Notice2026-05758

Self-Regulatory Organizations; Fixed Income Clearing Corporation; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Establish Implementation Timeframe for Enhancement of Correlation Calculation for Bond Haircut Models

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Published
March 25, 2026

Issuing agencies

Securities and Exchange Commission

Full Text

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<title>Federal Register, Volume 91 Issue 57 (Wednesday, March 25, 2026)</title>
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[Federal Register Volume 91, Number 57 (Wednesday, March 25, 2026)]
[Notices]
[Pages 14612-14613]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-05758]


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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-105056; File No. SR-FICC-2026-005]


Self-Regulatory Organizations; Fixed Income Clearing Corporation; 
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change 
To Establish Implementation Timeframe for Enhancement of Correlation 
Calculation for Bond Haircut Models

March 20, 2026.
    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 March 13, 2026, Fixed Income Clearing Corporation (``FICC'') 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 clearing agency. FICC filed the 
proposed rule change pursuant to Section 19(b)(3)(A) of the Act \3\ and 
Rule 19b-4(f)(4) 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).
    \4\ 17 CFR 240.19b-4(f)(4).
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I. Clearing Agency's Statement of the Terms of Substance of the 
Proposed Rule Change

    The proposed rule change consists of amendments to the Methodology 
Document--GSD Initial Market Risk Margin Model (``QRM Methodology 
Document'') \5\ in order to provide for delayed implementation of 
changes to the QRM Methodology Document that were proposed pursuant to 
File Number SR-FICC-2026-002 (``Rule Filing'') and approved by the 
Commission on March 9, 2026 (``Approved Rule Changes'').\6\
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    \5\ The QRM Methodology Document was filed as a confidential 
exhibit in the rule filing and advance notice for GSD sensitivity 
VaR. See Securities Exchange Act Release Nos. 83362 (June 1, 2018), 
83 FR 26514 (June 7, 2018) (SR-FICC-2018-001) and 83223 (May 11, 
2018), 83 FR 23020 (May 17, 2018) (SR-FICC-2018-801). The QRM 
Methodology Document has been subsequently amended. See Securities 
Exchange Act Release Nos. 85944 (May 24, 2019), 84 FR 25315 (May 31, 
2019) (SR-FICC-2019-001), 90182 (Oct. 14, 2020), 85 FR 66630 (Oct. 
20, 2020) (SR-FICC-2020-009), 93234 (Oct. 1, 2021), 86 FR 55891 
(Oct. 7, 2021) (SR-FICC-2021-007), 95605 (Aug. 25, 2022), 87 FR 
53522 (Aug. 31, 2022) (SR-FICC-2022-005), 97342 (Apr. 21, 2023), 88 
FR 25721 (Apr. 27, 2023) (SR-FICC-2023-003), 99447 (Jan. 30, 2024), 
89 FR 8260 (Feb. 6, 2024) (SR-FICC-2024-001), 101569 (Nov. 8, 2024), 
89 FR 90109 (Nov. 14, 2024) (SR-FICC-2024-003), 104116 (Sept. 29, 
2025), 90 FR 47437 (Oct. 1, 2025) (SR-FICC-2025-018), and 104952 
(Mar. 9, 2026), 91 FR 12248 (Mar. 12, 2026) (SR-FICC-2026-002).
    \6\ See Securities Exchange Act Release No. 104952 (Mar. 9, 
2026), 91 FR 12248 (Mar. 12, 2026) (SR-FICC-2026-002).
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II. Clearing Agency's Statement of the Purpose of, and Statutory Basis 
for, the Proposed Rule Change

    In its filing with the Commission, the clearing agency 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 clearing agency has prepared summaries, 
set forth in sections A, B, and C below, of the most significant 
aspects of such statements.

(A) Clearing Agency's Statement of the Purpose of, and Statutory Basis 
for, the Proposed Rule Change

1. Purpose
    On January 27, 2026, FICC filed the Rule Filing with the Commission 
pursuant to Section 19(b)(1) of the Act \7\ and Rule 19b-4 
thereunder.\8\
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    \7\ 15 U.S.C. 78s(b)(1).
    \8\ 17 CFR 240.19b-4.
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    On March 9, 2026, the Commission approved the Rule Filing pursuant 
to Section 19(b)(2) of the Act.\9\ The Approved Rule Changes consist of 
modifications to the QRM Methodology Document in order to enhance the 
correlation calculation for bond haircut models and make a technical 
change.
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    \9\ 15 U.S.C. 78s(b)(2).
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    FICC is proposing to amend the QRM Methodology Document to add a 
legend to the cover page of the QRM Methodology Document to state that 
the Approved Rule Changes will be implemented by April 30, 2026. Upon 
implementation of the Approved Rule Changes, the legend will be 
automatically removed from the QRM Methodology Document.
2. Statutory Basis
    Section 17A(b)(3)(F) of the Act requires that the rules of a 
clearing agency be designed to, among other things, promote the prompt 
and accurate clearance and settlement of securities transactions.\10\
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    \10\ 15 U.S.C. 78q-1(b)(3)(F).
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    By establishing the date by which the Approved Rule Changes would 
be implemented, this proposal would enable Members to timely fulfill 
their obligations to FICC, which would in turn support FICC's ability 
to promote the prompt and accurate clearance and settlement of 
securities transactions. Therefore, FICC believes that the proposal is 
consistent with Section 17A(b)(3)(F) of the Act.\11\
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    \11\ Id.
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(B) Clearing Agency's Statement on Burden on Competition

    FICC does not believe that the proposal to establish an 
implementation date for the Approved Rule Changes would have any 
impact, or impose any burden, on competition.

(C) Clearing Agency's Statement on Comments on the Proposed Rule Change 
Received From Members, Participants, or Others

    FICC has not received or solicited any written comments relating to 
this proposal. If any written comments are received, they will be 
publicly filed as an Exhibit 2 to this filing, as required by Form 19b-
4 and the General Instructions thereto.
    Persons submitting comments are cautioned that, according to 
Section IV (Solicitation of Comments) of the Exhibit 1A in the General 
Instructions to Form 19b-4, the Commission does not edit personal 
identifying information from comment submissions. Commenters should 
submit only information that they wish to make available publicly, 
including their name, email address, and any other identifying 
information.
    All prospective commenters should follow the Commission's 
instructions on

[[Page 14613]]

how to submit comments, available at <a href="http://www.sec.gov/rules-regulations/how-submit-comment">www.sec.gov/rules-regulations/how-submit-comment</a>. General questions regarding the rule filing process or 
logistical questions regarding this filing should be directed to the 
Main Office of the Commission's Division of Trading and Markets at 
<a href="/cdn-cgi/l/email-protection#87f3f5e6e3eee9e0e6e9e3eae6f5ece2f3f4c7f4e2e4a9e0e8f1"><span class="__cf_email__" data-cfemail="81f5f3e0e5e8efe6e0efe5ece0f3eae4f5f2c1f2e4e2afe6eef7">[email&#160;protected]</span></a> or 202-551-5777.
    FICC reserves the right not to respond to any comments received.

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 \12\ and paragraph (f) of Rule 19b-4 
thereunder.\13\ 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.
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    \12\ 15 U.S.C. 78s(b)(3)(A).
    \13\ 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-regulations/self-regulatory-organization-rulemaking">https://www.sec.gov/rules-regulations/self-regulatory-organization-rulemaking</a>); 
or
    <bullet> Send an email to <a href="/cdn-cgi/l/email-protection#f98b8c959cd49a9694949c978d8ab98a9c9ad79e968f"><span class="__cf_email__" data-cfemail="4a383f262f67292527272f243e390a392f29642d253c">[email&#160;protected]</span></a>. Please include 
File Number SR-FICC-2026-005 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.

All submissions should refer to File Number SR-FICC-2026-005. 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-regulations/self-regulatory-organization-rulemaking">https://www.sec.gov/rules-regulations/self-regulatory-organization-rulemaking</a>). Copies of the 
filing will be available for inspection and copying at the principal 
office of FICC and on DTCC's website (<a href="http://www.dtcc.com/legal/sec-rule-filings">www.dtcc.com/legal/sec-rule-filings</a>). 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-FICC-2026-
005 and should be submitted on or before April 15, 2026.

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\14\
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    \14\ 17 CFR 200.30-3(a)(12).
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Vanessa A. Countryman,
Secretary.
[FR Doc. 2026-05758 Filed 3-24-26; 8:45 am]
BILLING CODE 8011-01-P


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Indexed from Federal Register on March 25, 2026.

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