[Federal Register Volume 82, Number 203 (Monday, October 23, 2017)]
[Notices]
[Pages 49068-49071]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2017-22882]


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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-81887; File No. SR-NYSEAMER-2017-21]


Self-Regulatory Organizations; NYSE American LLC; Notice of 
Filing and Immediate Effectiveness of Proposed Rule Change To Amend 
Rule 964NY To Adopt Additional Self-Trade Prevention Modifiers

October 17, 2017.
    Pursuant to Section 19(b)(1) \1\ of the Securities Exchange Act of 
1934 (the ``Act''),\2\ and Rule 19b-4 thereunder,\3\ notice is hereby 
given that on October 3, 2017, NYSE American LLC (the ``Exchange'' or 
``NYSE American'') filed with the Securities and Exchange Commission 
(the ``Commission'') the proposed rule change as described in Items I 
and II below, which Items have been prepared by the self-regulatory 
organization. The Commission is publishing this notice to solicit 
comments on the proposed rule change from interested persons.
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    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 15 U.S.C. 78a.
    \3\ 17 CFR 240.19b-4.
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I. Self-Regulatory Organization's Statement of the Terms of the 
Substance of the Proposed Rule Change

    The Exchange proposes to amend Rule 964NY (Display, Priority and 
Order Allocation--Trading Systems). The proposed rule change is 
available on the Exchange's Web site at www.nyse.com, at the principal 
office of the Exchange, and at the Commission's Public Reference Room.

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

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

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

1. Purpose
    The purpose of the filing is to amend Commentary .02 to NYSE 
American Options Rule 964NY (Display, Priority and Order Allocation--
Trading Systems) regarding the Exchange's Self-Trade Prevention 
(``STP'') functionality.\4\ The Exchange currently offers a basic form 
of self-trade prevention \5\ pursuant to which the Exchange cancels any 
resting Market Maker quote(s) and order(s) \6\ to buy (sell) that are 
priced equal to or higher (lower) than an incoming Market Maker quote, 
order or both to sell (buy) entered under the same trading permit 
identification (``TPID'').\7\
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    \4\ Self-Trade Prevention is only applicable to electronic 
trading on the Exchange.
    \5\ See Securities Exchange Act Release No. 66385 (February 13, 
2012), 77 FR 9719 (February 17, 2012) (SR-NYSEAmex-2012-03).
    \6\ Self-Trade Prevention currently is applicable to the 
following order types used by Market Makers: ``PNP Orders'' and 
``PNP-Blind Orders.'' PNP Orders and PNP-Blind Orders are defined in 
NYSE American Options Rule 900.3NY, and each is a type of non-
routable Limit Order that is only executed on the Exchange. The 
Exchange notes that Market Makers primarily use these order types, 
as opposed to other order types offered by the Exchange, because 
they are similar to quotes (i.e., they are non-routable Limit 
Orders). See Regulatory Information Bulletin RBO-AMEX-12-04 at 
https://www.nyse.com/publicdocs/nyse/markets/american-options/rule-interpretations/2012/NYSEAmex%20RBO-12-04%20Self%20Trade.pdf.
    \7\ The Exchange uses a Market Maker's TPID to monitor for self-
trades. TPIDs are assigned to Market Makers, as well as other ATP 
Holders, to identify them in the Exchange's systems. Market Makers 
on the Exchange are not able to submit orders on an agency basis. 
Thus, a Market Maker within a firm that conducts both an agency and 
market making business has a unique TPID that could only be used for 
that Market Maker's quotes and orders.
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    The Exchange proposes to expand the self-trade functionality by 
adopting three STP modifiers. The proposed STP modifiers are designed 
to prevent incoming Market Maker order(s) or quote(s) designated with 
an STP modifier from executing against an opposite side resting Market 
Maker order(s) or quote(s) also designated with an STP modifier and 
entered from the same TPID. As proposed, the STP modifier on the 
incoming Market Maker order or quote would control the interaction 
between two orders and/or quotes marked with STP modifiers. The 
proposed STP modifiers are intended to prevent interaction between the 
same TPIDs. STP modifiers must be present on both the buy and the sell 
interest in order to prevent an interaction from occurring and to 
effect a cancel instruction.
    The Exchange believes the proposed functionality will allow ATP 
Holders to better manage order flow and prevent undesirable or 
unexpected executions with themselves. Given enhancements in technology 
in today's trading environment, ATP Holders often have multiple 
connections into the Exchange. Orders, for example, routed by the same 
ATP Holder via different connections may, in certain circumstances, 
trade against each other. The proposed STP modifiers would provide ATP 
Holders the opportunity to prevent these potentially undesirable 
interactions occurring under the same TPID on both the buy and sell 
side of an execution.
    The three new STP modifiers are discussed more thoroughly below.
STP Cancel Newest (``STPN'')
    An incoming order or quote marked with the STPN modifier will not 
execute against opposite side resting interest marked with any STP 
modifier from the same TPID. The incoming order or quote marked with 
the STPN modifier will be cancelled back to the originating TPID. The 
resting order(s) or quote(s) will remain on the Consolidated Book.
    STPN Example 1: Market Maker 1 is configured for one of the three 
proposed STP modifiers and submits a quote to sell 100 contracts @ 
$5.50. A Customer order to sell 5 contracts @ $5.49 is resting on the 
Consolidated Book. Market Maker 1 enters an order to buy 100 contracts 
@ $5.60 with an STPN modifier.
    STPN Result 1: Market Maker 1 buys 5 contracts @ $5.49 because 
Market Maker 1 has no interest at $5.49. The remaining quantity of 
Market Maker 1's order will be cancelled due to Market Maker 1's quote 
at $5.50.
    STPN Example 2: Market Maker 1 is configured for one of the three 
proposed

[[Page 49069]]

STP modifiers and submits a quote to sell 100 contracts @ $5.50. A 
Customer order to sell 5 contracts @ $5.50 is resting on the 
Consolidated Book. Market Maker 1 enters an order to buy 200 contracts 
@ $5.60 with an STPN modifier.
    STPN Result 2: Market Maker 1's entire order to buy 200 contracts 
is cancelled due to Market Maker 1's quote at $5.50. No execution with 
any other interest at $5.50 occurs.
STP Cancel Oldest (``STPO'')
    An incoming order or quote marked with the STPO modifier will not 
execute against opposite side resting interest market with any STP 
modifier from the same TPID. The resting order(s) or quote(s) marked 
with the STP modifier will be cancelled back to the originating TPID. 
The incoming order or quote marked with the STPO modifier will remain 
on the Consolidated Book.
    STPO Example 1: Market Maker 1 is configured for one of the three 
proposed STP modifiers and submits a quote to sell 100 contracts @ 
$5.50. Market Maker 1 enters an order to buy 100 contracts @ $5.50 with 
an STPO modifier.
    STPO Result 1: Market Maker 1's buy order cannot trade with Market 
Maker 1's quote because the buy order is marked for STP and the quotes 
are configured for STP. Market Maker 1's quote to sell is cancelled and 
removed from the Consolidated Book. Market Maker 1's buy order will 
post to the Consolidated Book at $5.50.
    STPO Example 2: Market Maker 1 has a resting order on the 
Consolidated Book to sell 10 contracts @ 5.51 with an STPN modifier. 
Market Maker 1 is configured for one of the three proposed STP 
modifiers and submits a quote to sell 100 contracts @ $5.50. Customer 1 
has an order to sell 5 contracts @ $5.50 resting on the Consolidated 
Book. Customer 2 has an order to sell 10 contracts @ $5.51 resting on 
the Consolidated Book. Market Maker 1 enters an order to buy 100 
contracts @ $5.51 with an STPO modifier.
    STPO Result 2: Market Maker 1's buy order cannot trade with Market 
Maker 1's quote because the buy order is marked for STP and the quotes 
are configured for STP. Market Maker 1's quote to sell 100 contracts @ 
$5.50 is cancelled and removed from the Consolidated Book. Market Maker 
1's buy order will trade 5 contracts with Customer 1 at $5.50, leaving 
95 contracts. The remaining 95 contracts will now attempt to trade at 
the $5.51 price level. Market Maker 1's buy order, however, cannot 
trade with Market Maker 1's resting sell order and the sell order is 
therefore cancelled and removed from the Consolidated Book. Market 
Maker 1's buy order will then trade 10 contracts with the Customer 2 @ 
$5.51. The remaining 85 contracts of Market Maker 1's buy order will 
post to the Consolidated Book at $5.51.
STP Cancel Both (``STPC'')
    An incoming order or quote marked with the STPC modifier will not 
execute against opposite side resting interest marked with any STP 
modifier from the same TPID. The entire size of both orders and/or 
quotes will be cancelled back to the originating TPID.
    STPC Example 1: Market Maker 1 is configured for one of the three 
proposed STP modifiers and submits a quote to sell 100 contracts @ 
$5.50. Market Maker 1 enters an order to buy 100 contracts @ $5.50 with 
an STPC modifier.
    STPC Result 1: No execution occurs. Both Market Maker 1's buy order 
and Market Maker 1's quote to sell are cancelled and removed from the 
Consolidated Book.
    STPC Example 2: Market Maker 1 has a resting order on the 
Consolidated Book to sell 10 contracts @ $5.51 with an STPN modifier. 
Market Maker 1 is configured for one of the three proposed STP 
modifiers and submits a quote to sell 100 contracts @ $5.50. Market 
Maker 1 enters an additional order to buy 100 contracts @ $5.51 with an 
STPC modifier.
    STPC Result 2: Market Maker 1's buy order cannot trade with Market 
Maker 1's quote to sell 100 contracts @ $5.50 because the buy order is 
marked for STP and the quotes are configured for STP. Both the Market 
Maker 1 buy order and the Market Maker 1 quote to sell are cancelled 
and removed from the Consolidated Book. Market Maker 1's resting order 
to sell 10 contracts @ $5.51 is not impacted as the incoming Market 
Maker 1 buy order never attempts to trade at the $5.51 price level and 
therefore, Market Maker 1's resting sell order remains on the 
Consolidated Book.
Additional Discussion
    As with the current functionality, the enhanced STP functionality 
would be in effect throughout the trading day for all Market Makers on 
the Exchange,\8\ but not during Trading Auctions.\9\ In this regard, 
the Exchange believes, as it previously noted when STP was first 
adopted, it is highly unlikely that a Market Maker would trade against 
its own resting interest during a Trading Auction.\10\ The enhanced STP 
functionality would also not apply to individual legs of Complex 
Orders. As previously noted by the Exchange, senders of Complex Orders, 
including Market Makers, view them as discrete orders with a desire to 
execute all legs and to prevent the execution of one leg would be 
contrary to the investment purpose of the Complex Order.\11\
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    \8\ Market Markers on the Exchange would not have the ability to 
deactivate Self-Trade Prevention or change any settings related to 
it.
    \9\ See, e.g., NYSE American Options Rule 952NY.
    \10\ See supra, note 5. The Exchange also previously noted that 
it would be difficult to implement STP from a technological and 
operational perspective because it would require the Exchange to 
cancel resting, executable Market Maker trading interest as it is 
calculating the price at which to conduct the Trading Auction.
    \11\ See supra, note 5.
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    As proposed, the enhanced STP functionality would not be applicable 
to Qualified Contingent Cross (``QCC'') Orders,\12\ and to orders 
executed in the Exchange's Customer Best Execution (``CUBE'') Auction 
by ATP Holders.\13\ Both QCC Orders and CUBE Orders are paired orders 
intended to serve a particular investment purpose that are contingent 
on the execution of the options leg, in the case of a QCC Order, and 
the execution of both sides of a CUBE Order. Because the non-execution 
of one or more legs of a QCC Order or a CUBE Order is contrary to the 
investment purpose of such orders, the Exchange has determined not to 
apply STP in a manner that would prevent the execution of a QCC Order 
or a CUBE Order. The Exchange notes that the enhanced STP functionality 
proposed herein would not relieve or modify a Market Maker's 
obligations under the Exchange's Rules, such as the Market Maker's 
quoting obligations, or any other rules and regulations to which the 
Market Maker is subject.
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    \12\ A QCC Order is comprised of an originating order to buy or 
sell at least 1,000 contracts, or 10,000 mini-options contracts, 
that is identified as being part of a qualified contingent trade, as 
that term is defined in Commentary .01 to Rule 900.3NY, coupled with 
a contra-side order or orders totaling an equal number of contracts. 
See NYSE American Options Rule 900.3NY(y).
    \13\ CUBE is the Exchange's price improvement auction mechanism 
that allows an ATP Holder to electronically submit a limit order it 
represents as agent on behalf of a public customer, broker dealer, 
or any other entity (``CUBE Order'') provided that the Initiating 
Participant guarantees the execution of the CUBE Order by submitting 
a contra-side order representing principal interest or interest it 
has solicited to trade with the CUBE Order at a specified price or 
by utilizing auto-match or auto-match limit features provided in the 
Rule. See NYSE American Options Rule 971.1NY.
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    The enhanced STP functionality proposed herein is similar to 
functionality currently offered by the Bats Exchange, Inc. 
(``Bats'').\14\ In

[[Page 49070]]

particular, Bats offers Match Trade Prevention (``MTP''), a self-trade 
prevention functionality where any incoming order designated with an 
MTP modifier is prevented from executing against a resting opposite 
side order also designated with an MTP modifier and originating from 
the same market participant identifier. Additionally, NYSE American, 
the Exchange's equities market, provides for self-trade prevention 
order modifiers that prevent orders so designated from executing 
against resting opposite side orders entered under the same equity 
trading permit identification that are also designated with the 
modifier.\15\ With two exceptions, the Exchange is proposing to adopt 
all the STP modifiers that are currently available on Bats.\16\ And 
with one exception, the Exchange is proposing to adopt all the STP 
modifiers that are currently available on the Exchange's equities 
market.\17\ The Exchange notes that while the Bats rule and the NYSE 
American equities rule apply to orders, and not to orders and quotes, 
the Exchange's proposal is otherwise similar to functionality offered 
on Bats and on the Exchange's equities market.
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    \14\ See Bats Rule 21.1(g).
    \15\ See NYSE American Rule 7.31E(i)(2).
    \16\ Bats currently offers MTP Decrement and Cancel (``MDC'') 
where an incoming order with the MDC modifier is prevented from 
executing against opposite side resting interest marked with any MTP 
modifier originating from the same user on that exchange. If both 
orders are equal in size, both orders are canceled. For those not 
equivalent in size, the smaller order is canceled and the larger 
order is decremented by the size of the smaller order with the 
balance remaining on the order book. Bats also currently offers MTP 
Cancel Smallest (``MCS'') where an incoming order with the MCS 
modifier is prevented from executing against opposite side resting 
interest marked with any MTP modifier originating from the same 
user. If both orders are equal in size, both orders are cancelled. 
For those not equivalent in size, the smaller order is canceled and 
the larger order remains on the book.
    \17\ The NYSE American equities market also currently offers STP 
Decrement and Cancel (``STPD'') that provides similar self-trade 
prevention functionality as the Bats offering. At this time, the 
Exchange is not proposing to adopt the STPD modifier for the options 
market.
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    The NASDAQ Options Market (``NOM'') currently offers functionality 
that applies to orders and quotes, but in a limit manner.\18\ 
Notwithstanding the fact that the STPN and STPC modifiers, as proposed 
for orders and quotes, are not currently available on an options 
market, the Exchange does not believe the proposed functionality is 
novel and does not raise any new regulatory concerns. Further, the STP 
functionality currently available on the Exchange applies to both 
orders and quotes, and Market Makers are therefore generally familiar 
with the application of self-trade prevention to orders and quotes. The 
Exchange further believes the proposed adoption of the STPN and STPC 
modifiers would add further specificity to the rule while aligning the 
proposed functionality with Market Makers' expectation. Self-trade 
prevention is a risk mechanism tool to prevent inadvertent trading of 
both orders and quotes that has been widely used for many years in both 
the equities and options markets. The enhanced functionality proposed 
herein would provide Market Makers with a method of managing their 
trading interest that is similar to functionality currently available 
on other markets.
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    \18\ See NOM, Chapter VI, Section 10(6). The NOM anti-
internalization (``AIQ'') functionality works similar to the 
proposed STPO modifier in that quotes and orders entered by NOM 
market makers using the same market participant identifier are 
automatically prevented from interacting with each other. Rather 
than executing quotes and orders from the same market participant 
identifier, the AIQ functionality cancels the oldest of the quotes 
and orders.
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    The Exchange also proposes at this time to make a procedural change 
for announcements regarding the STP functionality. Presently the 
Exchange issues Regulatory Information Bulletins when making 
announcements related to STP functionality. Going forward, the Exchange 
proposes to issue a Trader Update in lieu of a Regulatory Information 
Bulletin. Regulatory Information Bulletins generally contain 
information regarding legal and regulatory matters while a Trader 
Update deals with issues such as trading, systems changes and real-time 
market announcements. The Exchange believes that it is more appropriate 
to make announcements regarding the STP functionality via Trader 
Update. Trader Updates, like Regulatory Information Bulletins, are 
electronically distributed to ATP Holders and posted on the Exchange's 
Web site. Accordingly, the Exchange proposes to amend Commentary .02 to 
current Rule 964NY by replacing reference to ``Regulatory Information 
Bulletin'' with ``Trader Update.''
Implementation
    Because of the technology changes associated with this proposed 
rule change, the Exchange will announce by Trader Update the 
implementation date of the proposed rule change, which will be no later 
than 60 days from the effective date of this rule filing.
2.Statutory Basis
    The proposed rule change is consistent with Section 6(b) \19\ of 
the Securities Exchange Act of 1934 (the ``Act''), in general, and 
furthers the objectives of Section 6(b)(5),\20\ in particular, in that 
it is designed to prevent fraudulent and manipulative acts and 
practices, to promote just and equitable principles of trade, to foster 
cooperation and coordination with persons engaged in facilitating 
transactions in securities, and to remove impediments to and perfect 
the mechanisms of a free and open market and a national market system.
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    \19\ 15 U.S.C. 78f(b).
    \20\ 15 U.S.C. 78f(b)(5).
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    As discussed above, the Exchange believes that the proposed rule 
change is designed to promote just and equitable principles of trade 
because it would provide Market Makers with a functionality that is 
similar to functionality currently available on other markets.\21\ 
Additionally, the Exchange believes that the proposed rule change is 
designed to prevent fraudulent and manipulative acts and practices, to 
remove impediments to, and perfect the mechanisms of, a free and open 
market and a national market system and, in general, to protect 
investors and the public interest, because it would allow Market Makers 
to better manage their trading interest and provide a means to prevent 
executions against their own trading interest.
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    \21\ See supra, notes 14, 15 and 18.
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    The Exchange notes that Market Makers have expressed an interest in 
the proposed functionality as it would prevent them from inadvertently 
trading with their own interest. In such a situation, ATP Holders 
currently ask the Exchange to nullify such inadvertent trades, which 
they are permitted to do under the Exchange's rules because the ATP 
Holder is on both sides of the trade.\22\ While the proposed STP 
functionality would prevent inadvertent self-trading, the Exchange 
notes that the functionality would also prevent intentional self-
trading. In this regard, the proposed rule change provides a means to 
prevent manipulative conduct such as ``wash trading.''
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    \22\ See NYSE American Options Rule 966NY.
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    Finally, the replacement of reference to Regulatory Information 
Bulletin with Trader Update, would foster cooperation and coordination 
with persons engaged in facilitating transactions in securities as 
Trader Updates deal with issues such as trading, systems changes and 
real-time market announcements and are electronically distributed to 
ATP Holders and posted on the Exchange's Web site.

[[Page 49071]]

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

    The Exchange does not believe that the proposed rule change will 
impose any burden on competition not necessary or appropriate in 
furtherance of the purposes of the Act. The proposed rule change is 
designed to enhance STP functionality provided to Exchange Market 
Makers, and will benefit members that wish to protect their orders and 
quotes against trading with other orders and quotes that originate from 
the same TPID. The new functionality, which is similar to functionality 
currently offered on other markets, is also voluntary, and the Exchange 
therefore does not believe that providing an enhanced offering to 
prevent against self-trading will have any significant impact on 
competition. The Exchange believes that the proposed rule change is 
evidence of the competitive environment in the options industry where 
exchanges must continually improve their offerings to maintain 
competitive standing.

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

    No written comments were solicited or received with respect to the 
proposed rule change.

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

    Because the foregoing proposed rule change does not: (i) 
Significantly affect the protection of investors or the public 
interest; (ii) impose any significant burden on competition; and (iii) 
become operative for 30 days from the date on which it was filed, or 
such shorter time as the Commission may designate, it has become 
effective pursuant to Section 19(b)(3)(A) of the Act and Rule 19b-
4(f)(6) thereunder.\23\
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    \23\ 17 CFR 240.19b-4(f)(6). As required under Rule 19b-
4(f)(6)(iii), the Exchange provided the Commission with written 
notice of its intent to file the proposed rule change, along with a 
brief description and the text of the proposed rule change, at least 
five business days prior to the date of filing of the proposed rule 
change, or such shorter time as designated by the Commission.
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    A proposed rule change filed pursuant to Rule 19b-4(f)(6) under the 
Act \24\ normally does not become operative for 30 days after the date 
of its filing. However, Rule 19b-4(f)(6)(iii) \25\ permits the 
Commission to designate a shorter time if such action is consistent 
with the protection of investors and the public interest. The Exchange 
has asked the Commission to waive the 30-day operative delay so that 
the Exchange can implement the enhanced functionality without delay. 
The Exchange believes that waiver of the operative delay is consistent 
with the protection of investors and the public interest because it 
would enable the Exchange to implement the change when the technology 
supporting the change is available, which the Exchange anticipates will 
be no later than 60 days from the effective date of this rule filing. 
The Commission believes that waiving the 30-day operative delay is 
consistent with the protection of investors and the public interest 
because the new functionality is designed to provide market makers with 
a tool to prevent undesirable executions against themselves and 
therefore may assist market makers in managing their order flow. 
Therefore, the Commission hereby waives the operative delay and 
designates the proposed rule change operative upon filing.\26\
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    \24\ 17 CFR 240.19b-4(f)(6).
    \25\ 17 CFR 240.19b-4(f)(6)(iii).
    \26\ For purposes only of waiving the 30-day operative delay, 
the Commission has considered the proposed rule's impact on 
efficiency, competition, and capital formation. See 15 U.S.C. 
78c(f).
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    At any time within 60 days of the filing of the proposed rule 
change, the Commission summarily may temporarily suspend such rule 
change if it appears to the Commission that such action is necessary or 
appropriate in the public interest, for the protection of investors, or 
otherwise in furtherance of the purposes of the Act. If the Commission 
takes such action, the Commission shall institute proceedings to 
determine whether the proposed rule should be approved or disapproved.

IV. Solicitation of Comments

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

Electronic Comments

     Use the Commission's Internet comment form (http://www.sec.gov/rules/sro.shtml); or
     Send an email to [email protected]. Please include 
File Number SR-NYSEAMER-2017-21 on the subject line.

Paper Comments

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

All submissions should refer to File Number SR-NYSEAMER-2017-21. This 
file number should be included on the subject line if email is used. To 
help the Commission process and review your comments more efficiently, 
please use only one method. The Commission will post all comments on 
the Commission's Internet Web site (http://www.sec.gov/rules/sro.shtml). Copies of the submission, all subsequent amendments, all 
written statements with respect to the proposed rule change that are 
filed with the Commission, and all written communications relating to 
the proposed rule change between the Commission and any person, other 
than those that may be withheld from the public in accordance with the 
provisions of 5 U.S.C. 552, will be available for Web site viewing and 
printing in the Commission's Public Reference Room, 100 F Street NE., 
Washington, DC 20549 on official business days between the hours of 
10:00 a.m. and 3:00 p.m. Copies of such filing also will be available 
for inspection and copying at the principal office of the Exchange. All 
comments received will be posted without change; the Commission does 
not edit personal identifying information from submissions. You should 
submit only information that you wish to make available publicly. All 
submissions should refer to File Number SR-NYSEAMER-2017-21, and should 
be submitted on or before November 13, 2017.

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\27\
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    \27\ 17 CFR 200.30-3(a)(12).
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Eduardo A. Aleman,
Assistant Secretary.
[FR Doc. 2017-22882 Filed 10-20-17; 8:45 am]
 BILLING CODE 8011-01-P