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Notice Rule

Notice of Filing of a Proposed Rule Change to Amend Exchange Rule 11.23(d)(2)(B) (Extending the Quote-Only Period for Initial Public Offering (“IPO”) Auctions)

National Securities Exchanges, Cboe BZX Exchange, Inc. (CboeBZX)

Public Comments

Submit a Comment on SR-CboeBZX-2025-149

Last Reviewed or Updated: Dec. 23, 2025

Resources

Notice Rule: SEC Issued Version (pdf 221.71 KB)

Exhibit 5

Details

Public Comments Due

21 days after publication in the Federal Register.

File Number

SR-CboeBZX-2025-149

Rule Type

Notice

Release Number

34-104501

SEC Issue Date

Dec. 23, 2025

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing of a Proposed Rule Change to Amend Exchange Rule 11.23(d)(2)(B) (Extending the Quote-Only Period for Initial Public Offering (“IPO”) Auctions)

Public Comments

Resources

Details

More in this Section

Notice of Filing of a Proposed Rule Change to Amend Exchange Rule 11.23(d)(2)(B) (Extending the Quote-Only Period for Initial Public Offering (“IPO”) Auctions)

Public Comments

Resources

Details