Cboe Equities Exchange Circulars

Written Descriptions of UTP Derivative Securities

Amendment to Professional Designation

Position and Exercise Limit Increases for Options on iShares Bitcoin Trust (IBIT)

Eligibility Proceedings

New Methodology for Assessment and Collection of the Options Regulatory Fee (“ORF”) - UPDATED

Responding to the Same Auction through More than One EFID Prohibited

Position and Exercise Limits for Options on Crypto Assets

Annual Reports Filing Reminder

Annual CAT Clock Synchronization Certification Reminder – Complete Form by March 16th

Nomination of Representative Directors for Election at 2026 Annual Meetings