August 14, 2012.
Pursuant to Section 19(b)(1) 
of the Securities Exchange Act of 1934 (the “Act”) 
and Rule 19b-4 thereunder,3
notice is hereby given that, on August 6, 2012, NYSE Arca, Inc. (the “Exchange” or “NYSE Arca”) 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.
I. Self-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule Change
The Exchange proposes to amend NYSE Arca Equities Rule 7.31 to specify how MPL Orders with ALO Order instructions may interact. The text of 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
The Exchange proposes to amend NYSE Arca Equities Rule 7.31 to specify how MPL Orders with ALO Order instructions may interact.
An MPL Order is a type of Working Order that has conditional or undisplayed price and/or size. As set forth in NYSE Arca Equities Rule 7.31(h)(5), an MPL Order is a Passive Liquidity Order that is priced at the midpoint of the PBBO and does not trade through a Protected Quotation. An MPL Order has a minimum order entry size of one share and Users may specify a minimum executable size for an MPL Order, which must be no less than one share. If an MPL Order has a specified minimum executable size, it will execute against an incoming order that meets the minimum executable size and is priced at or better than the midpoint of the PBBO. If the leaves quantity becomes less than the minimum size, the minimum executable size restriction will no longer be enforced on executions.
If the market is locked or crossed, the MPL Order will wait for the market to unlock or uncross before becoming eligible to trade again. MPL Orders are ranked in time priority for the purposes of execution as long as the midpoint is within the limit range of the order. MPL Orders always execute at the midpoint and do not receive price improvement. MPL Orders are valid for any session, but do not participate in auctions. Users that choose not to trade with MPL Orders may mark incoming limit orders with a “No Midpoint Execution” designator and such limit orders will ignore MPL Orders. MPL Orders do not route out of the Exchange to other market centers.
An ALO Order is a limit order that Exchange systems will accept and place in the NYSE Arca book only when the order adds liquidity. As set forth in NYSE Arca Equities Rule 7.31(nn), ALO Orders will not route to an away market, shall be day only, and may not be designated as GTC. In addition, the rule specifies when Exchange systems will reject incoming ALO orders at the time of entry, including when the ALO Order is marketable or if the ALO Order will lock or cross the market. The rule also specifies that an ALO Order will be rejected if it would interact with undisplayed orders on NYSE Arca. However, the rule further specifies that the system will not reject an incoming ALO Order if it would interact with an MPL Order. Rather, the incoming ALO order will ignore the MPL Order and proceed to post to the NYSE Arca book.
Currently, Users may designate an MPL Order to also be an ALO Order (“MPL-ALO Order”). If an MPL Order (or MPL-ALO Order) is resting on the NYSE Arca book and an incoming contra-side MPL-ALO Order is marketable against the resting MPL Order, pursuant to current rules, the incoming MPL-ALO Order will ignore the resting MPL Order and be placed in the NYSE Arca Book. As a result, there may be a buy and sell MPL Order resting on the NYSE Arca Book at the same price that cannot interact.
Proposed Rule Change
The Exchange proposes to amend both NYSE Arca Equities Rules 7.31(h)(5) and (nn) to specify how MPL Orders with ALO Order instructions may interact. First, the Exchange proposes to amend Rule 7.31(h)(5) to specify that User may designate an MPL Order as an ALO Order and to name such orders as an “MPL-ALO Order”.
The Exchange also proposes to amend Rule 7.31(nn) to provide that a User may specify that a resting MPL Order or MPL-ALO Order may execute against an arriving marketable MPL-ALO Order. By providing Users with the choice for an MPL Order to interact with an incoming MPL-ALO Order, the Exchange believes that it will reduce the potential for two orders that are marketable against one another to be placed in the NYSE Arca book.
The Exchange recognizes that if a User designates an MPL or MPL-ALO Order to execute against an incoming marketable MPL-ALO Order, the incoming order would technically not be a liquidity providing order, since it would be executing against a resting order, and proposes to amend Rule 7.31(nn) accordingly. However, for purposes of determining which order is a “liquidity taker” and which order is a “liquidity provider”, the Exchange will designate the User who chooses for a marketable MPL-ALO Order to execute to be the liquidity taker. Accordingly, if the resting interest chooses to interact, but the arriving MPL-ALO Order does not, the two orders will execute, but the arriving MPL-ALO Order will be considered the liquidity provider. If both the resting interest and the arriving MPL-ALO Order are designated to interact, the Exchange will consider the arriving interest as the liquidity taker interest.
The Exchange further proposes to make technical, non-substantive changes to Rule 7.31(nn). The Exchange proposes to use consistent terminology for orders that are placed in the NYSE Arca book and replace the term “post to” with “placed in.” The Exchange notes that orders “placed in” the NYSE Arca book are not necessary [sic] displayed orders. The Exchange also proposes to amend Rule 7.31(nn)(1) to clarify that ALO Orders that are marketable will be rejected, except as provided for in Rule 7.31(nn)(3), which, as noted above, concerns the proposed new rule text enabling User-directed MPL or MPL-ALO Orders to interact with incoming marketable MPL-ALO Orders.
The Exchange will announce the implementation date of the proposed rule change in a Trader Update to be published no later than 90 days following Commission approval. The implementation date will be no later than 90 days following publication of the Trader Update announcing Commission approval.
2. Statutory Basis
The statutory basis for the proposed rule change is Section 6(b)(5) of the Securities Exchange Act of 1934 (the “Act”),
which requires the rules of an exchange to promote just and equitable principles of trade, 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 Exchange believes that the proposed rule change removes impediments to and perfects the mechanism of a free and open market by reducing the potential for two orders that are marketable against one another from resting on the NYSE Arca book and not executing. The proposed rule change will also provide transparency in the Exchange rules of how MPL Orders with ALO Order instructions would interact.
B. Self-Regulatory Organization's Statement on Burden on Competition
The Exchange does not believe that the proposed rule change will impose any burden on competition that is not necessary or appropriate in furtherance of the purposes of the Act.
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
The Exchange has filed the proposed rule change pursuant to Section 19(b)(3)(A)(iii) of the Act 
and Rule 19b-4(f)(6) thereunder.
Because the 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 prior to 30 days from the date on which it was filed, or such shorter time as the Commission may designate, if consistent with the protection of investors and the public interest, the proposed rule change has become effective pursuant to Section 19(b)(3)(A) of the Act and Rule 19b-4(f)(6)(iii) thereunder.
At any time within 60 days of the filing of such 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.
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:
- 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-NYSEArca-2012-83. This file number should be included on the subject line if email is used. To help the Commission process and review your comments more efficiently, please use only one method. The Commission will post all comments on the Commission's Internet Web site (http://www.sec.gov/rules/sro.shtml). Copies of the submission, all subsequent amendments, all written statements with respect to the proposed rule change that are filed with the Commission, and all written communications relating to the proposed rule change between the Commission and any person, other than those that may be withheld from the public in accordance with the provisions of 5 U.S.C. 552, will be available for Web site viewing and printing in the Commission's Public Reference Room, 100 F Street NE., Washington, DC 20549, on official business days between the hours of 10 a.m. and 3 p.m. Copies of such filing also will be available for inspection and copying at the principal 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 publicly available. All submissions should refer to File Number SR-NYSEArca-2012-83 and should be submitted on or before September 10, 2012.
For the Commission, by the Division of Trading and Markets, pursuant to delegated authority.
Elizabeth M. Murphy,
[FR Doc. 2012-20316 Filed 8-17-12; 8:45 am]
BILLING CODE 8011-01-P