2011-8656. Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to CBSX Rule 52.6

April 6, 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 April 1, 2011, the Chicago Board Options Exchange, Incorporated (the “Exchange” or “CBOE”) 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 purpose of the filing is to eliminate the “flash” component of CBOE Stock Exchange (“CBSX”) Rule 52.6 (Processing of Round-lot Orders). The text of the proposed rule change is available on the Exchange's Web site (http://www.cboe.org/​legal), at the Exchange's Office of the Secretary, and at the Commission.

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 eliminate the “flash” component of CBOE Stock Exchange (“CBSX”) Rule 52.6 (Processing of Round-lot Orders) and to modify other CBSX rules in connection with that change. Pursuant to Rule 52.6, when a market or marketable limit order cannot be executed or displayed on CBSX because of a better displayed price on another exchange (as precluded by the Commission Rules 611 (Order Protection Rule) and 610 (Access to Quotations)),^[3] CBSX flashes the order to CBSX Traders at the NBBO price in an effort to execute the order on CBSX before it is routed to another exchange. CBSX now seeks to eliminate this flash functionality. Market and marketable limit orders that cannot trade or be displayed on CBSX because of a better-priced quote on another exchange will route to such other exchange if so instructed. Consistent with this change, other CBSX rules are being modified to eliminate references to the CBSX flash process in Rule 52.6 and the CBSX Trade Flash and Cancel Order type is being eliminated.

2. Statutory Basis

The Exchange believes the proposed rule change is consistent with the Securities Exchange Act of 1934 (the “Act”) ^[4] and the rules and regulations thereunder and, in particular, the requirements of Section 6(b) of the Act.^[5] Specifically, the Exchange believes the proposed rule change is consistent with the Section 6(b)(5) ^[6] requirements that the rules of an exchange be designed to promote just and equitable principles of trade, to prevent fraudulent and manipulative acts, to remove impediments to and to perfect the mechanism for a free and open market and a national market system, and, in general, to protect investors and the public interest. Since the flash process was an enhanced functionality offered by the Exchange not required under the Act, the Exchange would like to remove references to it from its rules.

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

CBOE 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

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, if consistent with the protection of investors and the public interest, it has become effective pursuant to Section 19(b)(3)(A) of the Act ^[7] and Rule 19b-4(f)(6) thereunder.^[8]

The Exchange requested that the Commission waive the 30-day operative delay. The Exchange stated that waiver would allow the Exchange to immediately delete references to the flash functionality and thereby reduce any customer confusion. In addition, the Exchange noted that the proposal is consistent with proposals from other exchanges to eliminate flash functionality.^[9] Based on the foregoing, the Commission believes it is consistent with the protection of investors and the public interest to waive the 30-day operative delay and hereby designates the proposal operative upon filing.^[10]

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 e-mail to [e-mail]. Please include File Number SR-CBOE-2011-036 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-CBOE-2011-036. 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 Web site viewing and printing in the Commission's Public Reference Room 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 available publicly. All submissions should refer to File Number SR-CBOE-2011-036 and should be submitted on or before May 3, 2011.

For the Commission, by the Division of Trading and Markets, pursuant to delegated authority.^[11]

Cathy H. Ahn,

Deputy Secretary.

Footnotes

1.  15 U.S.C. 78s(b)(1).

2.  17 CFR 240.19b-4.

3.  17 CFR 242.611 and 242.610.

4.  15 U.S.C. 78s(b)(1).

5.  15 U.S.C. 78f(b).

6.  15 U.S.C. 78f(b)(5).

7.  15 U.S.C. 78s(b)(3)(A).

8.  17 CFR 240.19b-4(f)(6). In addition, Rule 19b-4(f)(6)(iii) requires the self-regulatory organization to submit to the Commission written notice of its intent to file the proposed rule change, along with a brief description and 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. The Exchange has satisfied this requirement.

9.  See SR-CBOE-2011-036, Items 7 and 8.

10.  For purposes of waiving the 30-day operative delay, the Commission has considered the proposed rule change's impact on efficiency, competition, and capital formation. 15 U.S.C. 78c(f).

11.  17 CFR 200.30-3(a)(12).