81_FR_93172 81 FR 92928 - Self-Regulatory Organizations; C2 Options Exchange, Incorporated; Order Approving a Proposed Rule Change Relating to Price Protection Mechanisms and Risk Controls

81 FR 92928 - Self-Regulatory Organizations; C2 Options Exchange, Incorporated; Order Approving a Proposed Rule Change Relating to Price Protection Mechanisms and Risk Controls

SECURITIES AND EXCHANGE COMMISSION

Federal Register Volume 81, Issue 244 (December 20, 2016)

Page Range92928-92932
FR Document2016-30560

Federal Register, Volume 81 Issue 244 (Tuesday, December 20, 2016)
[Federal Register Volume 81, Number 244 (Tuesday, December 20, 2016)]
[Notices]
[Pages 92928-92932]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-30560]


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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-79555; File No. SR-C2-2016-020]


Self-Regulatory Organizations; C2 Options Exchange, Incorporated; 
Order Approving a Proposed Rule Change Relating to Price Protection 
Mechanisms and Risk Controls

December 14, 2016.

I. Introduction

    On October 25, 2016, C2 Options Exchange, Incorporated (``C2'' or 
``Exchange'') filed with the Securities and Exchange Commission 
(``Commission''), pursuant to Section 19(b)(1) of the Securities 
Exchange Act of 1934 (``Act'') \1\ and Rule 19b-4 thereunder,\2\ a 
proposed rule change to amend current and adopt new price protection 
mechanisms and risk controls for orders and quotes. The Commission 
published the proposed rule change for comment in the Federal Register 
on November 3, 2016.\3\ The Commission received no comments on the 
proposal. This order approves the proposed rule change.
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    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 17 CFR 240.19b-4.
    \3\ See Securities Exchange Act Release No. 79189 (October 28, 
2016), 81 FR 76671 (November 3, 2016) (``Notice'').
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II. Description of the Proposed Rule Change \4\
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    \4\ A more detailed description of the proposed rule change 
appears in the Notice. See id.
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    The Exchange currently has in place various price check mechanisms 
and risk controls that are designed to prevent incoming orders and 
quotes from automatically executing at potentially erroneous prices or 
to assist Trading Permit Holders (``TPHs'') with managing their 
risk.\5\ The Exchange proposed to amend C2 Rules 6.17 and 8.12 to add 
new, as well as amend current, price protection mechanisms and risk 
controls to further assist brokers in their efforts to prevent errors 
and avoid trading activity that could potentially be unwanted or even 
disruptive to the market.\6\
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    \5\ See, e.g., C2 Rules 6.13, Interpretation and Policy .04 
(price check parameters for complex orders), 6.17(a) (market-width 
and drill through price check parameters), Rule 6.17(b) (simple 
limit order price parameters), 6.17(d) and (e) (price protections), 
and 8.12 (Quote Risk Monitor Mechanism (``QRM'')).
    \6\ The proposed rule change also made conforming changes to C2 
Rules 6.11, 6.14, and 6.18. A full discussion of those changes may 
be found in the Notice. See supra note 3.
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A. Limit Order Price Parameter for Simple Orders

    The Exchange proposed to amend the limit order price parameter for 
simple orders in C2 Rule 6.17(b). Currently, the Exchange will not 
accept for execution an eligible limit order if a limit order to buy 
(sell) is more than an acceptable tick distance (``ATD'') \7\ above 
(below): (i) The Exchange's previous day's closing price prior to the 
opening of a series, or (ii) the disseminated Exchange offer (bid) once 
a series has opened.\8\
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    \7\ Currently, the Exchange determines the ATD, which may be no 
less than 5 minimum increment ticks, on a series-by-series and 
premium basis. Under the proposed rule change, the ATD, which may be 
no less than two minimum increment ticks, will be determined on a 
class-by-class and premium basis. In addition, different ATDs may be 
applied to orders entered during the pre-opening, a trading 
rotation, or a trading halt. See proposed C2 Rule 6.17(b) and 
Notice, supra note 3, at 76673.
    \8\ See C2 Rule 6.17(b).
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    The Exchange has now proposed to amend C2 Rule 6.17(b) to reject a 
limit order to buy (sell) generally when it is more than an ATD above 
(below) the last disseminated national best offer (``NBO'') (national 
best bid (``NBB'')).\9\ According to the Exchange, using the NBBO or 
NBO (NBB), if available, will more accurately reflect the then current 
market, rather than the previous day's closing price or Exchange 
BBO.\10\ The Exchange, however, will continue to use the previous day's 
closing price or Exchange BBO in certain instances, such as when the 
NBBO is locked or crossed, or when there is no NBO (NBB) and the 
closing price does not cross the disseminated NBB (NBO).\11\
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    \9\ Specifically, C2 will reject the order if it is more than 
the ATD above (below): (i) Prior to the opening of a series, (A) the 
last disseminated NBO (NBB), if a series is open on another 
exchange, or (B) the Exchange's previous day's closing price, if a 
series is not yet open on any other exchange; if the NBBO is locked, 
crossed, or unavailable; or if there is no NBO (NBB) and the 
previous day's closing price is greater (less) than or equal to the 
NBB (NBO); (ii) intraday, the last disseminated NBO (NBB), or the 
Exchange's best offer (bid) if the NBBO is locked, crossed or 
unavailable; or (iii) during a trading halt, the last disseminated 
NBO (NBB).
    \10\ See Notice, supra note 3 at 76672.
    \11\ See id.

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[[Page 92929]]

    C2 also proposed to apply the limit order price parameter to 
immediate-or-cancel orders. According to the Exchange, such orders also 
are at risk of execution at extreme and potentially erroneous prices 
and thus will benefit from applicability of these checks.\12\ However, 
the limit order price parameter will not apply to orders with a stop 
contingency.\13\ According to the Exchange, buy orders with a stop 
contingency are generally submitted at a triggering price that is above 
the NBO, and sell orders with a stop contingency are generally 
submitted at a triggering price that is below the NBB.\14\ As a result, 
the Exchange believes these orders are expected to be priced outside 
the NBBO.\15\
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    \12\ See id. at 76673.
    \13\ See proposed C2 Rule 6.17(b). A stop contingency is 
triggered for a buy order if there is a last sale or bid at or above 
the stop price and for a sell order if there is a last sale or offer 
at or below the stop price.
    \14\ See Notice, supra note 3 at 76673.
    \15\ See id.
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B. Drill Through Price Check Parameter

    The Exchange proposed to amend the drill through price check 
parameter in C2 Rule 6.17(a)(2). Currently, the Exchange's trading 
system (``System'') will not automatically execute a market or 
marketable limit order \16\ if the execution would follow an initial 
partial execution on the Exchange at a price not within an ATD \17\ 
from the initial execution. Instead, the System cancels the remaining 
unexecuted portion.\18\
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    \16\ Currently, the Exchange applies the market-width check to 
market orders and the drill through check to market and marketable 
limit orders. The Exchange proposed to codify this current practice 
into the rules. See Notice, supra note 3, at 76673 n.12.
    \17\ Currently, the ATD is determined by the Exchange on a 
series-by-series and premium basis for market orders and/or 
marketable limit orders and may be no less than two minimum 
increment ticks. Under the proposed rule change, the Exchange will 
determine the ATD on a class and premium basis (which may be no less 
than two minimum increment ticks), which the Exchange will announce 
via Regulatory Circular. See proposed C2 Rule 6.17(a)(2)(A).
    \18\ See C2 Rule 6.17(c).
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    The Exchange now has proposed to amend C2 Rule 6.17(a)(2) to add 
detail to the rule describing how the System will handle orders in the 
event that the Exchange activates HAL or SAL.\19\ In particular, orders 
not previously exposed would be exposed via HAL and orders previously 
exposed via HAL or SAL would rest in the book for a period of time and 
thereafter be cancelled if they do not execute.\20\
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    \19\ Currently, the Exchange has not activated HAL or SAL in any 
class. See Notice, supra note 3, at 76673 nn.13 and 15.
    \20\ Specifically, if a buy (sell) order not yet exposed via HAL 
partially executes, and the System determines the unexecuted portion 
would execute at a price higher (lower) than the price that is an 
ATD above (below) the NBO (NBB) (``drill through price''), the 
System will not automatically execute the remaining portion but will 
instead expose it via HAL at the better of the NBBO and the drill 
through price (if eligible for HAL). If a buy (sell) order exposed 
via HAL (other than pursuant to the previous sentence) or the 
Solicitation Auction Mechanism (``SAL'') would, following the 
exposure period, execute at a price higher (lower) than the drill 
through price, the System will not automatically execute the order 
(or unexecuted portion). These orders (or unexecuted portions) will 
rest in the book (based on the time at which they enter the book for 
priority purposes) for a time period in milliseconds with a price 
equal to the drill through price. The Exchange will determine the 
time period (not to exceed three seconds) and announce it via 
Regulatory Circular in the event the Exchange activates HAL or SAL. 
See Notice, supra note 3, at 76674. If the order (or any unexecuted 
portion) does not execute during that time period, the System 
cancels it. In classes in which the Exchange activated SAL, an order 
eligible for SAL would be exposed immediately and would not 
partially execute prior to being exposed via SAL. For this reason, 
SAL is not included in proposed C2 Rule 6.17(a)(2)(A). See Notice, 
supra note 3, at 76673 n. 15. Any order (or unexecuted portion) that 
by its terms cancels if it does not execute immediately (including 
immediate-or-cancel, fill-or-kill, intermarket sweep, and market-
maker trade prevention orders) will be cancelled rather than rest in 
the book for this time period in accordance with the definition of 
those order types. See proposed C2 Rule 6.17(a)(2)(C).
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    Buy (sell) orders (or any unexecuted portion) that are not eligible 
for HAL or SAL and do not otherwise cancel by their terms will continue 
to be cancelled pursuant to proposed C2 Rule 6.17(a)(2)(D). In 
addition, the drill through price check parameter at the open will be 
handled pursuant to the separate process set forth in Rule 6.11(g)(2) 
and Interpretation and Policy .04.\21\
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    \21\ The proposed rule change also amended the market width 
price check parameter in C2 Rule 6.17(a)(1) to be determined on a 
class-by-class basis rather than series-by-series, as well as made 
additional non-substantive changes to Rule 6.17(a)(1), such as 
moving provisions regarding the market-width price check parameter 
from current paragraph (c) to proposed subparagraph (a)(1).
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C. TPH-Designated Risk Settings

    The Exchange proposed to amend C2 Rule 6.17 to authorize it to 
share TPH-designated risk settings with a TPH's Clearing TPH. The risk 
settings that the Exchange may share with Clearing TPHs include, but 
are not limited to, settings under Rule 8.12 (related to QRM) and 
proposed C2 Rule 6.17(g) (related to order entry and execution rate 
checks) and (h) (related to maximum contract size). The Exchange 
represented that other options exchanges have similar rules permitting 
them to share member-designated risk settings with other members that 
clear transactions on the member's behalf.\22\
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    \22\ See Notice, supra note 3 at 76675. See also, e.g., Miami 
International Securities Exchange, LLC (``MIAX'') Rule 500; NASDAQ 
OMX BX, Inc. (``BX'') Chapter VI, Section 20; NYSE Arca, Inc. 
(``Arca'') Rule 6.2A(a); NYSE MKT LLC (``MKT'') Rule 902.1NY(a); and 
NASDAQ OMX PHLX LLC (``PHLX'') Rule 1016.
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D. Put Strike Price/Call Underlying Value Checks

    The Exchange proposed to amend the put strike price and call 
underlying value checks in C2 Rule 6.17(d). Currently, the System 
rejects back to the TPH a quote or buy limit order for (i) a put if the 
price of the quote bid or order is greater than or equal to the strike 
price of the option, or (ii) a call if the price of the quote bid or 
order is greater than or equal to the consolidated last sale price of 
the underlying security, with respect to equity and exchange-traded 
fund options, or the last disseminated value of the underlying index, 
with respect to index options. The Exchange proposed to extend this 
check to apply to market orders (and any remaining size after a partial 
execution).\23\
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    \23\ The Exchange will not apply these checks to market orders 
that execute during the opening process, however, in order to avoid 
impacting the determination of the opening price. According to the 
Exchange, separate price protections apply during the opening 
process, including the drill through protection in C2 Rule 6.11. See 
Notice, supra note 3, at 76675.
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E. Quote Inverting NBBO Check

    The Exchange proposed to amend C2 Rule 6.17(e) regarding the quote 
inverting NBBO check. Currently, if the Exchange is at the NBO (NBB), 
the System rejects a quote back to a Market-Maker if the quote bid 
(offer) crosses the NBO (NBB) by more than a number of ticks specified 
by the Exchange. If C2 is not at the NBO (NBB), the System rejects a 
quote back to a Market-Maker if the quote bid (offer) locks or crosses 
the NBO (NBB). If the NBBO is unavailable, locked, or crossed, then 
this check compares the quote to the BBO (if available). The rule is 
currently silent on what happens if the BBO is unavailable.
    The Exchange has now proposed to amend Rule 6.17(e) to not apply 
this check to incoming quotes when the BBO is unavailable. The Exchange 
also proposed to amend the rule to state that it will not apply the 
check to incoming quotes prior to the opening of a series if the series 
is not open on another exchange, as well as during a trading halt.\24\
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    \24\ See proposed C2 Rule 6.17(e)(2) and (3).
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F. Execution of Quotes that Lock or Cross NBBO

    The Exchange further proposed to amend the provision concerning the 
execution of quotes that lock or cross

[[Page 92930]]

the NBBO.\25\ The rule currently states that if the System accepts a 
quote that locks or crosses the NBBO, it executes the quote and either 
(i) cancels any remainder or (ii) books any remainder if the price of 
the quote does not lock or cross the price of an away exchange.
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    \25\ The Exchange proposed to move this provision from current 
C2 Rule 6.17(e)(iii) to proposed C2 Rule 6.17(f).
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    The Exchange has now proposed to amend the rule to not apply the 
check when the NBBO is locked, crossed, or unavailable.\26\ In 
addition, the Exchange proposed to authorize a senior official at the 
Exchange's Help Desk to determine not to apply this check in the 
interest of maintaining a fair and orderly market. For example, the 
Exchange believes it is appropriate to disable this check in response 
to a market event or market volatility to avoid inadvertently 
cancelling quotes not erroneously priced but rather priced to reflect 
potentially rapidly changing prices.\27\
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    \26\ See Notice, supra note 3, at 76676.
    \27\ See id. The Exchange represented that, pursuant to Exchange 
procedures, any decision to not apply the check and the reason for 
such decision will be documented, retained, and periodically 
reviewed. See id.
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G. Order Entry, Execution, and Price Parameter Checks

    The Exchange proposed to adopt the following four mandatory 
activity-based risk protections under proposed C2 Rule 6.17(g): \28\
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    \28\ Other exchanges maintain similar activity-based risk 
protections. See, e.g., International Securities Exchange, LLC 
(``ISE'') Rule 714(d) and MIAX Rule 519A.
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    (i) the total number of orders (of all order types) and auction 
responses entered and accepted by the System (``orders entered'');
    (ii) the total number of contracts (from orders and auction 
responses) executed on the System, which does not count stock contracts 
executed as part of stock-option orders (``contracts executed'');
    (iii) the total number of orders the System books or cancels \29\ 
pursuant to the drill through price check parameter (as amended by this 
proposed rule change) in proposed Rule 6.17(a)(2) (``drill through 
events''); and
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    \29\ As discussed above, orders (or unexecuted portions) that by 
their terms cancel if they do not execute immediately will be 
cancelled rather than rest in the book for a period of time (as 
proposed in this filing) pursuant to the drill through price check 
parameter if triggered. According to the Exchange, because these 
orders will not book or be cancelled pursuant to the drill through 
price check parameter (but rather because of their terms), these 
orders will not be included in the count for the drill through event 
check. See Notice, supra note 3, at 76676 n.32.
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    (iv) the total number of orders the System cancels pursuant to the 
limit order price parameters in Rules 6.13, Interpretation and Policy 
.04(f) and (g), and 6.17(b) (``price reasonability events'').
    When a TPH exceeds a parameter within one of the time intervals set 
by C2, the System will (i) reject all subsequent incoming orders and 
quotes, (ii) cancel all resting quotes, and (iii) for the orders 
entered and contracts executed checks, if the TPH requests, cancel 
resting orders in the manner specified by the TPH (either all orders, 
orders with time-in-force of day, or orders entered on that trading 
day).\30\
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    \30\ The Exchange expects the initial time intervals for all 
these checks to be set at one and five minutes. The time intervals 
set by the Exchange will apply to all TPHs, who will not be able to 
change these time intervals. See Notice, supra note 3, at 76676 
n.33.
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    The System will not accept new orders or quotes from a restricted 
acronym or login until the Exchange receives the TPH's manual 
notification to reactivate its ability to send orders and quotes. While 
an acronym or login is restricted, a TPH may continue to interact with 
any resting orders (i.e., orders not cancelled pursuant to this 
protection) entered prior to its acronym or login becoming restricted, 
including receiving trade execution reports and canceling resting 
orders.

H. Maximum Contract Size

    The Exchange proposed to adopt a maximum contact size risk control 
pursuant to which the System will reject a TPH's incoming order or 
quote (including both sides of a two-sided quote) if its size exceeds 
the TPH's designated maximum contract size parameter.\31\ Each TPH must 
provide a maximum contract size for each of simple orders, complex 
orders, and quotes applicable to an acronym or, if the TPH requests, a 
login.\32\
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    \31\ See proposed C2 Rule 6.17(h). The Exchange represented that 
other options exchanges have adopted similar functionality. See 
Notice, supra note 3, at 76678 n.40; MIAX Rule 519(b).
    \32\ For purposes of determining the contract size of an 
incoming order or quote, the proposed rule states the contract size 
of a complex order will equal the contract size of the largest 
option leg of the order (i.e., if the order is a stock-option order, 
this check will not apply to the stock leg of the order). See 
proposed C2 Rule 6.17(h). If a TPH enters an order or quote to 
replace a resting order or update a resting quote, and the System 
rejects the incoming order or quote because it exceeds the 
applicable maximum contract size, the System also will cancel the 
resting order or any resting quote in the same series. In addition, 
the Exchange proposed to apply this check to paired orders submitted 
to AIM or SAM. Further, the Exchange proposed that for an A:AIR 
order, if the System rejects the agency order, then the System 
rejects the contra-side order; however, if the System rejects the 
contra-side order, the System still accepts the agency order. See 
proposed C2 Rule 6.17(h)(2).
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I. Kill Switch

    The Exchange further proposed to adopt a kill switch, which will be 
on optional tool allowing a TPH to send a message to the System to, or 
contact the Exchange Help Desk to request that, the Exchange cancel all 
its resting quotes, resting orders (either all orders, orders with 
time-in-force of day, or orders entered on that trading day), or both, 
and thereafter reject all subsequent incoming quotes and/or orders.\33\ 
The System will send a TPH an automated message when it has processed a 
kill switch request and thereafter will not accept new orders or quotes 
from a restricted acronym or login until the Exchange receives the 
TPH's manual notification to reactivate its ability to send orders and 
quotes.
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    \33\ See proposed C2 Rule 6.17(i). The Exchange represented that 
other options exchanges have adopted similar kill switches. See 
Notice, supra note 3, at 76678; BOX Options Exchange LLC (``BOX'') 
Rule 7280 and PHLX Rule 1019(b).
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    According to the Exchange, the kill switch message will be accepted 
by the System in the order of receipt in the queue and will be 
processed in that order so that interest already in the System will be 
processed prior to the kill switch message.\34\ Moreover, a Market-
Maker's utilization of the kill switch, and subsequent removal of its 
quotes, will not diminish or relieve the Market-Maker of its obligation 
to provide continuous two-sided quotes. Market-Makers will continue to 
be required to provide continuous two-sided quotes on a daily basis, 
and a Market-Maker's utilization of the kill switch will not prohibit 
the Exchange from taking disciplinary action against the Market-Maker 
for failing to meet the continuing quoting obligation each trading 
day.\35\
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    \34\ See Notice, supra note 3 at 76681.
    \35\ See id.
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J. Quote Risk Monitor Mechanism

    Lastly, the Exchange proposed to amend the QRM Mechanism in C2 Rule 
8.12. Pursuant to the QRM mechanism, a Market-Maker may establish a (i) 
maximum number of contracts, (ii) a maximum cumulative percentage of 
the original quoted size of each side of each series, and (iii) the 
maximum number of series for which either side of its quote is fully 
traded, that may trade within a rolling time period in milliseconds 
also established by the Market-Maker. When these parameters are 
exceeded within the time interval, the System cancels the Market-
Maker's quotes in the class and other classes with the same underlying. 
In addition, C2 Rule 8.12 allows Market-Makers or TPH organizations to 
specify

[[Page 92931]]

a maximum number of QRM incidents across all classes on an Exchange-
wide basis. When the Exchange determines that a Market-Maker or TPH 
organization has reached its QRM incident limit during the rolling time 
interval, the System will cancel all of the Market-Maker's electronic 
quotes and Market-Maker orders resting in the book in all option 
classes on the Exchange and prevent the Market-Maker or TPH 
organization from sending additional quotes or orders to the Exchange 
until the Market-Maker reactivates its ability to send quotes or 
orders.
    Currently, use of the QRM is optional. The Exchange proposed to 
amend C2 Rule 8.12 to make it mandatory for Market-Makers to enter 
values for each parameter for all classes in which they quote.\36\
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    \36\ The Exchange represented that other options exchanges have 
made similar functionality mandatory for all Market-Makers. See 
Notice, supra note 3, at 76679; ISE Rule 804(g).
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III. Discussion and Commission Findings

    After careful review, the Commission finds that the proposed rule 
change is consistent with the requirements of Section 6 of the Act \37\ 
and the rules and regulations thereunder applicable to the 
Exchange.\38\ Specifically, the Commission finds that the proposed rule 
change is consistent with the Section 6(b)(5) \39\ requirements that 
the rules of an exchange be 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 Commission believes that 
the proposed rule change is designed to mitigate the likelihood of 
orders trading at potentially erroneous prices, clarify when certain 
price/risk controls will apply, and assist TPHs in managing their risk 
exposure to avoid potentially harmful and disruptive trading. Moreover, 
the Commission notes that it recently approved proposed rule changes to 
CBOE rules that are substantially similar to the C2 proposed rule 
changes that are the subject of this Order.\40\
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    \37\ 15 U.S.C. 78f(b).
    \38\ In approving these proposed rule changes, the Commission 
has considered the proposed rules' impact on efficiency, 
competition, and capital formation. See 15 U.S.C. 78c(f).
    \39\ 15 U.S.C. 78f(b)(5).
    \40\ See Securities Exchange Act Release No. 79244 (November 4, 
2016), 81 FR 79063 (November 10, 2016) (approving CBOE proposed rule 
changes relating to price protection mechanisms and risk controls).
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    As discussed above, C2 is proposing to amend its limit order price 
parameter for simple orders to use the NBBO when available in lieu of 
the Exchange's previous day's closing price or BBO. To the extent that 
the use of the NBBO, when available, rather than the Exchange's 
previous day's closing price or BBO, may better reflect the then 
current market, it should provide a suitable measure for purposes of 
determining the reasonability of the prices of orders. Moreover, the 
Commission believes that it is reasonable for C2 to exclude orders with 
a stop contingency from the limit order price check parameter, as 
application of the limit order price check parameter to such orders may 
interfere with the application of the stop contingency.
    Further, the Commission believes that the proposed rule change to 
expand the applicability of the put strike price and call underlying 
value checks to market orders \41\ may help TPHs mitigate risks 
associated with orders trading at prices that exceed a corresponding 
benchmark, which may indicate an execution at a price that is 
potentially erroneous.
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    \41\ The checks will not apply to market orders during an 
opening rotation since separate price protections will apply during 
the opening process. See Notice, supra note 3, at 76680.
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    The proposed changes to the drill through price checks provide 
additional detail to the rule regarding how the System will handle 
certain orders in the event that the Exchange activates HAL or SAL, 
such as orders that were not exposed prior to trading up to the drill 
through price and orders that traded up to the drill through price 
following exposure. In addition, allowing the remainder of orders to 
rest in the book for a brief time period at the drill through price may 
benefit investors by providing an additional opportunity for execution 
of their orders. Furthermore, clarifying that an order exposed via HAL 
pursuant to the drill through price check will not be exposed at a 
price worse than the NBBO is consistent with the current treatment of 
other orders exposed via HAL at the NBBO.\42\
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    \42\ See current and proposed C2 Rule 6.18(b).
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    The Commission also believes that the proposed amendments to the 
quote inverting NBBO check will provide market participants with 
greater clarity that C2 will not apply the check in the absence of an 
NBBO or BBO. In addition, the proposed rule change eliminates the 
Exchange's flexibility to apply the check prior to the opening of a 
series as well as during a trading halt. Removing this flexibility and 
clearly stating when C2 will not apply the check considerably enhances 
the transparency of the functionality.
    With respect to C2's proposed changes regarding the execution of 
quotes that lock or cross the NBBO (Proposed Rule 6.17(f)), the 
Commission believes that the proposed rule change to not apply the 
check when the NBBO is locked, crossed or unavailable, and to allow the 
Exchange to disable this check in the interest of maintaining a fair 
and orderly market, will prevent the System from cancelling quotes when 
there is no reliable benchmark or when prices on quotes may not be 
erroneous but rather reflect a rapidly changing market. Moreover, to 
the extent the Exchange determines to temporarily deactivate the check 
in the interest of maintaining a fair and orderly market, C2 has 
represented that all such decisions by C2 will be adequately justified, 
documented, retained, and periodically reviewed.\43\
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    \43\ See supra note 27 and accompanying text.
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    Further, the Commission believes that the Exchange's proposed risk 
protection parameters and mechanisms for orders and quotes are 
reasonably designed to provide TPHs with additional tools to assist 
them in managing their risk exposure. Specifically, the order entry, 
execution, and price parameter rate checks, maximum contract size risk 
control, and mandatory use of the QRM may help TPHs to mitigate the 
potential risks associated with entering too many orders or quotes, 
executing too many contracts, having too many orders cancelled because 
of price protection parameters, and entering orders or quotes with size 
that may be potentially erroneous that may result from, for example, 
technology issues with the broker's electronic trading system. To this 
extent, these TPH-customizable settings may help act as a backstop to 
the TPH's own controls and provide an additional layer of protection 
customized to the TPH's self-selected parameters. In addition to the 
CBOE filing mentioned above, the Commission notes that other exchanges 
have established similar risk protection mechanisms.\44\ The Commission 
notes that the proposed functionality, including the cancellation of 
any resting interest, must be processed in sequence with other interest 
in the System and

[[Page 92932]]

comply with the firm quote obligations in Rule 602 of Regulation NMS.
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    \44\ See ISE Rules 714(d) & 804(g); MIAX Rules 519(b) & 519A.
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    C2 will require TPHs and Market-Makers to utilize these risk 
protection parameters and mechanisms. However, TPHs and Market-Makers 
will have discretion to customize the parameters in accordance with 
their respective risk management needs. In light of this flexibility, 
the Commission reminds TPHs to be mindful of their obligations, to 
among others, seek best execution of orders they handle on an agency 
basis and consider their best execution obligations when establishing 
parameters for the order entry, execution, price parameter rate checks, 
maximum contract size risk control, and QRM.\45\ For example, an 
abnormally low order entry parameter should be carefully scrutinized, 
particularly if a TPH's order flow to the Exchange contains agency 
orders. To the extent that a TPH chooses sensitive parameters and those 
parameters apply to connections over which it transmits customer orders 
to the Exchange, a TPH should consider the effect of its chosen 
settings on its ability to receive a timely execution on marketable 
agency orders that it sends to the Exchange in various market 
conditions. The Commission cautions brokers considering their best 
execution obligations to be aware that an agency order they represent 
may be rejected as a result of these risk protections.
---------------------------------------------------------------------------

    \45\ See, e.g., Securities Exchange Act Release Nos. 37619A 
(September 6, 1996), 61 FR 48290 (September 12, 1996) (Order 
Handling Rules adopting release); 51808 (June 9, 2005), 70 FR 37496, 
37537-8 (June 29, 2005) (Regulation NMS adopting release).
---------------------------------------------------------------------------

    In addition, in light of the Exchange's decision not to set maximum 
or minimum values, or default values, the Commission expects C2 to 
periodically assess whether these risk protection measures are 
operating in a manner that is consistent with the promotion of fair and 
orderly markets, including whether not utilizing maximum and minimum 
parameters or default values continues to be appropriate and in 
accordance with the Act and the rules thereunder.
    Further, the Commission believes that Proposed Rule 6.17(i), which 
creates an optional kill switch mechanism, is consistent with the Act 
as it may further enhance risk management capabilities of TPHs by 
providing them with the ability to manage their risk exposure if they 
experience a significant system failure. To the extent that the kill 
switch mechanism provides TPHs with an appropriate backstop in this 
manner, it may encourage firms to provide liquidity on C2 and thus 
contribute to fair and orderly markets in a manner that protects 
investors and the public interest. The Commission notes that the 
Exchange represented in its proposal that the kill switch will operate 
consistently with a broker-dealer's firm quote obligations pursuant to 
Rule 602 of Regulation NMS,\46\ and that the kill switch does not 
diminish or relieve a Market-Maker of its obligation to provide 
continuous two-sided quotes.\47\ The Exchange also represented that the 
kill switch message will be accepted by the System in the order of 
receipt in the queue and will be processed in such order. As such, the 
System will process interest already in the System prior to receipt of 
the kill switch message prior to processing the kill switch 
message.\48\ Based on these representations, the Commission believes 
that the kill switch is reasonably designed to promote just and 
equitable principles of trade and perfect the mechanism of a free and 
open market. Lastly, the Commission notes that in addition to the CBOE 
filing mentioned above, other exchanges have established kill switches 
that operate in a manner similar to that proposed by C2.\49\
---------------------------------------------------------------------------

    \46\ See Notice, supra note 3, at 76681.
    \47\ See id.
    \48\ See id.
    \49\ See, e.g., BOX Rule 7280(b) and PHLX Rule 1019(b).
---------------------------------------------------------------------------

    Finally, the Commission believes that the proposal to authorize C2 
to share with Clearing TPHs the risk mitigation settings selected by a 
TPH for whom the Clearing TPH clears may assist Clearing TPHs manage 
their clearing risk exposure. In addition to the CBOE filing mentioned 
above, the Commission notes that other exchanges have adopted similar 
rules authorizing the sharing of similar risk settings with clearing 
members.\50\
---------------------------------------------------------------------------

    \50\ See, e.g., MIAX Rule 500; BX Chapter VI, Section 20; NYSE 
Arca Rule 6.2A(a); NYSE MKT Rule 902.1NY(a); and PHLX Rule 1016.
---------------------------------------------------------------------------

IV. Conclusion

    It Is therefore ordered, pursuant to Section 19(b)(2) of the 
Act,\51\ that the proposed rule change (SR-C2-2016-020), be, and hereby 
is, approved.
---------------------------------------------------------------------------

    \51\ See id.

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\52\
---------------------------------------------------------------------------

    \52\ 17 CFR 200.30-3(a)(12).
---------------------------------------------------------------------------

Robert W. Errett,
Deputy Secretary.
[FR Doc. 2016-30560 Filed 12-19-16; 8:45 am]
BILLING CODE 8011-01-P



                                                  92928                      Federal Register / Vol. 81, No. 244 / Tuesday, December 20, 2016 / Notices

                                                  SECURITIES AND EXCHANGE                                 30, 2017 as the date by which the                     proposed to amend C2 Rules 6.17 and
                                                  COMMISSION                                              Commission shall either approve or                    8.12 to add new, as well as amend
                                                                                                          disapprove or institute proceedings to                current, price protection mechanisms
                                                  [Release No. 34–79552; File No. SR–
                                                  BatsBZX–2016–61]
                                                                                                          determine whether to disapprove the                   and risk controls to further assist
                                                                                                          proposed rule change (File Number SR-                 brokers in their efforts to prevent errors
                                                  Self-Regulatory Organizations; Bats                     BatsBZX–2016–61).                                     and avoid trading activity that could
                                                  BZX Exchange, Inc.; Notice of                             For the Commission, by the Division of              potentially be unwanted or even
                                                  Designation of a Longer Period for                      Trading and Markets, pursuant to delegated            disruptive to the market.6
                                                  Commission Action on Proposed Rule                      authority.6
                                                                                                                                                                A. Limit Order Price Parameter for
                                                  Change To Amend Exchange Rule                           Robert W. Errett,                                     Simple Orders
                                                  11.23, Auctions, To Enhance the                         Deputy Secretary.
                                                  Reopening Auction Process Following                                                                              The Exchange proposed to amend the
                                                                                                          [FR Doc. 2016–30558 Filed 12–19–16; 8:45 am]
                                                  a Trading Halt Declared Pursuant to                                                                           limit order price parameter for simple
                                                                                                          BILLING CODE 8011–01–P
                                                  the Plan To Address Extraordinary                                                                             orders in C2 Rule 6.17(b). Currently, the
                                                  Market Volatility Pursuant to Rule 608                                                                        Exchange will not accept for execution
                                                  of Regulation NMS                                       SECURITIES AND EXCHANGE                               an eligible limit order if a limit order to
                                                                                                          COMMISSION                                            buy (sell) is more than an acceptable
                                                  December 14, 2016.                                                                                            tick distance (‘‘ATD’’) 7 above (below):
                                                     On October 13, 2016, Bats BZX                        [Release No. 34–79555; File No. SR–C2–                (i) The Exchange’s previous day’s
                                                  Exchange, Inc. filed with the Securities                2016–020]                                             closing price prior to the opening of a
                                                  and Exchange Commission                                                                                       series, or (ii) the disseminated Exchange
                                                  (‘‘Commission’’), pursuant to Section                   Self-Regulatory Organizations; C2                     offer (bid) once a series has opened.8
                                                  19(b)(1) of the Securities Exchange Act                 Options Exchange, Incorporated;                          The Exchange has now proposed to
                                                  of 1934 (‘‘Act’’),1 and Rule 19b–4                      Order Approving a Proposed Rule                       amend C2 Rule 6.17(b) to reject a limit
                                                  thereunder,2 a proposed rule change                     Change Relating to Price Protection                   order to buy (sell) generally when it is
                                                  related to the reopening auction process                Mechanisms and Risk Controls                          more than an ATD above (below) the
                                                  following a trading halt declared                       December 14, 2016.                                    last disseminated national best offer
                                                  pursuant to the Plan to Address                                                                               (‘‘NBO’’) (national best bid (‘‘NBB’’)).9
                                                  Extraordinary Market Volatility                         I. Introduction                                       According to the Exchange, using the
                                                  Pursuant to Rule 608 of Regulation                         On October 25, 2016, C2 Options                    NBBO or NBO (NBB), if available, will
                                                  NMS. The proposed rule change was                       Exchange, Incorporated (‘‘C2’’ or                     more accurately reflect the then current
                                                  published for comment in the Federal                    ‘‘Exchange’’) filed with the Securities               market, rather than the previous day’s
                                                  Register on November 1, 2016.3 The                      and Exchange Commission                               closing price or Exchange BBO.10 The
                                                  Commission received no comments on                      (‘‘Commission’’), pursuant to Section                 Exchange, however, will continue to use
                                                  the proposed rule change.                               19(b)(1) of the Securities Exchange Act               the previous day’s closing price or
                                                     Section 19(b)(2) of the Act 4 provides               of 1934 (‘‘Act’’) 1 and Rule 19b–4                    Exchange BBO in certain instances,
                                                  that, within 45 days of the publication                 thereunder,2 a proposed rule change to                such as when the NBBO is locked or
                                                  of notice of the filing of a proposed rule              amend current and adopt new price                     crossed, or when there is no NBO (NBB)
                                                  change, or within such longer period up                 protection mechanisms and risk                        and the closing price does not cross the
                                                  to 90 days as the Commission may                        controls for orders and quotes. The                   disseminated NBB (NBO).11
                                                  designate if it finds such longer period                Commission published the proposed
                                                  to be appropriate and publishes its                     rule change for comment in the Federal                order price parameters), 6.17(d) and (e) (price
                                                  reasons for so finding or as to which the               Register on November 3, 2016.3 The                    protections), and 8.12 (Quote Risk Monitor
                                                  self-regulatory organization consents,                                                                        Mechanism (‘‘QRM’’)).
                                                                                                          Commission received no comments on                       6 The proposed rule change also made conforming
                                                  the Commission shall either approve the                 the proposal. This order approves the                 changes to C2 Rules 6.11, 6.14, and 6.18. A full
                                                  proposed rule change, disapprove the                    proposed rule change.                                 discussion of those changes may be found in the
                                                  proposed rule change, or institute                                                                            Notice. See supra note 3.
                                                  proceedings to determine whether the                    II. Description of the Proposed Rule                     7 Currently, the Exchange determines the ATD,

                                                  proposed rule change should be                          Change 4                                              which may be no less than 5 minimum increment
                                                                                                                                                                ticks, on a series-by-series and premium basis.
                                                  disapproved. The 45th day after                            The Exchange currently has in place                Under the proposed rule change, the ATD, which
                                                  publication of the notice for this                      various price check mechanisms and                    may be no less than two minimum increment ticks,
                                                  proposed rule change is December 16,                    risk controls that are designed to                    will be determined on a class-by-class and premium
                                                  2016. The Commission is extending this                                                                        basis. In addition, different ATDs may be applied
                                                                                                          prevent incoming orders and quotes                    to orders entered during the pre-opening, a trading
                                                  45-day time period.                                     from automatically executing at                       rotation, or a trading halt. See proposed C2 Rule
                                                     The Commission finds that it is                      potentially erroneous prices or to assist             6.17(b) and Notice, supra note 3, at 76673.
                                                  appropriate to designate a longer period                Trading Permit Holders (‘‘TPHs’’) with                   8 See C2 Rule 6.17(b).

                                                  within which to take action on the                      managing their risk.5 The Exchange                       9 Specifically, C2 will reject the order if it is more

                                                  proposed rule change so that it has                                                                           than the ATD above (below): (i) Prior to the opening
                                                                                                                                                                of a series, (A) the last disseminated NBO (NBB),
                                                  sufficient time to consider the proposed                  6 17  CFR 200.30–3(a)(31).                          if a series is open on another exchange, or (B) the
                                                  rule change. Accordingly, the                             1 15  U.S.C. 78s(b)(1).                             Exchange’s previous day’s closing price, if a series
                                                                                                             2 17 CFR 240.19b–4.
                                                  Commission, pursuant to Section                                                                               is not yet open on any other exchange; if the NBBO
mstockstill on DSK3G9T082PROD with NOTICES




                                                                                                             3 See Securities Exchange Act Release No. 79189    is locked, crossed, or unavailable; or if there is no
                                                  19(b)(2) of the Act,5 designates January
                                                                                                          (October 28, 2016), 81 FR 76671 (November 3, 2016)    NBO (NBB) and the previous day’s closing price is
                                                                                                          (‘‘Notice’’).                                         greater (less) than or equal to the NBB (NBO); (ii)
                                                    1 15  U.S.C. 78s(b)(1).                                  4 A more detailed description of the proposed      intraday, the last disseminated NBO (NBB), or the
                                                    2 17  CFR 240.19b–4.                                  rule change appears in the Notice. See id.            Exchange’s best offer (bid) if the NBBO is locked,
                                                    3 See Securities Exchange Act Release No. 79162          5 See, e.g., C2 Rules 6.13, Interpretation and     crossed or unavailable; or (iii) during a trading halt,
                                                  (October 26, 2016), 81 FR 75875.                        Policy .04 (price check parameters for complex        the last disseminated NBO (NBB).
                                                    4 15 U.S.C. 78s(b)(2).                                                                                         10 See Notice, supra note 3 at 76672.
                                                                                                          orders), 6.17(a) (market-width and drill through
                                                    5 Id.                                                 price check parameters), Rule 6.17(b) (simple limit      11 See id.




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                                                                               Federal Register / Vol. 81, No. 244 / Tuesday, December 20, 2016 / Notices                                                        92929

                                                     C2 also proposed to apply the limit                        Buy (sell) orders (or any unexecuted                  D. Put Strike Price/Call Underlying
                                                  order price parameter to immediate-or-                      portion) that are not eligible for HAL or               Value Checks
                                                  cancel orders. According to the                             SAL and do not otherwise cancel by                         The Exchange proposed to amend the
                                                  Exchange, such orders also are at risk of                   their terms will continue to be cancelled
                                                                                                                                                                      put strike price and call underlying
                                                  execution at extreme and potentially                        pursuant to proposed C2 Rule
                                                                                                                                                                      value checks in C2 Rule 6.17(d).
                                                  erroneous prices and thus will benefit                      6.17(a)(2)(D). In addition, the drill
                                                                                                                                                                      Currently, the System rejects back to the
                                                  from applicability of these checks.12                       through price check parameter at the
                                                                                                                                                                      TPH a quote or buy limit order for (i) a
                                                  However, the limit order price                              open will be handled pursuant to the
                                                                                                                                                                      put if the price of the quote bid or order
                                                  parameter will not apply to orders with                     separate process set forth in Rule
                                                                                                                                                                      is greater than or equal to the strike
                                                  a stop contingency.13 According to the                      6.11(g)(2) and Interpretation and Policy
                                                                                                                                                                      price of the option, or (ii) a call if the
                                                  Exchange, buy orders with a stop                            .04.21
                                                                                                                                                                      price of the quote bid or order is greater
                                                  contingency are generally submitted at a
                                                                                                              C. TPH-Designated Risk Settings                         than or equal to the consolidated last
                                                  triggering price that is above the NBO,
                                                  and sell orders with a stop contingency                       The Exchange proposed to amend C2                     sale price of the underlying security,
                                                  are generally submitted at a triggering                     Rule 6.17 to authorize it to share TPH-                 with respect to equity and exchange-
                                                  price that is below the NBB.14 As a                         designated risk settings with a TPH’s                   traded fund options, or the last
                                                  result, the Exchange believes these                         Clearing TPH. The risk settings that the                disseminated value of the underlying
                                                  orders are expected to be priced outside                    Exchange may share with Clearing TPHs                   index, with respect to index options.
                                                  the NBBO.15                                                 include, but are not limited to, settings               The Exchange proposed to extend this
                                                                                                              under Rule 8.12 (related to QRM) and                    check to apply to market orders (and
                                                  B. Drill Through Price Check Parameter                      proposed C2 Rule 6.17(g) (related to                    any remaining size after a partial
                                                    The Exchange proposed to amend the                        order entry and execution rate checks)                  execution).23
                                                  drill through price check parameter in                      and (h) (related to maximum contract                    E. Quote Inverting NBBO Check
                                                  C2 Rule 6.17(a)(2). Currently, the                          size). The Exchange represented that
                                                  Exchange’s trading system (‘‘System’’)                      other options exchanges have similar                       The Exchange proposed to amend C2
                                                  will not automatically execute a market                     rules permitting them to share member-                  Rule 6.17(e) regarding the quote
                                                  or marketable limit order 16 if the                         designated risk settings with other                     inverting NBBO check. Currently, if the
                                                  execution would follow an initial partial                   members that clear transactions on the                  Exchange is at the NBO (NBB), the
                                                  execution on the Exchange at a price not                    member’s behalf.22                                      System rejects a quote back to a Market-
                                                  within an ATD 17 from the initial                                                                                   Maker if the quote bid (offer) crosses the
                                                  execution. Instead, the System cancels                      determines the unexecuted portion would execute         NBO (NBB) by more than a number of
                                                  the remaining unexecuted portion.18                         at a price higher (lower) than the price that is an     ticks specified by the Exchange. If C2 is
                                                                                                              ATD above (below) the NBO (NBB) (‘‘drill through        not at the NBO (NBB), the System
                                                    The Exchange now has proposed to                          price’’), the System will not automatically execute
                                                  amend C2 Rule 6.17(a)(2) to add detail                      the remaining portion but will instead expose it via    rejects a quote back to a Market-Maker
                                                  to the rule describing how the System                       HAL at the better of the NBBO and the drill through     if the quote bid (offer) locks or crosses
                                                  will handle orders in the event that the                    price (if eligible for HAL). If a buy (sell) order      the NBO (NBB). If the NBBO is
                                                                                                              exposed via HAL (other than pursuant to the             unavailable, locked, or crossed, then
                                                  Exchange activates HAL or SAL.19 In                         previous sentence) or the Solicitation Auction
                                                  particular, orders not previously                           Mechanism (‘‘SAL’’) would, following the exposure       this check compares the quote to the
                                                  exposed would be exposed via HAL and                        period, execute at a price higher (lower) than the      BBO (if available). The rule is currently
                                                  orders previously exposed via HAL or                        drill through price, the System will not                silent on what happens if the BBO is
                                                                                                              automatically execute the order (or unexecuted
                                                  SAL would rest in the book for a period                     portion). These orders (or unexecuted portions) will
                                                                                                                                                                      unavailable.
                                                  of time and thereafter be cancelled if                      rest in the book (based on the time at which they          The Exchange has now proposed to
                                                  they do not execute.20                                      enter the book for priority purposes) for a time        amend Rule 6.17(e) to not apply this
                                                                                                              period in milliseconds with a price equal to the        check to incoming quotes when the BBO
                                                                                                              drill through price. The Exchange will determine
                                                    12 See  id. at 76673.
                                                                                                              the time period (not to exceed three seconds) and
                                                                                                                                                                      is unavailable. The Exchange also
                                                    13 See  proposed C2 Rule 6.17(b). A stop
                                                                                                              announce it via Regulatory Circular in the event the    proposed to amend the rule to state that
                                                  contingency is triggered for a buy order if there is
                                                  a last sale or bid at or above the stop price and for
                                                                                                              Exchange activates HAL or SAL. See Notice, supra        it will not apply the check to incoming
                                                  a sell order if there is a last sale or offer at or below   note 3, at 76674. If the order (or any unexecuted       quotes prior to the opening of a series
                                                                                                              portion) does not execute during that time period,
                                                  the stop price.
                                                                                                              the System cancels it. In classes in which the
                                                                                                                                                                      if the series is not open on another
                                                     14 See Notice, supra note 3 at 76673.
                                                                                                              Exchange activated SAL, an order eligible for SAL       exchange, as well as during a trading
                                                     15 See id.
                                                     16 Currently, the Exchange applies the market-
                                                                                                              would be exposed immediately and would not              halt.24
                                                                                                              partially execute prior to being exposed via SAL.
                                                  width check to market orders and the drill through          For this reason, SAL is not included in proposed        F. Execution of Quotes that Lock or
                                                  check to market and marketable limit orders. The            C2 Rule 6.17(a)(2)(A). See Notice, supra note 3, at     Cross NBBO
                                                  Exchange proposed to codify this current practice           76673 n. 15. Any order (or unexecuted portion) that
                                                  into the rules. See Notice, supra note 3, at 76673          by its terms cancels if it does not execute               The Exchange further proposed to
                                                  n.12.                                                       immediately (including immediate-or-cancel, fill-       amend the provision concerning the
                                                     17 Currently, the ATD is determined by the
                                                                                                              or-kill, intermarket sweep, and market-maker trade      execution of quotes that lock or cross
                                                  Exchange on a series-by-series and premium basis            prevention orders) will be cancelled rather than rest
                                                  for market orders and/or marketable limit orders            in the book for this time period in accordance with
                                                  and may be no less than two minimum increment               the definition of those order types. See proposed C2    Chapter VI, Section 20; NYSE Arca, Inc. (‘‘Arca’’)
                                                  ticks. Under the proposed rule change, the                  Rule 6.17(a)(2)(C).                                     Rule 6.2A(a); NYSE MKT LLC (‘‘MKT’’) Rule
                                                  Exchange will determine the ATD on a class and                 21 The proposed rule change also amended the         902.1NY(a); and NASDAQ OMX PHLX LLC
                                                  premium basis (which may be no less than two                market width price check parameter in C2 Rule           (‘‘PHLX’’) Rule 1016.
mstockstill on DSK3G9T082PROD with NOTICES




                                                  minimum increment ticks), which the Exchange                6.17(a)(1) to be determined on a class-by-class basis      23 The Exchange will not apply these checks to
                                                  will announce via Regulatory Circular. See                  rather than series-by-series, as well as made           market orders that execute during the opening
                                                  proposed C2 Rule 6.17(a)(2)(A).                             additional non-substantive changes to Rule              process, however, in order to avoid impacting the
                                                     18 See C2 Rule 6.17(c).
                                                                                                              6.17(a)(1), such as moving provisions regarding the     determination of the opening price. According to
                                                     19 Currently, the Exchange has not activated HAL         market-width price check parameter from current         the Exchange, separate price protections apply
                                                  or SAL in any class. See Notice, supra note 3, at           paragraph (c) to proposed subparagraph (a)(1).          during the opening process, including the drill
                                                  76673 nn.13 and 15.                                            22 See Notice, supra note 3 at 76675. See also,      through protection in C2 Rule 6.11. See Notice,
                                                     20 Specifically, if a buy (sell) order not yet           e.g., Miami International Securities Exchange, LLC      supra note 3, at 76675.
                                                  exposed via HAL partially executes, and the System          (‘‘MIAX’’) Rule 500; NASDAQ OMX BX, Inc. (‘‘BX’’)          24 See proposed C2 Rule 6.17(e)(2) and (3).




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                                                  92930                       Federal Register / Vol. 81, No. 244 / Tuesday, December 20, 2016 / Notices

                                                  the NBBO.25 The rule currently states                    order price parameters in Rules 6.13,                    I. Kill Switch
                                                  that if the System accepts a quote that                  Interpretation and Policy .04(f) and (g),                   The Exchange further proposed to
                                                  locks or crosses the NBBO, it executes                   and 6.17(b) (‘‘price reasonability                       adopt a kill switch, which will be on
                                                  the quote and either (i) cancels any                     events’’).                                               optional tool allowing a TPH to send a
                                                  remainder or (ii) books any remainder if                    When a TPH exceeds a parameter                        message to the System to, or contact the
                                                  the price of the quote does not lock or                  within one of the time intervals set by                  Exchange Help Desk to request that, the
                                                  cross the price of an away exchange.                     C2, the System will (i) reject all                       Exchange cancel all its resting quotes,
                                                    The Exchange has now proposed to                       subsequent incoming orders and quotes,                   resting orders (either all orders, orders
                                                  amend the rule to not apply the check                    (ii) cancel all resting quotes, and (iii) for            with time-in-force of day, or orders
                                                  when the NBBO is locked, crossed, or                     the orders entered and contracts                         entered on that trading day), or both,
                                                  unavailable.26 In addition, the Exchange                 executed checks, if the TPH requests,                    and thereafter reject all subsequent
                                                  proposed to authorize a senior official at               cancel resting orders in the manner                      incoming quotes and/or orders.33 The
                                                  the Exchange’s Help Desk to determine                    specified by the TPH (either all orders,                 System will send a TPH an automated
                                                  not to apply this check in the interest of               orders with time-in-force of day, or                     message when it has processed a kill
                                                  maintaining a fair and orderly market.                   orders entered on that trading day).30                   switch request and thereafter will not
                                                  For example, the Exchange believes it is
                                                                                                              The System will not accept new                        accept new orders or quotes from a
                                                  appropriate to disable this check in
                                                                                                           orders or quotes from a restricted                       restricted acronym or login until the
                                                  response to a market event or market
                                                                                                           acronym or login until the Exchange                      Exchange receives the TPH’s manual
                                                  volatility to avoid inadvertently
                                                                                                           receives the TPH’s manual notification                   notification to reactivate its ability to
                                                  cancelling quotes not erroneously
                                                                                                           to reactivate its ability to send orders                 send orders and quotes.
                                                  priced but rather priced to reflect
                                                                                                           and quotes. While an acronym or login                       According to the Exchange, the kill
                                                  potentially rapidly changing prices.27
                                                                                                           is restricted, a TPH may continue to                     switch message will be accepted by the
                                                  G. Order Entry, Execution, and Price                     interact with any resting orders (i.e.,                  System in the order of receipt in the
                                                  Parameter Checks                                         orders not cancelled pursuant to this                    queue and will be processed in that
                                                     The Exchange proposed to adopt the                    protection) entered prior to its acronym                 order so that interest already in the
                                                  following four mandatory activity-based                  or login becoming restricted, including                  System will be processed prior to the
                                                  risk protections under proposed C2 Rule                  receiving trade execution reports and                    kill switch message.34 Moreover, a
                                                  6.17(g): 28                                              canceling resting orders.                                Market-Maker’s utilization of the kill
                                                     (i) the total number of orders (of all                                                                         switch, and subsequent removal of its
                                                                                                           H. Maximum Contract Size                                 quotes, will not diminish or relieve the
                                                  order types) and auction responses
                                                  entered and accepted by the System                          The Exchange proposed to adopt a                      Market-Maker of its obligation to
                                                  (‘‘orders entered’’);                                    maximum contact size risk control                        provide continuous two-sided quotes.
                                                     (ii) the total number of contracts (from              pursuant to which the System will reject                 Market-Makers will continue to be
                                                  orders and auction responses) executed                   a TPH’s incoming order or quote                          required to provide continuous two-
                                                  on the System, which does not count                      (including both sides of a two-sided                     sided quotes on a daily basis, and a
                                                  stock contracts executed as part of                      quote) if its size exceeds the TPH’s                     Market-Maker’s utilization of the kill
                                                  stock-option orders (‘‘contracts                         designated maximum contract size                         switch will not prohibit the Exchange
                                                  executed’’);                                             parameter.31 Each TPH must provide a                     from taking disciplinary action against
                                                     (iii) the total number of orders the                  maximum contract size for each of                        the Market-Maker for failing to meet the
                                                  System books or cancels 29 pursuant to                   simple orders, complex orders, and                       continuing quoting obligation each
                                                  the drill through price check parameter                  quotes applicable to an acronym or, if                   trading day.35
                                                  (as amended by this proposed rule                        the TPH requests, a login.32                             J. Quote Risk Monitor Mechanism
                                                  change) in proposed Rule 6.17(a)(2)
                                                  (‘‘drill through events’’); and                             30 The Exchange expects the initial time intervals
                                                                                                                                                                       Lastly, the Exchange proposed to
                                                     (iv) the total number of orders the                   for all these checks to be set at one and five           amend the QRM Mechanism in C2 Rule
                                                  System cancels pursuant to the limit                     minutes. The time intervals set by the Exchange          8.12. Pursuant to the QRM mechanism,
                                                                                                           will apply to all TPHs, who will not be able to          a Market-Maker may establish a (i)
                                                                                                           change these time intervals. See Notice, supra note      maximum number of contracts, (ii) a
                                                     25 The Exchange proposed to move this provision
                                                                                                           3, at 76676 n.33.
                                                  from current C2 Rule 6.17(e)(iii) to proposed C2            31 See proposed C2 Rule 6.17(h). The Exchange         maximum cumulative percentage of the
                                                  Rule 6.17(f).                                            represented that other options exchanges have            original quoted size of each side of each
                                                     26 See Notice, supra note 3, at 76676.
                                                                                                           adopted similar functionality. See Notice, supra         series, and (iii) the maximum number of
                                                     27 See id. The Exchange represented that,
                                                                                                           note 3, at 76678 n.40; MIAX Rule 519(b).                 series for which either side of its quote
                                                  pursuant to Exchange procedures, any decision to            32 For purposes of determining the contract size
                                                  not apply the check and the reason for such                                                                       is fully traded, that may trade within a
                                                                                                           of an incoming order or quote, the proposed rule
                                                  decision will be documented, retained, and               states the contract size of a complex order will         rolling time period in milliseconds also
                                                  periodically reviewed. See id.                           equal the contract size of the largest option leg of     established by the Market-Maker. When
                                                     28 Other exchanges maintain similar activity-
                                                                                                           the order (i.e., if the order is a stock-option order,   these parameters are exceeded within
                                                  based risk protections. See, e.g., International         this check will not apply to the stock leg of the
                                                  Securities Exchange, LLC (‘‘ISE’’) Rule 714(d) and
                                                                                                                                                                    the time interval, the System cancels the
                                                                                                           order). See proposed C2 Rule 6.17(h). If a TPH
                                                  MIAX Rule 519A.                                          enters an order or quote to replace a resting order      Market-Maker’s quotes in the class and
                                                     29 As discussed above, orders (or unexecuted          or update a resting quote, and the System rejects the    other classes with the same underlying.
                                                  portions) that by their terms cancel if they do not      incoming order or quote because it exceeds the           In addition, C2 Rule 8.12 allows Market-
                                                  execute immediately will be cancelled rather than        applicable maximum contract size, the System also
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                                                                                                                                                                    Makers or TPH organizations to specify
                                                  rest in the book for a period of time (as proposed       will cancel the resting order or any resting quote in
                                                  in this filing) pursuant to the drill through price      the same series. In addition, the Exchange proposed
                                                                                                                                                                       33 See proposed C2 Rule 6.17(i). The Exchange
                                                  check parameter if triggered. According to the           to apply this check to paired orders submitted to
                                                  Exchange, because these orders will not book or be       AIM or SAM. Further, the Exchange proposed that          represented that other options exchanges have
                                                  cancelled pursuant to the drill through price check      for an A:AIR order, if the System rejects the agency     adopted similar kill switches. See Notice, supra
                                                  parameter (but rather because of their terms), these     order, then the System rejects the contra-side order;    note 3, at 76678; BOX Options Exchange LLC
                                                  orders will not be included in the count for the drill   however, if the System rejects the contra-side order,    (‘‘BOX’’) Rule 7280 and PHLX Rule 1019(b).
                                                                                                                                                                       34 See Notice, supra note 3 at 76681.
                                                  through event check. See Notice, supra note 3, at        the System still accepts the agency order. See
                                                  76676 n.32.                                              proposed C2 Rule 6.17(h)(2).                                35 See id.




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                                                                             Federal Register / Vol. 81, No. 244 / Tuesday, December 20, 2016 / Notices                                                 92931

                                                  a maximum number of QRM incidents                       rule changes that are the subject of this             eliminates the Exchange’s flexibility to
                                                  across all classes on an Exchange-wide                  Order.40                                              apply the check prior to the opening of
                                                  basis. When the Exchange determines                        As discussed above, C2 is proposing                a series as well as during a trading halt.
                                                  that a Market-Maker or TPH                              to amend its limit order price parameter              Removing this flexibility and clearly
                                                  organization has reached its QRM                        for simple orders to use the NBBO when                stating when C2 will not apply the
                                                  incident limit during the rolling time                  available in lieu of the Exchange’s                   check considerably enhances the
                                                  interval, the System will cancel all of                 previous day’s closing price or BBO. To               transparency of the functionality.
                                                  the Market-Maker’s electronic quotes                    the extent that the use of the NBBO,
                                                                                                                                                                   With respect to C2’s proposed
                                                  and Market-Maker orders resting in the                  when available, rather than the
                                                                                                                                                                changes regarding the execution of
                                                  book in all option classes on the                       Exchange’s previous day’s closing price
                                                                                                                                                                quotes that lock or cross the NBBO
                                                  Exchange and prevent the Market-Maker                   or BBO, may better reflect the then
                                                                                                                                                                (Proposed Rule 6.17(f)), the Commission
                                                  or TPH organization from sending                        current market, it should provide a
                                                                                                          suitable measure for purposes of                      believes that the proposed rule change
                                                  additional quotes or orders to the
                                                                                                          determining the reasonability of the                  to not apply the check when the NBBO
                                                  Exchange until the Market-Maker
                                                  reactivates its ability to send quotes or               prices of orders. Moreover, the                       is locked, crossed or unavailable, and to
                                                  orders.                                                 Commission believes that it is                        allow the Exchange to disable this check
                                                    Currently, use of the QRM is optional.                reasonable for C2 to exclude orders with              in the interest of maintaining a fair and
                                                  The Exchange proposed to amend C2                       a stop contingency from the limit order               orderly market, will prevent the System
                                                  Rule 8.12 to make it mandatory for                      price check parameter, as application of              from cancelling quotes when there is no
                                                  Market-Makers to enter values for each                  the limit order price check parameter to              reliable benchmark or when prices on
                                                  parameter for all classes in which they                 such orders may interfere with the                    quotes may not be erroneous but rather
                                                  quote.36                                                application of the stop contingency.                  reflect a rapidly changing market.
                                                                                                             Further, the Commission believes that              Moreover, to the extent the Exchange
                                                  III. Discussion and Commission                                                                                determines to temporarily deactivate the
                                                                                                          the proposed rule change to expand the
                                                  Findings                                                                                                      check in the interest of maintaining a
                                                                                                          applicability of the put strike price and
                                                     After careful review, the Commission                 call underlying value checks to market                fair and orderly market, C2 has
                                                  finds that the proposed rule change is                  orders 41 may help TPHs mitigate risks                represented that all such decisions by
                                                  consistent with the requirements of                     associated with orders trading at prices              C2 will be adequately justified,
                                                  Section 6 of the Act 37 and the rules and               that exceed a corresponding benchmark,                documented, retained, and periodically
                                                  regulations thereunder applicable to the                which may indicate an execution at a                  reviewed.43
                                                  Exchange.38 Specifically, the                           price that is potentially erroneous.                     Further, the Commission believes that
                                                  Commission finds that the proposed                         The proposed changes to the drill                  the Exchange’s proposed risk protection
                                                  rule change is consistent with the                      through price checks provide additional               parameters and mechanisms for orders
                                                  Section 6(b)(5) 39 requirements that the                detail to the rule regarding how the                  and quotes are reasonably designed to
                                                  rules of an exchange be designed to                     System will handle certain orders in the              provide TPHs with additional tools to
                                                  prevent fraudulent and manipulative                     event that the Exchange activates HAL                 assist them in managing their risk
                                                  acts and practices, to promote just and                 or SAL, such as orders that were not                  exposure. Specifically, the order entry,
                                                  equitable principles of trade, to foster                exposed prior to trading up to the drill              execution, and price parameter rate
                                                  cooperation and coordination with                       through price and orders that traded up               checks, maximum contract size risk
                                                  persons engaged in regulating, clearing,                to the drill through price following                  control, and mandatory use of the QRM
                                                  settling, processing information with                   exposure. In addition, allowing the                   may help TPHs to mitigate the potential
                                                  respect to, and facilitating transactions               remainder of orders to rest in the book               risks associated with entering too many
                                                  in securities, to remove impediments to                 for a brief time period at the drill                  orders or quotes, executing too many
                                                  and perfect the mechanism of a free and                 through price may benefit investors by                contracts, having too many orders
                                                  open market and a national market                       providing an additional opportunity for               cancelled because of price protection
                                                  system, and, in general, to protect                     execution of their orders. Furthermore,               parameters, and entering orders or
                                                  investors and the public interest. The                  clarifying that an order exposed via                  quotes with size that may be potentially
                                                  Commission believes that the proposed                   HAL pursuant to the drill through price               erroneous that may result from, for
                                                  rule change is designed to mitigate the                 check will not be exposed at a price                  example, technology issues with the
                                                  likelihood of orders trading at                         worse than the NBBO is consistent with                broker’s electronic trading system. To
                                                  potentially erroneous prices, clarify                   the current treatment of other orders                 this extent, these TPH-customizable
                                                  when certain price/risk controls will                   exposed via HAL at the NBBO.42                        settings may help act as a backstop to
                                                  apply, and assist TPHs in managing                         The Commission also believes that the              the TPH’s own controls and provide an
                                                  their risk exposure to avoid potentially                proposed amendments to the quote                      additional layer of protection
                                                  harmful and disruptive trading.                         inverting NBBO check will provide
                                                  Moreover, the Commission notes that it                                                                        customized to the TPH’s self-selected
                                                                                                          market participants with greater clarity
                                                  recently approved proposed rule                                                                               parameters. In addition to the CBOE
                                                                                                          that C2 will not apply the check in the
                                                  changes to CBOE rules that are                                                                                filing mentioned above, the Commission
                                                                                                          absence of an NBBO or BBO. In
                                                  substantially similar to the C2 proposed                                                                      notes that other exchanges have
                                                                                                          addition, the proposed rule change
                                                                                                                                                                established similar risk protection
                                                    36 The Exchange represented that other options          40 See Securities Exchange Act Release No. 79244
                                                                                                                                                                mechanisms.44 The Commission notes
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                                                  exchanges have made similar functionality               (November 4, 2016), 81 FR 79063 (November 10,         that the proposed functionality,
                                                  mandatory for all Market-Makers. See Notice, supra      2016) (approving CBOE proposed rule changes           including the cancellation of any resting
                                                  note 3, at 76679; ISE Rule 804(g).                      relating to price protection mechanisms and risk      interest, must be processed in sequence
                                                    37 15 U.S.C. 78f(b).                                  controls).
                                                    38 In approving these proposed rule changes, the        41 The checks will not apply to market orders
                                                                                                                                                                with other interest in the System and
                                                  Commission has considered the proposed rules’           during an opening rotation since separate price
                                                  impact on efficiency, competition, and capital          protections will apply during the opening process.      43 Seesupra note 27 and accompanying text.
                                                  formation. See 15 U.S.C. 78c(f).                        See Notice, supra note 3, at 76680.                     44 SeeISE Rules 714(d) & 804(g); MIAX Rules
                                                    39 15 U.S.C. 78f(b)(5).                                 42 See current and proposed C2 Rule 6.18(b).        519(b) & 519A.



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                                                  92932                      Federal Register / Vol. 81, No. 244 / Tuesday, December 20, 2016 / Notices

                                                  comply with the firm quote obligations                  that protects investors and the public                SECURITIES AND EXCHANGE
                                                  in Rule 602 of Regulation NMS.                          interest. The Commission notes that the               COMMISSION
                                                     C2 will require TPHs and Market-                     Exchange represented in its proposal
                                                  Makers to utilize these risk protection                 that the kill switch will operate                     [Release No. 34–79546; File No. SR–
                                                  parameters and mechanisms. However,                     consistently with a broker-dealer’s firm              NASDAQ–2016–165]
                                                  TPHs and Market-Makers will have                        quote obligations pursuant to Rule 602
                                                  discretion to customize the parameters                  of Regulation NMS,46 and that the kill                Self-Regulatory Organizations; The
                                                  in accordance with their respective risk                switch does not diminish or relieve a                 NASDAQ Stock Market LLC; Notice of
                                                  management needs. In light of this                                                                            Filing and Immediate Effectiveness of
                                                                                                          Market-Maker of its obligation to
                                                  flexibility, the Commission reminds                                                                           Proposed Rule Change To Amend Rule
                                                                                                          provide continuous two-sided quotes.47
                                                  TPHs to be mindful of their obligations,                                                                      4770 (Compliance With Regulation
                                                  to among others, seek best execution of                 The Exchange also represented that the
                                                                                                          kill switch message will be accepted by               NMS Plan To Implement a Tick Size
                                                  orders they handle on an agency basis                                                                         Pilot)
                                                  and consider their best execution                       the System in the order of receipt in the
                                                  obligations when establishing                           queue and will be processed in such                   December 14, 2016.
                                                  parameters for the order entry,                         order. As such, the System will process                  Pursuant to Section 19(b)(1) of the
                                                  execution, price parameter rate checks,                 interest already in the System prior to               Securities Exchange Act of 1934
                                                  maximum contract size risk control, and                 receipt of the kill switch message prior              (‘‘Act’’),1 and Rule 19b–4 thereunder,2
                                                  QRM.45 For example, an abnormally                       to processing the kill switch message.48              notice is hereby given that on November
                                                  low order entry parameter should be                     Based on these representations, the                   30, 2016, The NASDAQ Stock Market
                                                  carefully scrutinized, particularly if a                Commission believes that the kill switch              LLC (‘‘Nasdaq’’ or ‘‘Exchange’’) filed
                                                  TPH’s order flow to the Exchange                        is reasonably designed to promote just                with the Securities and Exchange
                                                  contains agency orders. To the extent                   and equitable principles of trade and                 Commission (‘‘SEC’’ or ‘‘Commission’’)
                                                  that a TPH chooses sensitive parameters                 perfect the mechanism of a free and                   the proposed rule change as described
                                                  and those parameters apply to                           open market. Lastly, the Commission                   in Items I, and II below, which Items
                                                  connections over which it transmits                     notes that in addition to the CBOE filing             have been prepared by the Exchange.
                                                  customer orders to the Exchange, a TPH                  mentioned above, other exchanges have                 The Commission is publishing this
                                                  should consider the effect of its chosen                established kill switches that operate in             notice to solicit comments on the
                                                  settings on its ability to receive a timely             a manner similar to that proposed by                  proposed rule change from interested
                                                  execution on marketable agency orders                                                                         persons.
                                                                                                          C2.49
                                                  that it sends to the Exchange in various
                                                  market conditions. The Commission                          Finally, the Commission believes that              I. Self-Regulatory Organization’s
                                                  cautions brokers considering their best                 the proposal to authorize C2 to share                 Statement of the Terms of Substance of
                                                  execution obligations to be aware that                  with Clearing TPHs the risk mitigation                the Proposed Rule Change
                                                  an agency order they represent may be                   settings selected by a TPH for whom the                  The Exchange proposes to amend
                                                  rejected as a result of these risk                      Clearing TPH clears may assist Clearing               Nasdaq Rule 4770 to modify the Web
                                                  protections.                                            TPHs manage their clearing risk                       site data publication requirements
                                                     In addition, in light of the Exchange’s              exposure. In addition to the CBOE filing              relating to the Regulation NMS Plan to
                                                  decision not to set maximum or                          mentioned above, the Commission notes                 Implement a Tick Size Pilot Program
                                                  minimum values, or default values, the                  that other exchanges have adopted                     (‘‘Plan’’) and to clarify the timing and
                                                  Commission expects C2 to periodically                   similar rules authorizing the sharing of              format of publishing Market Maker
                                                  assess whether these risk protection                    similar risk settings with clearing                   registration statistics.
                                                  measures are operating in a manner that                 members.50
                                                  is consistent with the promotion of fair                                                                         The text of the proposed rule change
                                                  and orderly markets, including whether                  IV. Conclusion                                        is available on the Exchange’s Web site
                                                  not utilizing maximum and minimum                                                                             at http://nasdaq.cchwallstreet.com, at
                                                  parameters or default values continues                    It Is therefore ordered, pursuant to                the principal office of the Exchange, and
                                                  to be appropriate and in accordance                     Section 19(b)(2) of the Act,51 that the               at the Commission’s Public Reference
                                                  with the Act and the rules thereunder.                  proposed rule change (SR–C2–2016–                     Room.
                                                     Further, the Commission believes that                020), be, and hereby is, approved.                    II. Self-Regulatory Organization’s
                                                  Proposed Rule 6.17(i), which creates an                   For the Commission, by the Division of              Statement of the Purpose of, and
                                                  optional kill switch mechanism, is                      Trading and Markets, pursuant to delegated            Statutory Basis for, the Proposed Rule
                                                  consistent with the Act as it may further               authority.52                                          Change
                                                  enhance risk management capabilities of
                                                                                                          Robert W. Errett,                                       In its filing with the Commission, the
                                                  TPHs by providing them with the ability
                                                  to manage their risk exposure if they                   Deputy Secretary.                                     Exchange included statements
                                                  experience a significant system failure.                [FR Doc. 2016–30560 Filed 12–19–16; 8:45 am]          concerning the purpose of and basis for
                                                  To the extent that the kill switch                      BILLING CODE 8011–01–P                                the proposed rule change and discussed
                                                  mechanism provides TPHs with an                                                                               any comments it received on the
                                                  appropriate backstop in this manner, it                   46 See
                                                                                                                                                                proposed rule change. The text of these
                                                                                                                   Notice, supra note 3, at 76681.
                                                  may encourage firms to provide                            47 See
                                                                                                                                                                statements may be examined at the
                                                                                                                   id.
                                                  liquidity on C2 and thus contribute to                                                                        places specified in Item IV below. The
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                                                                                                            48 See id.
                                                  fair and orderly markets in a manner                      49 See, e.g., BOX Rule 7280(b) and PHLX Rule
                                                                                                                                                                Exchange has prepared summaries, set
                                                                                                          1019(b).                                              forth in sections A, B, and C below, of
                                                    45 See, e.g., Securities Exchange Act Release Nos.
                                                                                                            50 See, e.g., MIAX Rule 500; BX Chapter VI,         the most significant aspects of such
                                                  37619A (September 6, 1996), 61 FR 48290                                                                       statements.
                                                                                                          Section 20; NYSE Arca Rule 6.2A(a); NYSE MKT
                                                  (September 12, 1996) (Order Handling Rules
                                                                                                          Rule 902.1NY(a); and PHLX Rule 1016.
                                                  adopting release); 51808 (June 9, 2005), 70 FR
                                                                                                            51 See id.                                            1 15
                                                  37496, 37537–8 (June 29, 2005) (Regulation NMS                                                                         U.S.C. 78s(b)(1).
                                                  adopting release).                                        52 17 CFR 200.30–3(a)(12).                            2 17   CFR 240.19b–4.



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Document Created: 2018-02-14 09:10:22
Document Modified: 2018-02-14 09:10:22
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 Citation81 FR 92928 

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