U.S. Options

Expanded Opening and Intra-day Quote Width Requirements and MIAX Order Monitor Settings for Certain Symbols Trading on MIAX Options and MIAX Emerald Through Thursday, March 31, 2022

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Emerald Options for Symbol SPCX Effective Wednesday, December 29, 2021

Change to the Maximum Differential for the MIAX Pearl Order Monitor for Certain Symbols Effective January 3, 2022

Change to Opening and Intra-day Quote Width Requirements for Certain Symbols Effective January 3, 2022

Change to Opening and Intra-day Quote Width Requirements for Certain Symbols Effective January 3, 2022

Extension of SPIKES Options Market Maker Incentive Program

Market for Underlying Security Used for Openings on MIAX Pearl Options for Newly Listed Symbols Effective Thursday, December 23, 2021

Market for Underlying Security Used for Openings on MIAX Options for Newly Listed Symbols Effective Thursday, December 23, 2021.