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Notice2026-18664

Self-Regulatory Organizations; Cboe C2 Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Exchange Rule 6.5

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Published
September 14, 2026

Issuing agencies

Securities and Exchange Commission

Full Text

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<title>Federal Register, Volume 91 Issue 176 (Monday, September 14, 2026)</title>
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[Federal Register Volume 91, Number 176 (Monday, September 14, 2026)]
[Notices]
[Pages 58216-58218]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-18664]


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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-106312; File No. SR-C2-2026-025]


Self-Regulatory Organizations; Cboe C2 Exchange, Inc.; Notice of 
Filing and Immediate Effectiveness of a Proposed Rule Change To Amend 
Exchange Rule 6.5

September 9, 2026.
    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 September 1, 2026, Cboe C2 Exchange, Inc. (the ``Exchange'' or 
``C2'') filed with the Securities and Exchange Commission (the 
``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.
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    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 17 CFR 240.19b-4.
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I. Self-Regulatory Organization's Statement of the Terms of Substance 
of the Proposed Rule Change

    Cboe C2 Exchange, Inc. (the ``Exchange'' or ``C2'') proposes to 
amend Exchange Rule 6.5 to eliminate the fee currently applicable in 
connection with a catastrophic error review and instead assess a 
reduced $500 fee when the Obvious Error Panel or Catastrophic Error 
Panel votes to uphold the decision under review. The text of the 
proposed rule change is provided in Exhibit 5.
    The text of the proposed rule change is also available on the 
Commission's website (<a href="https://www.sec.gov/rules/sro.shtml">https://www.sec.gov/rules/sro.shtml</a>), the 
Exchange's website (<a href="https://www.cboe.com/us/options/regulation/rule_filings/ctwo/">https://www.cboe.com/us/options/regulation/rule_filings/ctwo/</a>), and at the principal office of the Exchange.

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 proposes to amend Exchange Rule 6.5, effective 
September 1, 2026, to eliminate the $5,000 charge currently applicable 
in connection with a catastrophic error review and adopt a reduced $500 
fee when the Obvious Error Panel or Catastrophic Error Panel votes to 
uphold the decision under review.\3\
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    \3\ See Exchange Rule 6.5, Nullification and Adjustment of 
Option Transactions Including Obvious Errors.
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    Currently, Exchange Rule 6.5(d)(3) provides that, in connection 
with a catastrophic error review, if an Official determines that a 
Catastrophic Error has [sic] occurred, the Trading Permit Holder will 
be subject to a charge of $5,000. The Exchange proposes to amend Rule 
6.5(d)(3) to eliminate that $5,000 charge. In its place, the Exchange 
proposes to adopt new Rule 6.5(k)(5) and Rule 6.5(l)(5), which provide 
that if the Obvious Error Panel or Catastrophic Error Panel, 
respectively, votes to uphold the decision made under Rule 6.5, the 
Exchange will assess a $500 fee against the Trading Permit Holder(s) 
who initiated the request for appeal. In addition, in instances where 
the Exchange, on behalf of a Trading Permit Holder, requests a 
determination by another market center that a transaction is clearly 
erroneous, the Exchange will pass any resulting charges through to the 
relevant Trading Permit Holder. The proposed change is designed to 
eliminate the fee borne by Trading Permit Holders in connection with 
the Exchange's initial catastrophic error review and instead apply a 
fee at the appeal stage of the process. The proposed $500 fee is a 
nominal administrative charge associated with the appeal process that 
is substantially

[[Page 58217]]

lower than the $5,000 charge currently applicable in connection with a 
catastrophic error review, and is designed to discourage the initiation 
of unfounded appeals. The proposed $500 fee is identical to the fee 
assessed under Cboe BZX Exchange, Inc. (``BZX'') Rule 20.6 and Cboe 
EDGX Exchange, Inc. (``EDGX'') Rule 20.6 when the Obvious Error Panel 
on those exchanges votes to uphold a decision; the Exchange notes that 
BZX and EDGX utilize a single Obvious Error Panel for appeals, whereas 
the Exchange maintains separate Obvious Error and Catastrophic Error 
Panels.
2. Statutory Basis
    The Exchange believes the proposed rule change is consistent with 
the Securities Exchange Act of 1934 (the ``Act'') and the rules and 
regulations thereunder applicable to the Exchange and, in particular, 
the requirements of Section 6(b) of the Act.\4\ Specifically, the 
Exchange believes the proposed rule change is consistent with the 
Section 6(b)(5) \5\ requirements that the rules of an exchange be 
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 
mechanism of a free and open market and a national market system, and, 
in general, to protect investors and the public interest. Additionally, 
the Exchange believes the proposed rule change is consistent with the 
Section 6(b)(5) requirement that the rules of an exchange not be 
designed to permit unfair discrimination. The Exchange also believes 
the proposed rule change is consistent with Section 6(b)(4) of the 
Act,\6\ which requires that Exchange rules provide for the equitable 
allocation of reasonable dues, fees, and other charges among its 
Trading Permit Holders and other persons using its facilities.
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    \4\ 15 U.S.C. 78f(b).
    \5\ 15 U.S.C. 78f(b)(5).
    \6\ 15 U.S.C. 78f(b)(4).
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    The Exchange believes the proposed amendments to Exchange Rule 6.5 
to eliminate the $5,000 charge currently applicable in connection with 
a catastrophic error review and to adopt a reduced $500 fee assessed 
against a Trading Permit Holder who initiates a request for appeal that 
is upheld by the Obvious Error Panel or Catastrophic Error Panel are 
reasonable. The proposed $500 fee is a nominal administrative charge 
associated with the appeal process that is substantially lower than the 
$5,000 charge currently applicable in connection with a catastrophic 
error review, and is designed to discourage the initiation of unfounded 
appeals. The Exchange notes that the proposed $500 fee is identical to 
the fee assessed under BZX Rule 20.6 and EDGX Rule 20.6 when the 
Obvious Error Panel on those exchanges votes to uphold a decision. The 
Exchange believes the proposed changes are equitable and not unfairly 
discriminatory because the proposed $500 fee will apply uniformly to 
any Trading Permit Holder(s) who initiate a request for appeal that is 
upheld by the applicable Panel, and the elimination of the $5,000 
charge applies uniformly to all Trading Permit Holders.

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.
    Intramarket Competition. The Exchange does not believe the proposed 
changes will impose any burden on intramarket competition. The proposed 
amendments to Rule 6.5 to eliminate the $5,000 charge currently 
applicable in connection with a catastrophic error review and to adopt 
a reduced $500 fee assessed when the Obvious Error Panel or 
Catastrophic Error Panel votes to uphold the decision under review will 
apply uniformly to all Trading Permit Holders that initiate a request 
for appeal under Rule 6.5.
    Intermarket Competition. The Exchange does not believe the proposed 
changes will impose any burden on intermarket competition that is not 
necessary or appropriate in furtherance of the purposes of the Act. The 
proposed amendments to Exchange Rule 6.5 concern the Exchange's own 
error-review process and do not impose any burden on intermarket 
competition. Trading Permit Holders may readily direct their order flow 
to competing venues if they deem the Exchange's fees to be excessive.

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

    The Exchange neither solicited nor received comments on the 
proposed rule change.

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

    The foregoing rule change has become effective pursuant to Section 
19(b)(3)(A) of the Act \7\ and paragraph (f) of Rule 19b-4 \8\ 
thereunder. 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 will institute proceedings to 
determine whether the proposed rule change should be approved or 
disapproved.
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    \7\ 15 U.S.C. 78s(b)(3)(A).
    \8\ 17 CFR 240.19b-4(f).
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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:

    <bullet> Use the Commission's internet comment form (<a href="https://www.sec.gov/rules/sro.shtml">https://www.sec.gov/rules/sro.shtml</a>); or
    <bullet> Send an email to <a href="/cdn-cgi/l/email-protection#9be9eef7feb6f8f4f6f6fef5efe8dbe8fef8b5fcf4ed"><span class="__cf_email__" data-cfemail="3341465f561e505c5e5e565d4740734056501d545c45">[email&#160;protected]</span></a>. Please include 
file number SR-C2-2026-025 on the subject line.

Paper Comments:

    <bullet> 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-C2-2026-025. 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 (<a href="https://www.sec.gov/rules/sro.shtml">https://www.sec.gov/rules/sro.shtml</a>). Copies of the filing will be available for inspection and 
copying at the principal office of the Exchange. Do not include 
personal identifiable information in submissions; you should submit 
only information that you wish to make available publicly. We may 
redact in part or withhold entirely from publication submitted material 
that is obscene or subject to copyright protection. All submissions 
should refer to file number SR-C2-2026-025 and should be submitted on 
or before October 5, 2026.


[[Page 58218]]


    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\9\
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    \9\ 17 CFR 200.30-3(a)(12).
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Sherry R. Haywood,
Assistant Secretary.
[FR Doc. 2026-18664 Filed 9-11-26; 8:45 am]
BILLING CODE 8011-01-P


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Indexed from Federal Register on September 14, 2026.

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