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Notice Rule

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Exchange Rule 11.6(s)(1), Round Lot, to Conform with the Amendment to the Definition of Round Lot Under Rule 600 of Regulation NMS

National Securities Exchanges, Cboe EDGX Exchange, Inc. (CboeEDGX)

Public Comments

Submit a Comment on SR-CboeEDGX-2025-078

Last Reviewed or Updated: Nov. 18, 2025

Resources

Notice Rule: SEC Issued Version (pdf 185.74 KB)

Exhibit 5

Details

Public Comments Due

21 days after date of publication in the Federal Register.

File Number

SR-CboeEDGX-2025-078

Rule Type

Notice

Release Number

34-104196

SEC Issue Date

Nov. 18, 2025

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Exchange Rule 11.6(s)(1), Round Lot, to Conform with the Amendment to the Definition of Round Lot Under Rule 600 of Regulation NMS

Public Comments

Resources

Details

More in this Section

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Exchange Rule 11.6(s)(1), Round Lot, to Conform with the Amendment to the Definition of Round Lot Under Rule 600 of Regulation NMS

Public Comments

Resources

Details