Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend the BOX Trading Rules Regarding the Short Term Option Series Program

Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 (“Act”) and Rule 19b-4 thereunder, notice is hereby given that, on March 29, 2012, NASDAQ OMX BX, Inc. (the “Exchange”) 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 Exchange. 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 the Trading Rules of the Boston Options Exchange Group, LLC (“BOX”) regarding the Short Term Option Series Program. The text of the proposed rule change is available from the principal office of the Exchange, on the Exchange's Internet Web site at http://nasdaqomxbx.cchwallstreet.com/NASDAQOMXBX/Filings/,, 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 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 Exchange 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 this proposed rule change is to amend Supplementary Material .07 to Chapter IV, Section 6 (Series of Options Open for Trading) and Supplementary Material .02 to Chapter XIV, Section 10 (Terms of Index Options Contracts) to expand the Short Term Option Series Program (“Weeklys Program”). Specifically, the Exchange proposes to amend the BOX Rules to allow BOX to open short term option series that are opened by other securities exchanges in option classes selected by other exchanges under their respective short term option rules.

Currently, BOX may select up to 30 currently listed option classes on which short term option series may be opened in the Weeklys Program. BOX may also match any option classes that are selected by other securities exchanges that employ a similar program under their respective rules. For each option class eligible for participation in the Weeklys Program, BOX may open up to 30 short term option series for each expiration date in that class.

This proposal seeks to allow BOX to open short term option series that are opened by other securities exchanges in option classes selected by other exchanges under their respective short term option rules. This change is being proposed notwithstanding the current cap of 30 series per class under the Weeklys Program. This is a competitive filing and is based on approved filings and existing rules of The NASDAQ Stock Market LLC for the NASDAQ Options Market (“NOM”) and NASDAQ OMX PHLX, Inc. (“PHLX”).

BOX is competitively disadvantaged since it operates a substantially similar Weeklys Program as NOM and PHLX but is limited to listing a maximum of 30 series per options class that participates in its Weeklys Program (whereas PHLX and NOM are not similarly restricted).

The Exchange is not proposing any changes to the Weeklys Program other than the ability to open short term option series that are opened by other securities exchanges in option classes selected by other exchanges under their respective short term option rules.

BOX notes that the Weeklys Program has been well-received by market participants, in particular by retail investors. BOX believes that the current proposed revision to the Weeklys Program will permit BOX to meet increased customer demand and provide market participants with the ability to hedge in a greater number of option classes and series.

With regard to the impact of this proposal on system capacity, BOX has analyzed its capacity and represents that it and the Options Price Reporting Authority (“OPRA”) have the necessary systems capacity to handle the potential additional traffic associated with trading of an expanded number of series for the classes that participate in the Weeklys Program.

The proposed increase to the number of series per classes eligible to participate in the Weeklys Program is required for competitive purposes as well as to ensure consistency and uniformity among the competing options exchanges that have adopted similar Weeklys Programs.

2. Statutory Basis

The Exchange believes that the proposed rule change is consistent with Section 6(b) of the Securities Exchange Act of 1934 (the “Act”) in general, and furthers the objectives of Section 6(b)(5) of the Act 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, 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 expanding the current short term options program will result in a continuing benefit to investors by giving them more flexibility to closely tailor their investment decisions and hedging decisions in greater number of securities. The Exchange believes that expanding the current program would provide the investing public and other market participants increased opportunities because an expanded program would provide market participants additional opportunities to hedge their investment thus allowing these investors to better manage their risk exposure. While the expansion of the Weeklys Program will generate additional quote traffic, the Exchange does not believe that this increased traffic will become unmanageable since the proposal remains limited to a fixed number of classes.

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. In this regard and as indicated above, the Exchange notes that the rule change is being proposed as a competitive response to existing NOM and PHLX rules. The Exchange believes this proposed rule change is necessary to permit fair competition among the options exchanges with respect to their short term options programs.

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

No written comments were either solicited or received.

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

Because the foregoing proposed rule change does not significantly affect the protection of investors or the public interest, does not impose any significant burden on competition, and, by its terms, does not 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.

The Exchange has requested that the Commission waive the 30-day operative delay. The Commission believes that waiver of the operative delay is consistent with the protection of investors and the public interest because the proposal is substantially similar to those of other exchanges that have been approved by the Commission that permit an exchange to open short term option series that are opened by other securities exchanges to participate in such exchange's respective short term option series program. Therefore, the Commission designates the proposal operative upon filing.

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.

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 rule-comments@sec.gov. Please include File Number SR-BX-2012-024 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-2012-024. 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 the 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-2012-024 and should be submitted on or before April 26, 2012.