[Federal Register Volume 84, Number 206 (Thursday, October 24, 2019)]
[Notices]
[Pages 57104-57106]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2019-23174]


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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-87343; File No. SR-CboeBYX-2019-017]


Self-Regulatory Organizations; Cboe BYX Exchange, Inc.; Notice of 
Filing and Immediate Effectiveness of a Proposed Rule Change To Extend 
the Pilot Related to the Market-Wide Circuit Breaker in Rule 11.18

October 18, 2019.
    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 October 15, 2019, Cboe BYX Exchange, Inc. (the ``Exchange'' or 
``BYX'') 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 Exchange 
filed the proposal as a ``non-controversial''

[[Page 57105]]

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

    Cboe BYX Exchange, Inc. (``BYX'' or the ``Exchange'') is filing 
with the Securities and Exchange Commission (the ``Commission'') a 
proposal to extend the pilot related to the market-wide circuit breaker 
in Rule 11.18. The text of the proposed rule change is enclosed as 
Exhibit 5.
    The text of the proposed rule change is also available on the 
Exchange's website (http://markets.cboe.com/us/equities/regulation/rule_filings/byx/), at the Exchange's Office of the Secretary, 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
    BYX Rules 11.18(a) through (d), (f) and (g) describe the 
methodology for determining when to halt trading in all stocks due to 
extraordinary market volatility, i.e., market-wide circuit breakers. 
The market-wide circuit breaker (``MWCB'') mechanism was approved by 
the Commission to operate on a pilot basis, the term of which was to 
coincide with the pilot period for the Plan to Address Extraordinary 
Market Volatility Pursuant to Rule 608 of Regulation NMS (the ``LULD 
Plan''),\5\ including any extensions to the pilot period for the LULD 
Plan. The Commission recently approved an amendment to the LULD Plan 
for it to operate on a permanent, rather than pilot, basis.\6\ In light 
of the proposal to make the LULD Plan permanent, the Exchange amended 
Rule 11.18 to untie the pilot's effectiveness from that of the LULD 
Plan and to extend the pilot's effectiveness to the close of business 
on October 18, 2019.\7\
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    \5\ See Securities Exchange Act Release No. 67091 (May 31, 
2012), 77 FR 33498 (June 6, 2012). The LULD Plan provides a 
mechanism to address extraordinary market volatility in individual 
securities.
    \6\ See Securities Exchange Act Release No. 85623 (April 11, 
2019), 84 FR 16086 (April 17, 2019).
    \7\ See Securities Exchange Act Release No. 85665 (April 16, 
2019), 84 FR 16749 (April 22, 2019) (SR-CboeBYX-2019-004).
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    The Exchange now proposes to amend Rule 11.18 to extend the pilot 
to the close of business on October 18, 2020. This filing does not 
propose any substantive or additional changes to Rule 11.18. The 
Exchange will use the extension period to develop with the other SROs 
rules and procedures that would allow for the periodic testing of the 
performance of the MWCB mechanism, with industry member participation 
in such testing. The extension will also permit the exchanges to 
consider enhancements to the MWCB processes such as modifications to 
the Level 3 process.
    The market-wide circuit breaker under Rule 11.18 provides an 
important, automatic mechanism that is invoked to promote stability and 
investor confidence during a period of significant stress when 
securities markets experience extreme broad-based declines. All U.S. 
equity exchanges and FINRA adopted uniform rules on a pilot basis 
relating to market-wide circuit breakers in 2012 (``MWCB Rules''), 
which are designed to slow the effects of extreme price movement 
through coordinated trading halts across securities markets when severe 
price declines reach levels that may exhaust market liquidity. Market-
wide circuit breakers provide for trading halts in all equities and 
options markets during a severe market decline as measured by a single-
day decline in the S&P 500 Index.
    Pursuant to Rule 11.18, a market-wide trading halt will be 
triggered if the S&P 500 Index declines in price by specified 
percentages from the prior day's closing price of that index. 
Currently, the triggers are set at three circuit breaker thresholds: 7% 
(Level 1), 13% (Level 2), and 20% (Level 3). A market decline that 
triggers a Level 1 or Level 2 halt after 9:30 a.m. ET and before 3:25 
p.m. ET would halt market-wide trading for 15 minutes, while a similar 
market decline at or after 3:25 p.m. ET would not halt market-wide 
trading. A market decline that triggers a Level 3 halt, at any time 
during the trading day, would halt market-wide trading until the 
primary listing market opens the next trading day.
2. Statutory Basis
    The Exchange believes that its proposal is consistent with Section 
6(b) of the Act,\8\ in general, and furthers the objectives of Section 
6(b)(5) of the Act,\9\ 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 market-wide circuit breaker mechanism under Rule 11.18 is an 
important, automatic mechanism that is invoked to promote stability and 
investor confidence during a period of significant stress when 
securities markets experience extreme broad-based declines. Extending 
the market-wide circuit breaker pilot for an additional year would 
ensure the continued, uninterrupted operation of a consistent mechanism 
to halt trading across the U.S. markets while the Exchange, with the 
other SROs, consider and develop rules and procedures that would allow 
for the periodic testing of the performance of the MWCB mechanism, 
which would include industry member participation in such testing. The 
extension will also permit the exchanges to consider enhancements to 
the MWCB processes such as modifications to the Level 3 process.
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    \8\ 15 U.S.C. 78f(b).
    \9\ 15 U.S.C. 78f(b)(5).
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    The Exchange also believes that the proposed rule change promotes 
just and equitable principles of trade in that it promotes transparency 
and uniformity across markets concerning when and how to halt trading 
in all stocks as a result of extraordinary market volatility. Based on 
the foregoing, the Exchange believes the benefits to market 
participants from the MWCB under Rule 11.18 should continue on a pilot 
basis because the MWCB will promote fair and orderly markets, and 
protect investors and the public interest.

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 because the proposal would 
ensure the continued, uninterrupted operation of a consistent mechanism 
to halt trading across the U.S. markets while the Exchange, in

[[Page 57106]]

conjunction with the other SROs, consider and develop rules and 
procedures that would allow for the periodic testing of the performance 
of the MWCB mechanism. In addition, as noted above, the extension will 
permit the exchanges to consider enhancements to the MWCB processes 
such as modifications to the Level 3 process. Further, the Exchange 
understands that FINRA and other national securities exchanges will 
file proposals to extend their rules regarding the market-wide circuit 
breaker pilot. Thus, the proposed rule change will help to ensure 
consistency across market centers without implicating any competitive 
issues.

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

    No comments were solicited or received on 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: (1) 
Significantly affect the protection of investors or the public 
interest; (2) impose any significant burden on competition; and (3) 
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 \10\ and Rule 19b-
4(f)(6) \11\ thereunder.
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    \10\ 15 U.S.C. 78s(b)(3)(A).
    \11\ 17 CFR 240.19b-4(f)(6).
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    A proposed rule change filed under Rule 19b-4(f)(6) \12\ normally 
does not become operative for 30 days after the date of filing. 
However, pursuant to Rule 19b-4(f)(6)(iii),\13\ the Commission may 
designate a shorter time if such action is consistent with the 
protection of investors and the public interest. The Exchange has asked 
the Commission to waive the 30-day operative delay so that the proposal 
may become operative upon filing. Extending the pilot for an additional 
year will allow the uninterrupted operation of the existing pilot to 
halt trading across the U.S. markets. Therefore, the Commission 
believes that waiving the 30-day operative delay is consistent with the 
protection of investors and the public interest. The Commission hereby 
designates the proposed rule change to be operative upon filing.\14\
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    \12\ Id.
    \13\ 17 CFR 240.19b-4(f)(6)(iii).
    \14\ For purposes only of waiving the 30-day operative delay, 
the Commission has also considered the proposed rule's impact on 
efficiency, competition, and capital formation. See 15 U.S.C. 
78c(f).
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    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. If the Commission 
takes such action, the Commission shall institute proceedings to 
determine whether the proposed rule 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 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-CboeBYX-2019-017 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-CboeBYX-2019-017. 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 submit only 
information that you wish to make available publicly.
    All submissions should refer to File Number SR-CboeBYX-2019-017 and 
should be submitted on or before November 14, 2019.
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    \15\ 17 CFR 200.30-3(a)(12).

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\15\
Eduardo A. Aleman,
Deputy Secretary.
[FR Doc. 2019-23174 Filed 10-23-19; 8:45 am]
 BILLING CODE 8011-01-P


