Document ID: SEC-2021-0815-0001
Agency: sec
Document Type: Notice
Title: Self-Regulatory Organizations; Proposed Rule Changes: Miami International Securities Exchange, LLC
Posted Date: 2021-06-08T04:00Z

[Federal Register Volume 86, Number 108 (Tuesday, June 8, 2021)]
[Notices]
[Pages 30508-30510]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2021-11912]

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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-92090; File No. SR-MIAX-2021-22]

Self-Regulatory Organizations; Miami International Securities 
Exchange, LLC; Notice of Filing and Immediate Effectiveness of a 
Proposed Rule Change To Delay Implementation of an Amendment to Rule 
518, Complex Orders, To Permit Legging Through the Simple Market

June 2, 2021.
    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 21, 2021, Miami International Securities Exchange, LLC (``MIAX 
Options'' or the ``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 Exchange filed the proposed rule change pursuant to 
Section 19(b)(3)(A)(iii) of the Act \3\ and Rule 19b-4(f)(6) 
thereunder.\4\ The Commission is publishing this notice to solicit 
comments on the proposed rule change from interested persons.
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    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 17 CFR 240.19b-4.
    \3\ 15 U.S.C. 78s(b)(3)(A)(iii).
    \4\ 17 CFR 240.19b-4(f)(6).
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I. Self-Regulatory Organization's Statement of the Terms of Substance 
of the Proposed Rule Change

    The Exchange is filing a proposal to delay implementation of the 
change to allow a component of a complex order \5\ that legs into the 
Simple Order Book \6\ to execute at a price that is outside the 
NBBO.\7\
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    \5\ A ``complex order'' is any order involving the concurrent 
purchase and/or sale of two or more different options in the same 
underlying security (the ``legs'' or ``components'' of the complex 
order), for the same account, in a ratio that is equal to or greater 
than one-to-three (.333) and less than or equal to three-to-one 
(3.00) and for the purposes of executing a particular investment 
strategy. Mini-options may only be part of a complex order that 
includes other mini-options. Only those complex orders in the 
classes designated by the Exchange and communicated to Members via 
Regulatory Circular with no more than the applicable number of legs, 
as determined by the Exchange on a class-by-class basis and 
communicated to Members via Regulatory Circular, are eligible for 
processing. See Exchange Rule 518(a)(5).
    \6\ The ``Simple Order Book'' is the Exchange's regular 
electronic book of orders and quotes. See Exchange Rule 518(a)(15).
    \7\ The term ``NBBO'' means the national best bid or offer as 
calculated by the Exchange based on market information received by 
the Exchange from the appropriate Securities Information Processor 
(``SIP''). See Exchange Rule 518(a)(14).
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    The text of the proposed rule change is available on the Exchange's 
website at http://www.miaxoptions.com/rule-filings/ at MIAX Options' 
principal office, 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.

[[Page 30509]]

A. Self-Regulatory Organization's Statement of the Purpose of, and 
Statutory Basis for, the Proposed Rule Change

1. Purpose
    On October 22, 2019, the Exchange filed a proposed rule change to 
amend subsection (c)(2)(iii) of Exchange Rule 518, Complex Orders, to 
remove the provision which provides that a component of a complex order 
that legs into the Simple Order Book may not execute at a price that is 
outside the NBBO.\8\ The proposed rule change indicated that the 
Exchange would announce the implementation date of the proposed rule 
change by Regulatory Circular to be published no later than 90 days 
following the operative date of the proposed rule. The implementation 
date will be no later than 90 days following the issuance of the 
Regulatory Circular. The Exchange delayed the implementation of this 
functionality until the second quarter of 2021.\9\ The Exchange now 
proposes to delay the implementation of this functionality until the 
second quarter of 2022.
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    \8\ See Securities Exchange Release No. 87440 (November 1, 
2019), 84 FR 60117 (November 7, 2019) (SR-MIAX-2019-45).
    \9\ See Securities Exchange Release No. 90507 (November 24, 
2020), 85 FR 77321 (December 1, 2020) (SR-MIAX-2020-36).
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    The Exchange proposes this delay in order to allow the Exchange to 
complete its reprioritization of its software delivery and release 
schedule as a result of a shift in priorities due to the impact the 
coronavirus pandemic has had on Exchange operations. The Exchange will 
issue a Regulatory Circular notifying market participants at least 45 
days prior to implementing this functionality.
2. Statutory Basis
    The Exchange believes that its proposed rule change is consistent 
with Section 6(b) of the Act \10\ in general, and furthers the 
objectives of Section 6(b)(5) of the Act \11\ 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 regulating, 
clearing, settling, processing information with respect to, and 
facilitating transactions in, securities, to remove impediments to and 
perfect the mechanisms of a free and open market and a national market 
system and, in general, to protect investors and the public interest by 
allowing the Exchange additional time to plan and implement the 
proposed functionality.
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    \10\ 15 U.S.C. 78f(b).
    \11\ 15 U.S.C. 78f(b)(5).
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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 Exchange's proposal to 
delay the implementation of the proposed functionality does not impose 
an undue burden on competition. Delaying the implementation will simply 
allow the Exchange additional time to properly plan and implement the 
proposed functionality.
    The Exchange does not believe that the proposed rule change will 
impose any burden on intramarket competition as the delay will apply 
equally to all Members of the Exchange.
    The Exchange does not believe that the proposed rule change will 
impose any burden on intermarket competition as the proposal is to 
delay the implementation of approved functionality which affects MIAX 
Members only and does not impact intermarket competition.

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

    Written comments were neither solicited nor received.

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

    The Exchange has filed the proposed rule change pursuant to Section 
19(b)(3)(A)(iii) of the Act \12\ and Rule 19b-4(f)(6) thereunder.\13\ 
Because the 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 prior to 
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, the proposed rule change has become 
effective pursuant to Section 19(b)(3)(A) of the Act and Rule 19b-
4(f)(6)(iii) thereunder.
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    \12\ 15 U.S.C. 78s(b)(3)(A)(iii).
    \13\ 17 CFR 240.19b-4(f)(6).
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    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) \14\ of the Act to determine whether the proposed 
rule change should be approved or disapproved.
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    \14\ 15 U.S.C. 78s(b)(2)(B).
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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-MIAX-2021-22 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-MIAX-2021-22. 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 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. Persons submitting comments are 
cautioned that we do not redact or edit personal identifying 
information from comment submissions. You should

[[Page 30510]]

submit only information that you wish to make available publicly. All 
submissions should refer to File Number SR-MIAX-2021-22, and should be 
submitted on or before June 29, 2021.

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\15\
J. Matthew DeLesDernier,
Assistant Secretary.

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    \15\ 17 CFR 200.30-3(a)(12).
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[FR Doc. 2021-11912 Filed 6-7-21; 8:45 am]
BILLING CODE 8011-01-P