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Regulatory Release

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Exchange Rule 11.9(f) (“Match Trade Prevention (“MTP”) Modifiers) to Revise the Definition of Unique Identifier

Details

Rule Type

Notice

Release Number

34-104758

SEC Issue Date

Jan. 30, 2026 | 2:00 pm ET

Resources

34-104758

SRO Organization

Cboe BYX Exchange, Inc. (CboeBYX)

Last Reviewed or Updated: Jan. 30, 2026

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Exchange Rule 11.9(f) (“Match Trade Prevention (“MTP”) Modifiers) to Revise the Definition of Unique Identifier

Details

Resources

More in this Section

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Exchange Rule 11.9(f) (“Match Trade Prevention (“MTP”) Modifiers) to Revise the Definition of Unique Identifier

Details

Resources