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###### Securities and Exchange Commission

          - [Release No. 34-83758; File No. SR-CboeBYX-2018-015]

                    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 July 30, 2018, Cboe BYX Exchange, Inc. (the “Exchange” or “BYX”) 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 Exchange has designated this proposal as a “non-controversial” proposed rule change pursuant to Section 19(b)(3)(A) of the Act [3]                                          and Rule 19b-4(f)(6)(iii) thereunder,[4]                                          which renders it effective upon filing with the Commission. 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 filed a proposal to extend the pilot period for the Exchange's Retail Price Improvement Program, which is currently scheduled to expire on July 31, 2018, until the earlier of approval of the filing to make the Program permanent or December 31, 2018.

                    The text of the proposed rule change is available at the Exchange's website at                     *www.markets.cboe.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 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 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 proposed rule change is to extend the pilot period for the Exchange's Retail Price Improvement Program (the “Program”), which is set to expire on July 31, 2018, until the earlier of approval of the filing to make the Program permanent or December 31, 2018.[5] 

## Background

                    In November 2012, the Commission approved the Program on a pilot basis.[6]                                          The Program is designed to attract retail order flow to the Exchange, and allows such order flow to receive potential price improvement. The Program is currently limited to trades occurring at prices equal to or greater than $1.00 per share. Under the Program, all Exchange Users [7]                                          are permitted to provide potential price improvement for Retail Orders [8]                                          in the form of non-displayed interest that is better than the national best bid that is a Protected Quotation (“Protected NBB”) or the national best offer that is a Protected Quotation (“Protected NBO”, and together with the Protected NBB, the “Protected NBBO”).[9] 
      ( print page 38758)    
                    The Program was approved by the Commission on a pilot basis running one year from the date of implementation.[10]                                          The Commission approved the Program on November 27, 2012.[11]                                          The Exchange implemented the Program on January 11, 2013, and has extended the pilot period five times.[12]                                          The pilot period for the Program is set to expire on July 31, 2018. This filing seeks to extend the pilot until the earlier of approval of the filing to make the Program permanent or December 31, 2018.                

## Proposal To Extend the Operation of the Program

                    The Exchange established the Program in an attempt to attract retail order flow to the Exchange by potentially providing price improvement to such order flow. The Exchange believes that the Program promotes competition for retail order flow by allowing Exchange members to submit Retail Price Improvement Orders (“RPI Orders”) [13]                                          to interact with Retail Orders. Such competition has the ability to promote efficiency by facilitating the price discovery process and generating additional investor interest in trading securities, thereby promoting capital formation. The Exchange believes that extending the pilot is appropriate because it will allow the Exchange and the Commission additional time to gather and analyze data regarding the Program that the Exchange has committed to provide.[14]                                          As such, the Exchange believes that it is appropriate to extend the current operation of the Program.[15]                                          Through this filing, the Exchange seeks to extend the current pilot period of the Program until the earlier of approval of the filing to make the Program permanent or December 31, 2018.                

#### 2. Statutory Basis

                    The Exchange believes that its proposal 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) of the Act.[16]                                          In particular, the Exchange believes the proposed change furthers the objectives of Section 6(b)(5) of the Act,[17]                                          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, and to remove impediments to and perfect the mechanism of a free and open market and a national market system. The Exchange believes that extending the pilot period for the Program is consistent with these principles because the Program is reasonably designed to attract retail order flow to the exchange environment, while helping to ensure that retail investors benefit from the better price that liquidity providers are willing to give their orders. Additionally, as previously stated, the competition promoted by the Program may facilitate the price discovery process and potentially generate additional investor interest in trading securities. The extension of the pilot period will allow the Commission and the Exchange to continue to monitor the Program for its potential effects on public price discovery, and on the broader market structure.                

### 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. The proposed rule change extends an established pilot program, thus allowing the Program to enhance competition for retail order flow and contribute to the public price discovery process.

### 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 written comments from Members or other interested parties.

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

                    Because the foregoing proposed rule change does not: (A) Significantly affect the protection of investors or the public interest; (B) impose any significant burden on competition; and (C) by its terms, 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 [18]                                          and paragraph (f)(6) of Rule 19b-4 thereunder, provided that the self-regulatory organization has given the Commission written notice of its intent to file 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,[19]                                          the proposed rule change has become effective pursuant to Section 19(b)(3)(A) of the Act [20]                                          and Rule 19b-4(f)(6) thereunder.[21] 

                    The Exchange has requested that the Commission waive the 30-day operative delay period after which a proposed rule change under Rule 19b-4(f)(6) becomes operative so that the proposal may become operative immediately upon filing. The Commission believes that waiver of the 30-day operative delay is consistent with the protection of investors and the public interest because such waiver will allow the Exchange to extend the Program uninterrupted and will ensure that the Program continues while the Exchange and Commission continue to analyze data. Accordingly, the Commission hereby grants the Exchange's request and designates the proposal operative upon filing.[22] 

                    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. If the Commission takes such action, the Commission shall institute proceedings under Section 19(b)(2)(B) [23]                                          of the Act to determine whether the proposed rule                           ( print page 38759)                        change should be approved or disapproved.                

## IV. Solicitation of Comments

Interested persons are invited to submit written data, views and arguments concerning the foregoing, including whether the proposal 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 No. SR-CboeBYX-2018-015 on the subject line.                

### Paper Comments

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

                    All submissions should refer to File No. SR-CboeBYX-2018-015. 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 website (                    *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 website 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 10:00 a.m. and 3:00 p.m. Copies of such filing will also 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 No. SR-CboeBYX-2018-015 and should be submitted on or before August 28, 2018.                

                        For the Commission, by the Division of Trading and Markets, pursuant to delegated authority.[24] 

Robert W. Errett,

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.                             15 U.S.C. 78s(b)(3)(A).                    
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4.                             17 CFR 240.19b-4(f)(6)(iii).                    
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5.                             The Exchange has filed to make the pilot program permanent.                         *See*                         Cboe-BYX-2018-014 (pending publication).                    
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6.                                                     *See*                         Securities Exchange Act Release No. 68303 (November 27, 2012), 77 FR 71652 (December 3, 2012) (“RPI Approval Order”) (SR-BYX-2012-019).                    
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7.                             A “User” is defined in BYX Rule 1.5(cc) as any member or sponsored participant of the Exchange who is authorized to obtain access to the System.                    
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8.                             A “Retail Order” is defined in Rule 11.24(a)(2) as an agency order that originates from a natural person and is submitted to the Exchange by a RMO, provided that no change is made to the terms of the order with respect to price or side of market and the order does not originate from a trading algorithm or any computerized methodology.                         *See*                         Rule 11.24(a)(2).                    
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9.                             The term Protected Quotation is defined in BYX Rule 1.5(t) and has the same meaning as is set forth in Regulation NMS Rule 600(b)(58). The terms Protected NBB and Protected NBO are defined in BYX Rule 1.5(s). The Protected NBB is the best-priced protected bid and the Protected NBO is the best-priced protected offer. Generally, the Protected NBB and Protected NBO and the national best bid (“NBB”) and national best offer (“NBO”, together with the NBB, the “NBBO”) will be the same. However, a market center is not required to route to the NBB or NBO if that market center is subject to an exception under Regulation NMS Rule 611(b)(1) or if such NBB or NBO is otherwise not available for an automatic execution. In such case, the Protected NBB or Protected NBO would be the best-priced protected bid or offer to which a market center must route interest pursuant to Regulation NMS Rule 611.                    
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10.                                                     *See*                         RPI Approval Order,                         *supra*                         note 6 at 71652.                    
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11.                                                     *Id.*
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12.                                                     *See*                         Securities Exchange Act Release Nos. 71249 (January 7, 2014), 79 FR 2229 (January 13, 2014) (SR-BYX-2014-001); 74111 (January 22, 2015), 80 FR 4598 (January 28, 2015) (SR-BYX-2015-05); 76965 (January 22, 2016), 81 FR 4682 (January 27, 2016) (SR-BYX-2016-01); 78180 (June 28, 2016), 81 FR 43306 (July 1, 2016) (SR-BYX-2016-15); 81368 (August 10, 2017), 82 FR 38960 (August 16, 2017) (SR-BYX-2017-18).                    
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13.                             A “Retail Price Improvement Order” is defined in Rule 11.24(a)(3) as an order that consists of non-displayed interest on the Exchange that is priced better than the Protected NBB or Protected NBO by at least $0.001 and that is identified as such.                         *See*                         Rule 11.24(a)(3).                    
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14.                                                     *See*                         RPI Approval Order,                         *supra*                         note 6 at 71655.                    
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15.                             Concurrently with this filing, the Exchange has submitted a request for an extension of the exemption under Regulation NMS Rule 612 previously granted by the Commission that permits it to accept and rank the RPI orders in sub-penny increments.                         *See*                         Letter from Anders Franzon, SVP, Deputy General Counsel, Cboe BYX Exchange, Inc. to Brent J. Fields, Secretary, Securities and Exchange Commission dated July 30, 2018.                    
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16.                             15 U.S.C. 78f(b).                    
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17.                             15 U.S.C. 78f(b)(5).                    
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18.                             15 U.S.C. 78s(b)(3)(A).                    
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19.                             The Exchange has fulfilled this requirement.                    
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20.                             15 U.S.C. 78s(b)(3)(A).                    
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21.                             17 CFR 240.19b-4(f)(6).                    
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22.                             For purposes only of waiving the operative delay, the Commission has considered the proposed rule's impact on efficiency, competition, and capital formation.                         *See*15 U.S.C. 78c(f).                    
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23.                             15 U.S.C. 78s(b)(2)(B).                    
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24.                                 17 CFR 200.30-3(a)(12).                        
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[FR Doc. 2018-16802 Filed 8-6-18; 8:45 am]

BILLING CODE 8011-01-P