide price
                                              Price to Comply Order, Orders on the                    September 29, 2013, the Exchange offers
                                                                                                                                                            improvement to subsequent Orders. The
                                              Exchange Book that had their price                      the following observations about the
                                                                                                                                                            inclusion of an ISO Order Attribute on
                                              adjusted may be eligible to be reentered                usage of different Order Types on its
                                                                                                                                                            Orders is done in full compliance with
                                              at the stated price of the ISO. For                     market:
                                                                                                                                                            Regulation NMS and serves to provide
                                                                                                        • 38.63% of entered Order volume
                                              example, if a Price to Comply Order to                                                                        notice to the Exchange that liquidity has
                                                                                                      was Price to Comply Orders with no
                                              buy at $11 would lock a Protected Offer                                                                       been accessed liquidity on other
                                                                                                      Order Attributes other than price and
                                              at $11, the Price to Comply Order will                                                                        markets at a given price level in order
                                                                                                      size. Such Orders were involved in
                                              be posted with a non-displayed price of                                                                       to allow it to post liquidity on the
                                                                                                      28.38% of execution volume.70
                                              $11 and a displayed price of $10.99. If                                                                       Exchange at that price. While the
                                                                                                        • 0.02% of entered Order volume was
                                              the System then receives an ISO to buy                                                                        Exchange does not believe that its Order
                                                                                                      Post-Only Orders with no Order
                                              at $11, the ISO will be posted at $11 and                                                                     Type offerings are excessively complex,
                                                                                                      Attributes other than price and size.
                                                                                                                                                            given the relatively limited usage of
                                                                                                      Such Orders were involved in 0.69% of
                                                68 However, Orders that are assigned a Routing
                                                                                                                                                            certain Order Types and Order
                                              Order Attribute may be designated as ISOs by the        execution volume.
                                                                                                                                                            Attributes, the Exchange is continuing
                                              Exchange when routed to other market centers to
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                                              maximize their opportunities for execution.                70 Data about executions reflect both sides of a   to analyze whether changes may be
                                                69 Thus, for example, a Non-Displayed Order with      trade in instances where trades executed on the       made to eliminate any Order Types,
                                              a Time-in-Force of IOC marked ISO could execute         Exchange and one side of a trade in instances where   Order Attributes, or permissible
                                              against Orders on the Exchange Book. However, the       a Routable Order executed at another market center.   combinations in a manner that would
                                              price level of the Non-Displayed Order would be         The data does not include information about Orders
                                              considered open for Orders to post only if              with a Time-in-Force of GTC to the extent that such
                                                                                                                                                            further promote the goals of
                                              applicable market data showed that the price level      Orders executed on a day after the day of their       transparency and ease of use for
                                              was available.                                          original entry.                                       Participants.


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                                              18488                           Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              2. Statutory Basis                                      believes that the reiteration of several              example, if the Best Bid was $11 and the
                                                 The Exchange believes that the                       principles underlying its Order Types                 Best Offer was $11.01, a Non-Displayed
                                              proposed rule change is consistent with                 and Order Attributes might be helpful in              Order to buy at $11.01 would provide
                                              the provisions of Section 6 of the Act,71               promoting a fuller understanding of                   $0.01 price improvement to an
                                              in general, and with Section 6(b)(5) of                 these rules’ operation and their                      incoming sell Order priced at the Best
                                                                                                      consistency with the Act.                             Bid.
                                              the Act 72 in particular, in that the
                                                                                                         The functionality underlying Price to                 In addition, the repricing
                                              proposal is designed to prevent
                                                                                                      Comply Orders and Price to Display                    functionality associated with Non-
                                              fraudulent and manipulative acts and                    Orders provides a means by which                      Displayed Order promotes provision of
                                              practices, to promote just and equitable                Participants may enter a displayed limit              greater liquidity and eventual price
                                              principles of trade, to foster cooperation              order in compliance with Regulation                   discovery (via reporting of Order
                                              and coordination with persons engaged                   NMS without the Participant                           executions) because it facilitates the
                                              in regulating, clearing, settling,                      definitively ascertaining whether the                 posting of a Non-Displayed Order at its
                                              processing information with respect to,                 price of the Order would lock or cross                chosen limit price. In addition, the
                                              and facilitating transactions in                        a Protected Quotation. In the absence of              functionality that cancels Non-
                                              securities, to remove impediments to                    the repricing functionality associated                Displayed Orders when crossed by a
                                              and perfect the mechanism of a free and                 with the Order, the Exchange would                    Protected Quotation helps to prevent
                                              open market and a national market                       need to reject the Order if it locked or              trade-throughs by ensuring that a Non-
                                              system, and, in general, to protect                     crossed a Protected Quotation.                        Displayed Order will not execute at a
                                              investors and the public interest. The                     By accepting a Price to Comply Order               price inferior to the Price of a Protected
                                              proposed rule change also is designed to                with a locking, non-displayed price and               Quotation. Because a reentered Order
                                              support the principles of Section                       displayed price that is one minimum                   always receives a new timestamp,
                                              11A(a)(1) 73 of the Act in that it seeks to             increment inferior to the locking price,              moreover, the functionality does not
                                              assure fair competition among brokers                   the Exchange allows this Order Type to                present fairness concerns that might
                                              and dealers and among exchange                          achieve several purposes. First, the                  arise if an Order was able to move price
                                              markets. In particular, the Exchange                    displayed price of the Order promotes                 while retaining an earlier timestamp.
                                              believes that the reorganized and                       price discovery by establishing a new                    The primary purpose of Post-Only
                                              enhanced descriptions of its Order                      NBBO or adding to liquidity available at              Orders is to ‘‘provide displayed
                                              Types, Order Attributes, and related                    the NBBO. Second, the non-displayed                   liquidity to the market and thereby
                                              System functionality will promote just                  price of the Order allows the Order to                contribute to public price discovery—an
                                              and equitable principles of trade and                   provide price improvement when the                    objective that is fully consistent with
                                              perfect the mechanisms of a free and                    Order is executed. A Price to Display                 the Act.’’ 74 The Post-Only Order also
                                              open market and the national market                     Order similarly promotes price                        allows a Participant to control its
                                              system by providing greater clarity                     discovery by establishing a new NBBO                  trading costs by giving consideration to
                                              concerning certain aspects of the                       or adding liquidity available at the                  such costs when determining if the
                                              System’s operations. The Exchange                       NBBO. It also provides one of the Order               Order may be executed. However, the
                                              further believes that the proposed rule                 Types through which a Market Maker                    manner in which the Post-Only Order
                                              change will contribute to the protection                may offer displayed liquidity that is                 operates ensures that a Post-Only Order
                                              of investors and the public interest by                 Attributable to its MPID. Notably, given              that locks or crosses an Order on the
                                              making the Exchange’s rules easier to                   the price adjustment functionality of the             Exchange Book will either execute upon
                                              understand. The Exchange further                        Order, it allows a Market Maker to offer              entry or post at a displayed price that
                                              believes that the proposed rules,                       Attributable liquidity at the NBBO.                   potentially provides liquidity.75
                                              together with the presented statistics                     In addition, the repricing
                                                                                                                                                            Moreover, because a Post-Only Order
                                              regarding Order Type and Order                          functionality associated with Price to
                                                                                                                                                            does not cancel back to the Participant
                                              Attribute usage, will promote the                       Comply Orders and Price to Display
                                                                                                                                                            if it cannot post or execute at its limit
                                              efficient execution of investor                         Orders, whereby an Order that has been
                                                                                                                                                            price, it does not provide a means to
                                              transactions and further enhance public                 repriced by the System upon entry may
                                                                                                                                                            ascertain the existence of locking or
                                              understanding of the Exchange’s                         be cancelled or reentered if a previously
                                                                                                                                                            crossing Orders without also reflecting a
                                              operations, and thereby strengthen                      unavailable price level becomes
                                                                                                                                                            commitment to execute or post and
                                              investor confidence in the Exchange and                 available, promotes price discovery and
                                                                                                                                                            display. Similarly, the functionality that
                                              in the national market system. In                       provision of greater liquidity by
                                                                                                      facilitating the display of an Order at its           allows a Post-Only Order to be marked
                                              addition, the Exchange believes that                                                                          IOC does not provide information
                                              additional specificity in its rules will                chosen limit price. Because a reentered
                                                                                                      Order always receives a new timestamp,                regarding the existence of locking or
                                              promote a better understanding of the                                                                         crossing Orders on the Exchange Book
                                              Exchange’s operation, thereby                           moreover, the functionality does not
                                                                                                      present fairness concerns that might                  since the Order has its price adjusted
                                              facilitating fair competition among                                                                           automatically, without reference to the
                                              brokers and dealers and among                           arise if an Order that was not displayed
                                                                                                      became displayed at a different price                 price of any other Orders other than
                                              exchange markets.                                                                                             Orders at the NBBO.
                                                 Most of the System functionality                     level while retaining the timestamp that
                                                                                                                                                               In addition, the processing of Post-
                                              described in the proposed rule change                   it received when originally entered.
                                                                                                         The Non-Displayed Order provides a                 Only Orders with respect to locking or
                                              has already been described in previous                                                                        crossing Protected Quotations serves the
                                              proposed rule changes by the Exchange                   means by which Participants may access
                                                                                                                                                            same purposes as the processing
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                                              and approved or permitted to take effect                and/or offer liquidity without signaling
                                                                                                      to other Participants the extent of their             discussed above with respect to Price to
                                              on an immediate basis by the                                                                                  Comply Orders and Price to Display
                                              Commission. However, the Exchange                       trading interest. Moreover, because the
                                                                                                      Non-Displayed Order may lock a                          74 SR–NYSE–2014–32     Approval Order.
                                                71 15 U.S.C. 78f.                                     Protected Quotation, it provides a                      75 Due to BX’s current pricing structure, Post-
                                                72 15 U.S.C. 78f(b)(5).                               means by which a Participant may                      Only Orders priced at $1 or more are executable
                                                73 15 U.S.C. 78k–1(a)(1).                             provide price improvement. For                        against Orders on the Exchange Book.



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                                                                              Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices                                            18489

                                              Orders. By accepting a Non-Attributable                 customers to receive, price                           accordance with Regulation NMS,
                                              Post-Only Order that locks or crosses a                 improvement of at least $0.001. The                   designate a Routable Order as an
                                              Protected Quotation with a locking,                     Exchange believes that the Order Types                Intermarket Sweep Order.
                                              non-displayed price and displayed price                 may therefore reduce trading costs for                   The Discretion Order Attribute allows
                                              that is one minimum increment inferior                  such retail customers and encourage the               a Participant to expand opportunities
                                              to the locking price, the Exchange                      interaction of their Orders in an                     for an Order to access liquidity by
                                              allows the displayed price of the Order                 exchange-trading environment.                         allowing it to execute at any price
                                              to promote price discovery by                              Several of the available Order                     within a specified range. Thus, while
                                              establishing a new NBBO or adding to                    Attributes merely provide means to                    there is some complexity associated
                                              liquidity available at the NBBO, while                  designate the basic parameters of any                 with the processing of Discretionary
                                              also allowing the non-displayed price of                Order: These include price, size, Time-               Orders, the Order Attribute merely
                                              the Order to provide price improvement                  in-Force, Attribution, and Display. The               allows the System to ascertain whether,
                                              when the Order is executed. An                          proposed rules clearly state limitations              under the conditions provided for in the
                                              Attributable Post-Only Order similarly                  applicable to each of these parameters,               rule, the Participant could access
                                              promotes price discovery by                             such as available Times-in-Force and                  liquidity at a price within the range that
                                              establishing a new NBBO or adding                       limitations on the permissible prices                 the Participant has designated. If so, the
                                              liquidity available at the NBBO.                        and sizes of Orders.                                  Order Attribute generates an IOC Order
                                                 The repricing functionality associated                  The Pegging Order Attribute allows a               to access the liquidity. Moreover, it
                                              with Post-Only Orders, whereby an                       Participant to have the System adjust                 should be noted that although in some
                                              Order that has been repriced by the                     the price of the Order continually in                 circumstances, the System will examine
                                              System upon entry may be cancelled or                   order to keep the price within defined                Orders on the Exchange Book that are
                                              reentered if a previously unavailable                   parameters. Thus, the System performs                 not Displayed to ascertain the existence
                                              price level becomes available, promotes                 price adjustments that would otherwise                of execution opportunities, the System
                                              price discovery and provision of greater                be performed by the Participant through               would convey information to the
                                              liquidity by facilitating the display of an             cancellation and reentry of Orders. The               Participant regarding such Orders only
                                              Order at its chosen limit price. Because                fact that a new timestamp is created for              by executing against them. Thus, the
                                              a reentered Order always receives a new                 a Pegged Order whenever it has its price              discretionary price range reflects an
                                              timestamp, moreover, the functionality                  adjusted allows the Order to seek                     actionable commitment by the
                                              does not present fairness concerns that                 additional execution opportunities and                Participant to trade at prices in that
                                              might arise if an Order that was not                    ensures that the Order does not ‘‘jump                range. As a result, the Order Attribute
                                              displayed became displayed at a                         the queue’’ with respect to any Orders                promotes price discovery through
                                              different price level while retaining the               that were previously at the Pegged                    executions that occur in the price range.
                                              timestamp that it received when                         Order’s new price level. Thus, while the              Finally, it should be noted that
                                              originally entered.                                     Order Attribute may be seen as                        Discretionary IOCs access liquidity.
                                                 A Post-Only Order may be designated                  introducing additional complexity with                Because the Exchange has a ‘‘taker/
                                              as an ISO and accepted at a price that                  respect to the operation of the Exchange,             maker’’ pricing structure under which
                                              locks or crosses a Protected Quotation,                 it is in effect merely a process for                  liquidity accessing Orders receive a
                                              since such designation reflects a                       removing and entering Orders at new                   rebate, the Order Attribute does allow a
                                              representation by the Participant that it               prices based on changed market                        Participant to obtain a rebate with
                                              has simultaneously routed one or more                   conditions.                                           respect to executions against previously
                                              additional limit orders, as necessary, to                  The Minimum Quantity Order                         posted Orders; however, this aspect of
                                              execute against the full displayed size of              Attribute allows a Participant that may               the Order Attribute is fully consistent
                                              any Protected Quotations that the Post-                 wish to buy or sell a large amount of a               with the Exchange’s overall pricing
                                              Only Order would lock or cross.76                       security to avoid signaling its trading               structure.
                                              Because the Exchange maintains an                       interest unless it can purchase a certain                The Reserve Size Order Attribute
                                              active regulatory surveillance and                      minimum amount. Thus, the Order                       allows a Participant to display trading
                                              enforcement program to verify that                      Attribute supports the interest of                    interest at a given price while also
                                              Participants are not improperly                         institutional investors and others in                 posting additional non-displayed
                                              designating Orders as ISOs, the                         being able to minimize the impact of                  trading interest. The functionality
                                              possibility for a Participant to                        their trading on the price of securities.             assists the Participant in managing this
                                                                                                         The Routing Order Attribute, which is              trading interest by eliminating the need
                                              systematically use a Post-Only Order
                                                                                                      thoroughly described in existing Rule                 for the Participant to enter additional
                                              marked ISO to occupy a price level
                                                                                                      4758, provides an optional means by                   size following the execution of the
                                              while locking Protected Quotations is
                                                                                                      which a Participant may direct the                    displayed trading interest. Thus, the
                                              mitigated. Moreover, the System does
                                                                                                      Exchange to seek opportunities to                     functionality achieves a balance
                                              not interpret a Post-Only Order that is
                                                                                                      execute an Order at other market                      between promoting price discovery
                                              marked ISO but that has its price
                                                                                                      centers. The System is designed to                    through displayed size and allowing a
                                              adjusted prior to posting as the basis for
                                                                                                      pursue execution opportunities on                     Participant to guard against price impact
                                              accepting additional Orders at the
                                                                                                      behalf of Participants in an aggressive               by hiding the full extent of its trading
                                              Order’s limit price level, thereby
                                                                                                      manner by, in most instances, first                   interest. The random reserve feature of
                                              providing further assurance against the
                                                                                                      obtaining shares available on the                     the Order further assists a Participant in
                                              use of an ISO designation for an
                                                                                                      Exchange Book, then routing to other                  not revealing the extent of its trading
                                              improper purpose.
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                                                                                                      market centers in accordance with the                 interest because it diminishes the
                                                 Retail Orders and RPI Order provide
                                                                                                      strategy designated by the Participant,               likelihood that other Participants will
                                              a mechanism for all Participants to offer,
                                                                                                      then returning the Exchange Book as if                conclude that the Order is a Reserve
                                              and Participants representing retail
                                                                                                      a new Order before posting to the                     Size Order if they repeatedly view it
                                                 76 See SR–NYSE–2014–32 Approval Order                Exchange Book. In addition, to                        being replenished at the same size.
                                              (affirming that exchanges may adopt rules allowing      maximize execution opportunities, the                 Similarly, the manner in which the
                                              market participants to ‘‘ship and post’’).              System will, as appropriate and in                    Exchange disseminates data regarding


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                                              18490                           Federal Register / Vol. 80, No. 65 / Monday, April 6, 2015 / Notices

                                              the execution and replenishment of a                    any burden on competition that is not                 Commission, 100 F Street NE.,
                                              Reserve Size Order ensures that the                     necessary or appropriate in furtherance               Washington, DC 20549–1090.
                                              process is indistinguishable to other                   of the purposes of the Act. As                        All submissions should refer to File
                                              Participants from the execution of an                   previously stated, the Exchange is not                Number SR–BX–2015–015. This file
                                              Order without Reserve Size followed by                  proposing substantively to modify the                 number should be included on the
                                              the entry of a new Order; this processing               operation of any of its current Order                 subject line if email is used. To help the
                                              also ensures that only the displayed                    Types or Order Attributes or the                      Commission process and review your
                                              portion of the Reserve Size Order is                    operation of the System; rather, the                  comments more efficiently, please use
                                              treated as a Protected Quotation.                       proposed rule change is intended to                   only one method. The Commission will
                                                 The Intermarket Sweep Order                          provide more detail regarding the                     post all comments on the Commission’s
                                              attribute is a function of Regulation                   System’s functionality. The proposed                  Internet Web site (http://www.sec.gov/
                                              NMS, which provides for an Order to                     rule change is not designed to address                rules/sro.shtml). Copies of the
                                              execute without respect to Protected                    any competitive issues, but rather to                 submission, all subsequent
                                              Quotations if it is designated as an ISO                provide additional specificity and                    amendments, all written statements
                                              and if one or more additional limit                     transparency to Participants and the                  with respect to the proposed rule
                                              orders, as necessary, are routed to                     investing public regarding the                        change that are filed with the
                                              execute against the full displayed size of              Exchange’s Order Types, Order                         Commission, and all written
                                              any Protected Quotation with a price                    Attributes, and System functionality.                 communications relating to the
                                              that is superior to the price of the Order              Since the Exchange does not proposed                  proposed rule change between the
                                              identified as an ISO. As recently                       substantively to modify the operation of              Commission and any person, other than
                                              reaffirmed by the Commission,                           Order Types, Order Attributes, or                     those that may be withheld from the
                                              Regulation NMS allows such additional                   System functionality, the proposed                    public in accordance with the
                                              orders to be routed by an exchange or                   changes will not impose any burden on                 provisions of 5 U.S.C. 552, will be
                                              by the Participant that enters the ISO.77               competition.                                          available for Web site viewing and
                                              Accordingly, the exchange receiving an                                                                        printing in the Commission’s Public
                                              ISO may accept the receipt of the Order                 C. Self-Regulatory Organization’s
                                                                                                      Statement on Comments on the                          Reference Room, 100 F Street NE.,
                                              as a representation that the Participant                                                                      Washington, DC 20549, on official
                                              entering it has satisfied its obligations;              Proposed Rule Change Received From
                                                                                                      Members, Participants, or Others                      business days between the hours of 10
                                              provided, however, that the exchange                                                                          a.m. and 3 p.m. Copies of such filing
                                              itself maintains a surveillance and                       Written comments were neither                       also will be available for inspection and
                                              enforcement program to verify that the                  solicited nor received.                               copying at the principal offices of the
                                              Participant is not acting in violation of                                                                     Exchange. All comments received will
                                              this requirement. For this reason, it is                III. Date of Effectiveness of the
                                                                                                      Proposed Rule Change and Timing for                   be posted without change; the
                                              also consistent with the Act for a
                                                                                                      Commission Action                                     Commission does not edit personal
                                              Participant to designate an Order with a
                                                                                                                                                            identifying information from
                                              Time-in-Force longer than IOC, or an                       Within 45 days of the date of                      submissions. You should submit only
                                              Order with functionality such as the                    publication of this notice in the Federal             information that you wish to make
                                              Post-Only Order, as an ISO.78                           Register or within such longer period (i)             available publicly. All submissions
                                              Specifically, attaching an ISO                          as the Commission may designate up to                 should refer to File Number SR–BX–
                                              designation to such Order reflects a                    90 days of such date if it finds such                 2015–015, and should be submitted on
                                              representation that the Participant has                 longer period to be appropriate and                   or before April 27, 2015.
                                              determined that Protected Quotations at                 publishes its reasons for so finding or
                                              the price of the Order have been                        (ii) as to which the Exchange consents,                 For the Commission, by the Division of
                                              eliminated, such that the Order is                      the Commission shall: (a) By order                    Trading and Markets, pursuant to delegated
                                                                                                                                                            authority.79
                                              entitled to post and provide liquidity. In              approve or disapprove such proposed
                                              the case of a Post-Only Order, however,                                                                       Brent J. Fields,
                                                                                                      rule change, or (b) institute proceedings
                                              if the Order’s price is adjusted to avoid               to determine whether the proposed rule                Secretary.
                                              executing against an Order on the                       change should be disapproved.                         [FR Doc. 2015–07750 Filed 4–3–15; 8:45 am]
                                              Exchange Book, the Exchange will not                                                                          BILLING CODE 8011–01–P
                                              consider the ISO designation in                         IV. Solicitation of Comments
                                              determining whether the Post-Only                         Interested persons are invited to
                                              Order’s limit price level is now open,                  submit written data, views, and                       DEPARTMENT OF STATE
                                              since the Post-Only ISO itself is not                   arguments concerning the foregoing,
                                                                                                                                                            [Public Notice: 9080]
                                              actually posting at that price.                         including whether the proposed rule
                                              Accordingly, in that circumstance the                   change is consistent with the Act.                    Determination and Certification Under
                                              use of a Post-Only ISO cannot be used                   Comments may be submitted by any of                   Section 490(b)(1)(A) of the Foreign
                                              to open a price level to additional                     the following methods:                                Assistance Act Relating to the Largest
                                              Orders unless the Exchange ascertains                   Electronic Comments                                   Exporting and Importing Countries of
                                              through market data provided by other                                                                         Certain Precursor Chemicals
                                              exchanges that the price level actually is                • Use the Commission’s Internet
                                              open.                                                   comment form (http://www.sec.gov/                       Pursuant to Section 490(b)(1)(A) of
                                                                                                      rules/sro.shtml); or                                  the Foreign Assistance Act of 1961, as
                                              B. Self-Regulatory Organization’s                         • Send an email to rule-comments@
tkelley on DSK4VPTVN1PROD with NOTICES




                                                                                                                                                            amended, I hereby determine and certify
                                              Statement on Burden on Competition                      sec.gov. Please include File Number SR–               that the top five exporting and
                                                The Exchange does not believe that                    BX–2015–015 on the subject line.                      importing countries and economies of
                                              the proposed rule change will impose                                                                          pseudoephedrine and ephedrine (China,
                                                                                                      Paper Comments                                        Denmark, Egypt, Germany, India,
                                                77 SR–NYSE–2014–32    Approval Order.                   • Send paper comments in triplicate
                                                78 Id.                                                to Secretary, Securities and Exchange                   79 17   CFR 200.30–3(a)(12).



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Document Created: 2015-12-18 11:18:03
Document Modified: 2015-12-18 11:18:03
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 18473 

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