Comments on CBOE Rulemaking

Self-Regulatory Organizations; Cboe Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Adopt Rule 8.23

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Date Received
Date Letter Type Commenter Name
Public Comment Joanna Mallers, Secretary, PTG
Public Comment Katie Kolchin, CFA, Managing Director, Head of Equity & Options Market Structure, and Gerald O’Hara Vice President & Assistant General Counsel, SIFMA
Public Comment Tom Merritt, Deputy General Counsel, Virtu Financial, Inc.

Last Reviewed or Updated: Feb. 23, 2026

File Number
SR-CBOE-2026-008
Release Number
34-104721
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