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###### Securities and Exchange Commission

          - [Release No. 34-59497; File No. SR-BX-2009-015] 

                    Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 (“Act”),[1]                                          and Rule 19b-4 thereunder,[2]                                          notice is hereby given that on February 27, 2009, NASDAQ OMX BX, Inc. (the “Exchange”) 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 self-regulatory organization. The Commission is publishing this notice to solicit comments on the proposed rule from interested persons.                 

## I. Self-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule Change 

                    The Exchange proposes to amend certain Rules of the Boston Options Exchange (“BOX”) to reduce the order handling and exposure periods contained within the BOX Rules from three seconds to one second. The text of the proposed rule change is available from the principal office of the Exchange, at the Commission's Public Reference Room and also on the Exchange's Internet Web site at                     *http://nasdaqomxbx.cchwallstreet.com/​NASDAQOMXBX/​Filings/​*.                 

## 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 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 reduce the order handling and exposure periods from three seconds to one second in the Supplementary Material to Section 17 (Customer Orders and Order Flow Providers) and in Section 18 (The Price Improvement Period (“PIP”)) of Chapter V (Doing Business on BOX) of the BOX Rules. These sections require that orders entered into the BOX limit order book (“BOX Book”), or the PIP, respectively, are currently exposed to all market participants for three seconds before the orders are automatically executed, giving Options Participants (“Participants”) an opportunity to enter additional trading interests. 

Chapter V of the BOX Rules outlines certain requirements related to order handling by BOX Options Participants and Market Makers. A Participant may not execute an order it represents as agent with a facilitation or a solicited order unless it complies with the order exposure requirements contained in Chapter V, Section 17, Supplementary Materials .02 and .03. Specifically, Supplementary Material .02 to Section 17 provides that an Options Participant may not cause the execution of an order it represents as agent on BOX through the use of orders it solicited unless the agency order is first exposed to the BOX Book for at least three seconds. Furthermore, Supplementary Material .03 to Section 17 provides that an order flow provider (“OFP”) may not execute as principal an order it represents as agent unless the OFP (i) exposes the order to the BOX Book for three seconds; (ii) has been bidding or offering on BOX for at least three seconds prior to receiving an agency order that is executable against such bid or offer; or (iii) sends the agency order to the PIP or Universal Price Improvement Period (“UPIP”). Under the proposal, these time periods would be reduced to one second.

The Exchange is also proposing to reduce the PIP in Section 18 of Chapter V from three seconds to one second. Currently the PIP allows Participants to designate certain customer orders for price improvement and submit such orders to the PIP with a matching contra order (“Primary Improvement Order”). Once an order is submitted to the PIP, BOX broadcasts a message to Options Participants that commences the PIP and (1) states that a Primary Improvement Order has been processed; (2) contains information concerning series, size, price and side of the market of the order; and (3) states when the PIP will conclude. This proposal would reduce the PIP to one second. 

                    When approving the existing three second order handling and exposure periods, the Commission concluded that, in the electronic environment of BOX, reducing these time periods to three seconds was fully consistent with the electronic nature of the BOX market.[3]                                          BOX recognized that three seconds would not be long enough to allow human interaction with orders. Rather, Participants have been operating with sufficiently automated electronic systems so that they can react and respond to orders in a meaningful way within three seconds and BOX fully anticipates that this will continue within the proposed one second time frame. BOX believes that further reducing its order handling and exposure periods from three seconds to one second will benefit all market participants. BOX believes it is in all participants' best interests to minimize the time of the exposure period while continuing to allow Participants adequate time to electronically respond, as both the order being exposed and Participants responding are subject to market risk during the exposure period. Indeed, most participants wait until the end of the last second of the current three second period before responding to exposed orders so as to minimize market risk. BOX believes that one second will continue to provide market participants with sufficient time to respond, compete, and provide price improvement for orders and will provide investors and other market participants with more timely executions, thereby reducing their market risk.                 

                    Recently, BOX distributed a survey to Participants that regularly participate in the PIP or would otherwise be affected by this proposal. To substantiate that its Participants could receive, process, and communicate a response back to BOX within one second, the survey asked Participants to identify (i) approximately how many milliseconds it takes for an order broadcast from BOX                           ( print page 10635)                        to reach their systems; (ii) approximately how many milliseconds it takes their systems to generate a response to an order broadcast; (iii) approximately how many milliseconds it takes their response to an order broadcast to reach BOX; and (iv) whether or not a reduction of the PIP and facilitation and solicitation order exposure time periods to one second would impair their ability to participate in BOX PIPs or facilitation or solicitation orders. The survey results indicate that the time it takes a message to travel between BOX and its Participants typically is not more than fifty milliseconds each way.[4]                                          The survey also indicated that it typically takes not more than ten milliseconds for Participant systems to process the information and generate a response. Thus, the survey indicated that it typically takes at most 110 milliseconds for Participants to receive, process, and respond to broadcast messages related to the PIP or facilitation or solicitation related broadcasts and for such responses to reach BOX. Additionally,  Participants indicated that reducing the exposure period to one second would not impair their ability to participate in orders executed through the PIP or facilitation or solicitation orders.[5]                                          The Exchange believes that this information provides additional support for its assertion that reducing the exposure periods from three seconds to one second will continue to provide Participants with sufficient time to ensure effective interaction with orders.                 

BOX Participants are able to respond to PIP orders in less than one second and this rule change could provide additional customer orders an opportunity for price improvement because it will reduce the market risk for Participants that are required to guarantee an execution at the National Best Bid/Offer (“NBBO”) or better. Accordingly, BOX does not believe it is necessary or beneficial to the orders being exposed to continue to subject them to market risk for a full three seconds. 

After Commission approval of the proposal, and at least one week prior to implementation of the rule change, BOXR will issue a regulatory circular to Participants. The regulatory circular will inform Participants of the implementation date of the reduction of the order handling and exposure periods from three seconds to one second. This will give Participants an opportunity to make any necessary modifications to coincide with the implementation date. 

#### 2. Basis 

                    The Exchange believes that the proposal is consistent with the requirements of Section 6(b) of the Act,[6]                                          in general, and Section 6(b)(5) of the Act,[7]                                          in particular, in that it is designed 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. In particular, the proposed rule change will provide investors with more timely execution of their options orders, while ensuring that there is an adequate exposure of all crossing orders on BOX.                 

### 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. 

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

The Exchange has neither solicited nor received comments on the proposed rule change. 

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

                    Within 35 days of the date of publication of this notice in the                     **Federal Register**                     or within such longer period (i) as the Commission may designate up to 90 days of such date if it finds such longer period to be appropriate and publishes its reasons for so finding, or (ii) as to which the Exchange consents, the Commission will:                 

(A) By order approve such proposed rule change, or 

(B) institute proceedings to determine whether the proposed rule change should be disapproved.

                    The Exchange has requested accelerated approval of this proposed rule change prior to the 30th day after the date of publication of the notice in the                     **Federal Register**                    . The Commission is considering granting accelerated approval of the proposed rule change at the end of a 15-day comment period.                 

## 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 Number SR-BX-2009-015 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-BX-2009-015. 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 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 inspection and copying in the Commission's Public Reference Room, on business days between the hours of 10 a.m. and 3 p.m., located at 100 F Street, NE., Washington, DC 20549. 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-BX-2009-015 and should                           ( print page 10636)                        be submitted on or before March 26,                                         2009.                 

                        For the Commission, by the Division of Trading and Markets, pursuant to delegated authority.8

Florence E. Harmon, 

Deputy Secretary.

# Footnotes

1.                             15 U.S.C. 78s(b)(1).                    
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2.                             17 CFR 240.19b-4.                    
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3.                                                     *See*                         Securities Exchange Act Release No. 53854; (May 24, 2006), 71 FR 30975 (May 31, 2006) (SR-BSE-2006-23).                    
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4.                             Seventeen firms responded to the survey. Thirteen of the seventeen responded to the specific timing questions.                    
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5.                             All of the thirteen Participants that responded to the specific timing questions, and two of the four Participants that did not answer the specific timing questions, indicated that reducing the exposure time periods to one second would not impair their ability to participate in BOX PIPs or facilitation or crossing orders.                    
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6.                             15 U.S.C. 78f(b).                    
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7.                             15 U.S.C. 78f(b)(5).                    
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8.                             17 CFR 200.30-3(a)(12).                    
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[FR Doc. E9-5130 Filed 3-10-09; 8:45 am] 

BILLING CODE 8011-01-P