U.S. Options

Symbol Change and Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Emerald Options for Symbol FISV (FI) Effective Wednesday, June 07, 2023

Change to Opening and Intra-day Quote Width Requirements for Certain Symbols Effective June 1, 2023

Market for Underlying Security Used for Openings on MIAX Options for Newly Listed Symbols Effective Thursday, June 01, 2023.

Market for Underlying Security Used for Openings on MIAX Options for Newly Listed Symbol AULT1 Effective Friday, May 19, 2023.

Trading of Stock-Option Orders with Non-conforming Ratios

Market for Underlying Security Used for Openings on MIAX Options for Newly Listed Symbols Effective Wednesday, May 10, 2023.

Change to Opening and Intra-day Quote Width Requirements for Symbols FICO and TDY Effective May 2, 2023

Change to Opening and Intra-day Quote Width Requirements for Symbol SWAV Effective April 25, 2023