All Options Exchanges Regulatory Circulars
April 26, 2024
MIAX Emerald RC-2024-23
Change to Opening and Intra-day Quote Width Requirements for Symbol MCK Effective April 29, 2024
April 23, 2024
MIAX Emerald RC-2024-22
Member Guidance for Test Messages and Heartbeat Messages
April 19, 2024
MIAX Pearl RC-2024-21
Market for Underlying Security Used for Openings on MIAX Pearl Options for Newly Listed Symbols Effective Monday, April 22, 2024
April 19, 2024
MIAX Options RC-2024-22
Market for Underlying Security Used for Openings on MIAX Options for Newly Listed Symbols Effective Monday, April 22, 2024
April 19, 2024
MIAX Emerald RC-2024-21
Market for Underlying Security Used for Openings on MIAX Emerald Options for Newly Listed Symbols Effective Monday, April 22, 2024
April 18, 2024
MIAX Pearl RC-2024-20
Change to the Maximum Differential for the MIAX Pearl Order Monitor for Symbol PRI Effective April 19, 2024
April 18, 2024
MIAX Options RC-2024-21
Change to Opening and Intra-day Quote Width Requirements for Symbol PRI Effective April 19, 2024
April 18, 2024
MIAX Emerald RC-2024-20
Change to Opening and Intra-day Quote Width Requirements for Symbol PRI Effective April 19, 2024