Notice2026-09735

Self-Regulatory Organizations; Nasdaq MRX, LLC; Notice of Designation of a Longer Period for Commission Action on a Proposed Rule Change To Adopt Extended Trading Hours for Eligible Equity and Index Options

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
May 15, 2026

Issuing agencies

Securities and Exchange Commission

Full Text

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[Federal Register Volume 91, Number 94 (Friday, May 15, 2026)]
[Notices]
[Page 27995]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-09735]


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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-105452; File No. SR-MRX-2026-11]


Self-Regulatory Organizations; Nasdaq MRX, LLC; Notice of 
Designation of a Longer Period for Commission Action on a Proposed Rule 
Change To Adopt Extended Trading Hours for Eligible Equity and Index 
Options

May 12, 2026.
    On March 19, 2026, Nasdaq MRX, LLC (``MRX'') filed with the 
Securities and Exchange Commission (``Commission''), pursuant to 
Section 19(b)(1) of the Securities Exchange Act of 1934 (``Act'') \1\ 
and Rule 19b-4 thereunder,\2\ a proposed rule change to amend its rules 
to adopt extended trading hours to allow for the trading of certain 
eligible index options and equity options. The proposed rule change was 
published for comment in the Federal Register on March 31, 2026.\3\
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    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 17 CFR 240.19b-4.
    \3\ See Securities Exchange Act Release No. 105097 (Mar. 26, 
2026), 91 FR 16066. The Commission has received no comment letters 
on the proposed rule change.
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    Section 19(b)(2) of the Act \4\ provides that within 45 days of the 
publication of notice of the filing of a proposed rule change, or 
within such longer period up to 90 days as the Commission may designate 
if it finds such longer period to be appropriate and publishes its 
reasons for so finding or as to which the self-regulatory organization 
consents, the Commission shall either approve the proposed rule change, 
disapprove the proposed rule change, or institute proceedings to 
determine whether the proposed rule change should be disapproved. The 
45th day after publication of the notice for this proposed rule change 
is May 15, 2026. The Commission is extending this 45-day time period.
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    \4\ 15 U.S.C. 78s(b)(2).
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    The Commission finds it appropriate to designate a longer period 
within which to take action on the proposed rule change so that it has 
sufficient time to consider the proposed rule change and the issues 
raised therein. Accordingly, the Commission, pursuant to Section 
19(b)(2) of the Act,\5\ designates June 29, 2026, as the date by which 
the Commission shall either approve or disapprove, or institute 
proceedings to determine whether to disapprove, the proposed rule 
change (File No. SR-MRX-2026-11).
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    \5\ 15 U.S.C. 78s(b)(2).

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\6\
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    \6\ 17 CFR 200.30-3(a)(31).
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Vanessa A. Countryman,
Secretary.
[FR Doc. 2026-09735 Filed 5-14-26; 8:45 am]
BILLING CODE 8011-01-P


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Indexed from Federal Register on May 15, 2026.

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