U.S. Options

Application Message Rate Guidance for eQuotes, IOC, and ISO Orders

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Sapphire Options for the Adjusted Symbol GFI1 Effective Friday, March 13, 2026

Change to the Maximum Differential for the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor for Certain Symbols Effective Thursday, March 12, 2026

Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol UAMY Effective Wednesday, March 11, 2026

Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol CULP Effective Friday, March 6, 2026

Change to the Penny Interval Program for March 5, 2026

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Sapphire Options for Newly Listed Adjusted Symbols Effective Thursday, March 5, 2026

Market for Underlying Security Used for Openings on MIAX Sapphire Options for Symbol BKU Effective Tuesday, March 3, 2026