2017-11150. Self-Regulatory Organizations; Nasdaq GEMX, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Cancel and Replace Rule

May 24, 2017.

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 May 11, 2017, Nasdaq GEMX, LLC (“GEMX” or “Exchange”) filed with the Securities and Exchange Commission (“Commission”) the proposed rule change as described in Items I, II, and III, 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 conform its cancel and replace rule change with that of Nasdaq ISE, LLC (“ISE”) which was recently filed.^[3]

The text of the proposed rule change is available on the Exchange's Web site at www.ise.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 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 Exchange is proposing to amend Supplementary Material .02 to GEMX Rule 715 to conform this rule to ISE's recently approved rule. ISE recently received approval for a similar cancel and replace rule at Supplementary Material .02 to ISE Rule 715.^[4] The ISE rule includes additional information concerning the handling of cancel and replace orders. With this amendment, the Exchange is memorializing the same additional detail within its rule as to the manner in which the System handles cancel and replace orders. Specifically, the Exchange proposes to make clear that if the replacement portion of a Cancel and Replace order does not satisfy the system's price or other reasonability checks (e.g. Nasdaq GEMX Rule 710; Nasdaq GEMX Rule 711(c); and Nasdaq GEMX Rule 714(b)(2)) the existing order shall be cancelled and not replaced. This additional language serves to add detail to the current rule.

2. Statutory Basis

The Exchange believes that its proposal is consistent with Section 6(b) of the Act,^[5] in general, and furthers the objectives of Section 6(b)(5) of the Act,^[6] in particular, in that it is designed 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 memorializing what happens to a cancel and replace order that does not meet the price checks will add transparency and specificity to the Rules thereby protecting investors and the public interest by reducing the potential for investor confusion.

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. The Exchange's proposal to make clear that if the replacement portion of a Cancel and Replace order does not satisfy the system's price or other reasonability [sic], the existing order shall be cancelled and not replaced will bring more clarity to market participants with respect to the operation of a cancel and replace. The rule is not being substantively amended, rather more detail is being added to the rule text.

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: (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, it has become effective pursuant to Section 19(b)(3)(A)(iii) of the Act ^[7] and subparagraph (f)(6) of Rule 19b-4 thereunder.^[8]

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: (i) Necessary or appropriate in the public interest; (ii) for the protection of investors; or (iii) otherwise in furtherance of the purposes of the Act. If the Commission takes such action, the Commission shall institute proceedings to determine whether the proposed rule 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 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 [e-mail]. Please include File Number SR-GEMX-2017-16 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 Number SR-GEMX-2017-16. 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 10:00 a.m. and 3:00 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-GEMX-2017-16 and should be submitted on or before June 21, 2017.

For the Commission, by the Division of Trading and Markets, pursuant to delegated authority.⁹

Eduardo A. Aleman,

Assistant Secretary.

Footnotes

1.  15 U.S.C. 78s(b)(1).

2.  17 CFR 240.19b-4.

3.  See Securities Exchange Act Release No. 80432 (April 11, 2017), 82 FR 18191 (April 17, 2017) (SR-ISE-2017-03) (Order Approving Proposed Rule Change, as Modified by Amendment No. 1, to Amend Various Rules in Connection with a System Migration to Nasdaq INET Technology).

4.  Id.

5.  15 U.S.C. 78f(b).

6.  15 U.S.C. 78f(b)(5).

7.  15 U.S.C. 78s(b)(3)(A)(iii).

8.  17 CFR 240.19b-4(f)(6). In addition, Rule 19b-4(f)(6) requires a self-regulatory organization to give 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. The Exchange has satisfied this requirement.

9.  17 CFR 200.30-3(a)(12).