U.S. Options

New Complex Attributable Order Type

Proposed Rule Change to Amend the Code of Arbitration Procedure for Customer Disputes and the Code of Arbitration Procedure for Industry Disputes to modify the current process relating to the expungement of customer dispute information.

Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Symbol AEP Effective October 1, 2020

Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Symbol NWE Effective October 1, 2020

Opening and Intra-day Quote Width Requirements and MIAX Order Monitor Settings for Certain Symbols Trading on MIAX Options and MIAX Emerald Extended Through Thursday, December 31, 2020

Change to Opening and Intra-day Quote Width Requirements and Minimum Standard Quote Size Requirement for Symbol SNOW Beginning September 25, 2020

Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Newly Listed Symbol SNOW Effective Friday, September 25, 2020

Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Symbol AZN Effective September 25, 2020