Document ID: SEC-2011-1399-0001
Agency: sec
Document Type: Notice
Title: Self-Regulatory Organizations; Proposed Rule Changes: EDGX Exchange, Inc.
Posted Date: 2011-09-16T04:00Z

[Federal Register Volume 76, Number 180 (Friday, September 16, 2011)]
[Notices]
[Pages 57772-57776]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2011-23772]

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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-65315; File No. SR-EDGX-2011-28]

Self-Regulatory Organizations; EDGX Exchange, Inc.; Notice of 
Filing of Proposed Rule Change Relating To Amendments to EDGX Rules 
Regarding the Registration and Obligations of Market Makers

September 12, 2011
    Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 
(the ``Act''),\1\ and Rule 19b-4 thereunder,\2\ notice is hereby given 
that on August 30, 2011, EDGX Exchange, Inc. (the ``Exchange'' or 
``EDGX'') filed with the Securities and Exchange Commission 
(``Commission'') the proposed rule change as described in Items I and 
II below, which items have been prepared by the Exchange. The 
Commission is publishing this notice to solicit comments on the 
proposed rule change from interested persons.
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    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 17 CFR 240.19b-4.
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I. Self-Regulatory Organization's Statement of the Terms of Substance 
of the Proposed Rule Change

    The Exchange proposes to amend Chapter XI of the EDGX rulebook to 
add four new rules regarding the registration and obligations of market 
makers and amend Rule 1.5 to add definitions of ``Market Maker'' and 
``Market Maker Authorized Trader.'' The Exchange also proposes to amend 
Rule 8.15, Interpretation .01 to expand the list of violations eligible 
for disposition under the Exchange's Minor Rule Violation Plan 
(``MRVP'') by adding Rule 11.21(a)(1). The Exchange also proposes to 
amend EDGX Rule 14.1, entitled ``Unlisted Trading Privileges,'' to 
restrict trading activities of market makers, and impose a series of 
reporting and record-keeping requirements on market makers. The text of 
the proposed rule change is available on the Exchange's Web site at 
http://www.directedge.com, at the Exchange's principal office, and at 
the Public Reference Room of the Commission.

[[Page 57773]]

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

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

1. Purpose
    The purpose of the proposed rule change is to provide Members the 
ability to register as Market Makers and to provide for the regulation 
of Market Makers. Registration as a Market Maker will be purely 
optional. The process for registration as a Market Maker is contained 
in proposed Rule 11.18, which provides that applicants must file 
applications in such form as the Exchange may prescribe. Applicants 
will be reviewed by the Exchange, which will consider factors including 
the capital, operations, personnel, technical resources and 
disciplinary history of the applicant. Each Market Maker must have and 
maintain the minimum net capital of at least the amount required by 
Rule 15c3-1 under the Securities Exchange Act of 1934 (the ``Act'').\3\ 
Pursuant to the proposed Rule, an applicant's registration as a Market 
Maker will become effective upon receipt by the Member of the 
Exchange's notice of approval of registration. Under proposed Rule 
11.18(f), registered Market Makers are designated as dealers on the 
Exchange for all purposes under the Act and the rules and regulations 
thereunder.
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    \3\ 17 CFR 240.15c3-1.
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    Proposed Rule 11.18 also provides that the registration of a Market 
Maker may be suspended or terminated by the Exchange if the Exchange 
determines that the Market Maker substantially or continually fails to 
engage in dealings in accordance with Exchange Rules, if the Market 
Maker fails to meet the minimum net capital conditions, if the Market 
Maker fails to maintain fair and orderly markets, or if the Market 
Maker does not have at least one registered Market Maker Authorized 
Trader (``MMAT'') qualified to perform market making activities as set 
forth in proposed Rule 11.19(b)(5).\4\ Any Market Maker may also 
withdraw its registration under the proposed Rule. Subsection (d) of 
the proposed Rule provides that the Exchange may require a certain 
minimum prior notice period for withdrawal, and may place other 
conditions on withdrawal and re-registration following withdrawal, as 
it deems appropriate to maintain fair and orderly markets.
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    \4\ A MMAT whose registration is suspended pursuant to proposed 
Rule 11.18(c)
    shall not be deemed qualified within the meaning of Rule 
11.18(c)(4).
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    Proposed Rule 11.19 provides for the registration and obligations 
of MMATs. The Exchange can register a person as a MMAT upon receiving 
an application in the form prescribed by the Exchange, and MMATs are 
permitted to enter orders only for the account of the Market Maker for 
which they are registered. MMATs may be officers, partners, employees, 
or other associated persons of Members who are registered as Market 
Makers. To be eligible for registration as a MMAT, a person must 
complete the training and other programs required by the Exchange and 
successfully complete the General Securities Representative Examination 
(Series 7) or equivalent foreign examination module approved by the 
Exchange. Market Makers must ensure that their MMATs are properly 
qualified to perform market making activities. The Exchange may grant a 
person conditional registration as a MMAT as appropriate in the 
interests of maintaining a fair and orderly market.
    In addition, under proposed Rule 11.19, the Exchange may suspend or 
withdraw the registration of a MMAT if the Exchange determines that the 
person has caused the Market Maker to fail to comply with the 
securities laws or rules of the Exchange, if the person fails to 
perform his or her responsibilities properly, or fails to maintain fair 
and orderly markets. If a MMAT is suspended, the Market Maker may not 
allow the person to submit orders. A Member may also withdraw the 
registration of a MMAT by submitting to the Exchange a written request 
on a form prescribed by the Exchange.
    Proposed Rule 11.20 provides for the registration of Market Makers 
in a security. A Market Maker may become registered in a newly 
authorized security or in a security already admitted to dealings on 
the Exchange by filing a security registration form with the Exchange. 
Registration in the security shall become effective on the same day 
that the Exchange approves the registration, unless otherwise provided 
by the Exchange. In considering the approval of the registration of the 
Market Maker in a security, the Exchange may consider the financial 
resources available to the Market Maker, the Market Maker's experience 
in making markets, the Market Maker's operational capability, the 
maintenance and enhancement of competition among Market Makers in each 
security in which they are registered, the existence of clearing 
arrangements for the Market Maker's transactions and the character of 
the market for the security. The proposed Rule also provides that a 
Market Maker may voluntarily terminate its registration in a security 
by providing the Exchange with a written notice of such termination. 
The Exchange may require a certain minimum prior notice period for such 
termination and may place other conditions on withdrawal and re-
registration following withdrawal. The Exchange may suspend or 
terminate the registration of a Market Maker in any security whenever 
it determines that the Market Maker has not met one or more of its 
obligations, including if the Exchange determines that the Market Maker 
has failed to maintain fair and orderly markets.
    The Exchange's determinations pursuant to proposed Rules 11.18 
through 11.20 may be appealed by any person aggrieved by such 
determination. The procedures for appeal are established in Chapter X 
of the Exchange's rulebook.
    Finally, Proposed Rule 11.21 sets out the obligations of Market 
Makers. In general, Market Makers must engage in a course of dealings 
for their own accounts to assist in the maintenance, insofar as 
reasonably practicable, of fair and orderly markets on the Exchange. 
The responsibilities of a Market Maker include, without limitation, 
remaining in good standing with the Exchange and in compliance with all 
applicable Exchange Rules; informing the Exchange of any material 
change in its financial or operational condition or personnel; \5\ 
maintaining a current list of MMATs and providing any updates to such 
list to the Exchange upon any change in MMATs; and clearing and 
settling transactions through the

[[Page 57774]]

facilities of a registered clearing agency. The latter requirement may 
be satisfied by direct participation, use of direct clearing services, 
or by entering into a correspondent clearing arrangement with another 
Member that clears trades through such agency. Market Makers will be 
responsible for the acts and omissions of its MMATs. If the Exchange 
finds any substantial or continued failure by a Market Maker to engage 
in a course of dealing as specified in this Rule, such Market Maker 
will be subject to disciplinary action or suspension or revocation of 
its registration.
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    \5\ The Exchange proposes to include an interpretation that 
reminds Market Makers that, in addition to their obligation under 
Rule 11.21(a)(3) to ``inform the Exchange of any material change in 
financial or operational condition'', they are also obligated to 
submit a copy of such notice with Securities and Exchange Commission 
(``SEC'') pursuant to Rule 17a-11 under the Act, 17 CFR 240.17a-11. 
The notice to the Exchange must be sent concurrently with the notice 
sent to the SEC. See EDGX Rule 4.2.
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    Further, proposed Rule 11.21(d) provides that a Market Maker must 
maintain continuous, two-sided quotations within a designated 
percentage of the National Best Bid (``NBB'') and National Best Offer 
(``NBO'', and together with the NBB, the ``NBBO'') (or, if there is no 
NBB or NBO, the last reported sale). These Market Maker quotation 
requirements are intended to eliminate trade executions against Market 
Maker quotations priced far away from the inside market, commonly known 
as ``stub quotes''. They are also intended to augment and work in 
relation to the single stock pause standards already in place on a 
pilot basis for stocks in the S&P 500[supreg] Index \6\ and the Russell 
1000[supreg] Index, as well as a pilot list of Exchange Traded Products 
\7\ (the ``Original Circuit Breaker Securities''). Permissible quotes 
are determined by the individual character of the security, the time of 
day in which the quote is entered and other factors which are 
summarized below.
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    \6\ See Securities Exchange Act Release No. 62252 (June 10, 
2010), 75 FR 34186 (June 16, 2010) (SR-EDGX-2010-01).
    \7\ See Securities Exchange Act Release No. 62884 (September 10, 
2010), 75 FR 56618 (September 16, 2010) (SR-EDGX-2010-05).
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    For issues subject to an individual stock trading pause under the 
applicable rules of a primary listing market, a permissible quote (also 
known as ``Designated Percentage'') is as follows: (i) A Market Maker's 
quotes in the Original Circuit Breaker Securities shall not be more 
than 8% away from the NBBO; (ii) a Market Maker's quotes in National 
Market System (``NMS'') securities (as defined in Rule 600 of 
Regulation NMS) \8\ that are not Original Circuit Breaker Securities 
with a price equal to or greater than $1 shall not be more than 28% 
away from the NBBO; and (iii) a Market Maker's quotes in NMS securities 
that are not Original Circuit Breaker Securities with a price less than 
$1 shall not be more than 30% away from the NBBO. For times during 
Regular Trading Hours when stock pause triggers are not in effect under 
the rules of the primary listing market (e.g., before 9:45 a.m. and 
after 3:35 p.m. Eastern time), the Designated Percentage shall be 20% 
for Original Circuit Breaker Securities, 28% for all NMS securities 
that are not Original Circuit Breaker Securities with a price equal to 
or greater than $1, and 30% for all NMS securities that are not 
Original Circuit Breaker Securities with a price less than $1.
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    \8\ 17 CFR 240.600 [sic].
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    Once a compliant quote is entered, it may rest without adjustment 
until such time as it moves to within 9.5% away from the NBBO for 
Original Circuit Breaker Securities, 29.5% away from the NBBO for NMS 
securities that are not Original Circuit Breaker Securities with a 
price equal to or greater than $1, and 31.5% away from the NBBO for all 
NMS securities that are not Original Circuit Breaker Securities with a 
price less than $1, whereupon the Market Maker must immediately adjust 
its quote to at least the permissible default level of 8%, 28%, or 30%, 
respectively, away from the NBBO. During times when a stock pause 
trigger percentage is not applicable, a Market Maker must enter a quote 
no further than:
    (i) 20% away from the inside (i.e., it may rest without adjustment 
until it reaches 21.5% away from the inside) for Original Circuit 
Breaker Securities;
    (ii) 28% away from the inside for all NMS securities that are not 
Original Circuit Breaker Securities with a price equal to or greater 
than $1 (i.e., it may rest without adjustment until it reaches 29.5% 
away from the inside); and
    (iii) 30% away from the inside for all NMS securities that are not 
Original Circuit Breaker Securities with a price less than $1 (i.e., it 
may rest without adjustment until it reaches 31.5% away from the 
inside).
    In the absence of a NBB or NBO, the above calculations will remain 
the same, but will use the national last sale instead of the absent bid 
or offer.
    However, scenarios may occur in which pricing at the commencement 
of a trading day, or at the re-opening of trading in a security that 
has been halted, suspended, or paused pursuant to Rule 11.14(d), is 
significantly different from pricing for the security at the close of 
the previous trading day or immediately prior to the halt, suspension, 
or pause, respectively. These pricing differentials could be the result 
of corporate actions that occur after the close of the previous trading 
day or the market's absorption of material information during the halt, 
suspension, or pause. Based on this concern, the Exchange believes that 
Market Makers should not be subject to the pricing obligations proposed 
herein when the last sale of the previous trading day, or immediately 
prior to a halt, is the only available reference price.
    The Exchange therefore proposes that, for NMS stocks, a Market 
Maker shall adhere to the pricing obligations established by this Rule 
during Regular Trading Hours,\9\ provided, however, that such pricing 
obligations: (i) Shall not commence during any trading day until after 
the first regular way transaction on the primary listing market in the 
security, as reported by the responsible single plan processor, and 
(ii) shall be suspended during a trading halt, suspension, or pause, 
and shall not re-commence until after the first regular way transaction 
on the primary listing market in the security following such halt, 
suspension, or pause, as reported by the responsible single plan 
processor.
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    \9\ Defined in EDGX Rule 1.5(y) (as proposed to be re-lettered) 
as 9:30 a.m. to 4 p.m. Eastern Time.
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    Nothing in the above precludes a Market Maker from voluntarily 
quoting at price levels that are closer to the NBBO than required under 
the proposal.
    The Exchange proposes to offer functionality to Market Makers to 
assist them with the quotation obligations proposed by this filing. The 
Exchange will comply with a Market Maker's instructions for the 
Exchange to enter a quote on the Market Maker's behalf consistent with 
proposed paragraph 11.21(d). Such instructions will be entered into the 
System \10\ by the Market Maker prior to 9 a.m. in order to take effect 
on the same trading day. Under proposed Rule 11.21(e), the Exchange 
will refresh such two-sided quotations in each security in which a 
Market Maker is registered for a maximum of ten (10) executions per 
security per Market Maker. After such time, the Market Maker must 
contact the Exchange in order for the Exchange to continue such two-
sided quotations for another ten (10) executions on behalf of the 
Market Maker. If the Market Maker does not contact the Exchange, the 
Exchange will not refresh such two-sided quotations in such securities. 
The Exchange proposes to enter the initial bid and offer at the 
Designated Percentage and to cancel and replace the bid or offer if it 
drifts away from the NBBO to the Defined Limit or away from the 
Designated Percentage towards the NBBO by a number of percentage points 
determined by the Exchange. The Exchange will determine and publish 
this percentage in a circular distributed to Members from time to time. 
The

[[Page 57775]]

Exchange wishes to retain this flexibility in the event it wishes to 
modify the number periodically in the future, for instance, to mitigate 
the amount of quotation information resulting from Exchange-generated 
Market Maker quotes. If a bid or offer entered pursuant to proposed 
paragraph 11.21(e) is executed, the Exchange will enter a new bid or 
offer on behalf of a Market Maker. Bids and offers entered by the 
Exchange consistent with proposed paragraph (e) to replace a cancelled 
or executed quotation will be entered at the Designated Percentage away 
from the NBBO. Such orders will be posted by the Exchange as Post Only 
Orders,\11\ and will be maintained on the Exchange during Regular 
Trading Hours unless cancelled by the Market Maker pursuant to the 
Exchange's Rules. In the event that a Market Maker cancels the 
quotations entered by the Exchange in accordance with proposed 
paragraph (e), such Market Maker remains responsible for compliance 
with the requirements of paragraph (d).
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    \10\ See EDGX Rule 1.5(aa).
    \11\ As defined in EDGX Rule 11.5(c)(5).
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    The Exchange proposes to cross-reference the above-described Market 
Maker quotation obligations found in paragraph (d) in paragraph (a)(1).
    The Exchange believes that these proposed rules will benefit all 
Exchange participants, because Market Makers will assist in the 
maintenance of fair and orderly markets, provide additional liquidity 
to the Exchange, and assist in preventing excess volatility.
    Rule 1.5 has been amended to add the definitions of ``Market 
Maker'' and ``Market Maker Authorized Trader.'' As a result, the rest 
of Rule 1.5 has been re-lettered accordingly.
Amendments to Exchange Rule 14.1 (Unlisted Trading Privileges)
    The Exchange proposes to add Rule 14.1(c)(5) to restrict trading 
activities of Market Makers and impose a series of reporting and 
record-keeping requirements on Market Makers. As a result, current EDGX 
Rule 14.1(c)(5) has been re-numbered as EDGX Rule 14.1(c)(6).
    Proposed EDGX Rule 14.1(c)(5) provides for restrictions for any 
Member registered as a Market Maker on the Exchange (``Restricted 
Market Maker'') in a derivative securities product (``UTP Derivative 
Security'') that derives its value from one or more currencies or 
commodities, or from a derivative overlying one or more currencies or 
commodities, or is based on a basket or index comprised of currencies 
or commodities (collectively, ``Reference Assets''). Specifically, 
proposed EDGX Rule 14.1(c)(5)(A) provides that a Restricted Market 
Maker in a UTP Derivative Security on the Exchange is prohibited from 
acting or registering as a Market Maker on any other exchange in any 
Reference Asset of that UTP Derivative Security, or any derivative 
instrument based on a Reference Asset of that UTP Derivative Security 
(collectively, with Reference Assets, ``Related Instruments''). 
Proposed EDGX Rule 14.1(c)(5)(B) provides that a Restricted Market 
Maker shall, in a manner prescribed by the Exchange, file with the 
Exchange and keep current a list identifying any accounts (``Related 
Instrument Trading Accounts'') for which Related Instruments are 
traded: (1) In which the Restricted Market Maker holds an interest; (2) 
over which it has investment discretion; or (3) in which it shares in 
the profits and/or losses. In addition, a Restricted Market Maker may 
not have an interest in, exercise investment discretion over, or share 
in the profits and/or losses of a Related Instrument Trading Account 
which has not been reported to the Exchange as required by this rule. 
Proposed EDGX Rule 14.1(c)(5)(C) provides that, in addition to the 
existing obligations under Exchange rules regarding the production of 
books and records, a Restricted Market Maker shall, upon request by the 
Exchange, make available to the Exchange any books, records, or other 
information pertaining to any Related Instrument Trading Account or to 
the account of any registered or non-registered employee affiliated 
with the Restricted Market Maker in which Related Instruments are 
traded. Proposed EDGX Rule 14.1(c)(5)(D) provides that a Restricted 
Market Maker shall not use any material, non-public information in 
connection with trading a Related Instrument.
    Finally, existing Rule 14.1(c)(5) is proposed to be re-numbered as 
14.1(c)(6). The Exchange also proposes to replace the term ``components 
of the index or portfolio on which the UTP Derivative Security is 
based'' with ``Related Instruments'' in that rule.
Amendment to the Exchange's MRVP
    The Exchange proposes to amend Rule 8.15, entitled ``Imposition of 
Fines for Minor Violation(s) of Rules,'' to add Proposed Rule 
11.21(a)(1) to the list of rules which would be appropriate for 
disposition under the Exchange's MRVP.
    The proposed addition of Rule 11.21(a)(1), which provides that a 
Market Maker must maintain continuous, two-sided quotations consistent 
with the requirements of paragraph (d) (i.e., within a designated 
percentage of the NBBO (or, if there is no NBB or NBO, the last 
reported sale)), would allow the Exchange to impose a $100 fine for 
each violation of this rule. By promptly imposing a meaningful 
financial penalty for such violations, the MRVP focuses on correcting 
conduct before it gives rise to more serious enforcement action. The 
MRVP provides a reasonable means of addressing rule violations that do 
not necessarily rise to the level of requiring formal disciplinary 
proceedings, while also providing greater flexibility in handling 
certain violations. Adopting a provision that would allow the Exchange 
to sanction violators under the MRVP by no means minimizes the 
importance of compliance with Exchange Rule 11.21. The Exchange 
believes that the violation of any of its rules is a serious matter. 
The addition of a sanction under the MRVP simply serves to add an 
additional method for disciplining violators of Exchange Rule 11.21. 
The Exchange will continue to conduct surveillance with due diligence 
and make its determination, on a case by case basis, whether a 
violation of Exchange Rule 11.21 should be subject to formal 
disciplinary proceedings.
    The Exchange proposes to implement this rule change, if approved by 
the Commission, on or about October 15, 2011.
2. Statutory Basis
    Approval of the rule changes proposed in this submission is 
consistent with the requirements of the Act and the rules and 
regulations thereunder that are applicable to a national securities 
exchange, and, in particular, with the requirements of Section 
6(b).\12\ In particular, the proposed changes are consistent with 
Section 6(b)(5) of the Act,\13\ because they would promote just and 
equitable principles of trade, remove impediments to, and perfect the 
mechanism of, a free and open market and a national market system, and, 
in general, protect investors and the public interest by promoting 
greater liquidity in the Exchange market. The proposed rule change is 
also designed to support the principles of Section 11A(a)(1) \14\ of 
the Act in that it seeks to assure fair competition among brokers and 
dealers and among exchange markets. The Exchange believes that the 
proposed rule meets these requirements in that it promotes uniformity 
across markets concerning minimum market maker

[[Page 57776]]

quotation requirements. The Exchange believes that the proposed 
optional functionality to assist Exchange Market Makers in maintaining 
continuous, two-sided quotations in the securities in which they are 
registered will encourage Market Makers to remain registered with and 
trade on the Exchange, thus providing valuable liquidity to the 
Exchange. At the same time, the Exchange believes that the proposed 
functionality will keep Exchange-generated quotations within reasonable 
reach of the NBBO. In addition, the proposed addition of Rule 
11.21(a)(1) to the Exchange's MRVP will give the Exchange the ability 
to promptly impose a meaningful financial penalty for such violations 
before there is a need for more serious enforcement action.
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    \12\ 15 U.S.C. 78f(b).
    \13\ 15 U.S.C. 78f(b)(5).
    \14\ 15 U.S.C. 78k-1(a)(1).
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B. Self-Regulatory Organization's Statement on Burden on Competition

    The proposed rule change does not impose any burden on competition 
that is not necessary or appropriate in furtherance of the purposes of 
the Act.

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

    The Exchange has not solicited, and does not intend to solicit, 
comments on this proposed rule change. The Exchange has not received 
any unsolicited written comments from members or other interested 
parties.

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

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

IV. Solicitation of Comments

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

Electronic Comments

     Use the Commission's Internet comment form (http://www.sec.gov/rules/sro.shtml); or
     Send an e-mail to rule-comments@sec.gov. Please include 
File No. SR-EDGX-2011-28 on the subject line.

Paper Comments

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

All submissions should refer to File Number SR-EDGX-2011-28. This file 
number should be included on the subject line if e-mail 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 Commissions 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. 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-
EDGX-2011-28 and should be submitted by October 7, 2011.

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\15\
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    \15\ 17 CFR 200.30-3(a)(12).
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Elizabeth M. Murphy,
Secretary.
[FR Doc. 2011-23772 Filed 9-15-11; 8:45 am]
BILLING CODE 8011-01-P