All Options Exchanges Regulatory Circulars
February 01, 2021
MIAX Options RC-2021-09
Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl and MIAX Emerald for Symbol CRMD Effective February 2, 2021
February 01, 2021
MIAX Options RC-2021-08
Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl and MIAX Emerald for Symbol GTLS Effective February 1, 2021
February 01, 2021
MIAX Emerald RC-2021-07
Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl and MIAX Emerald for Symbol CRMD Effective February 2, 2021
February 01, 2021
MIAX Emerald RC-2021-06
Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl and MIAX Emerald for Symbol GTLS Effective February 1, 2021
January 29, 2021
MIAX Pearl RC-2021-05
Maximum Differential for the MIAX Pearl Order Monitor for Symbol GME
January 29, 2021
MIAX Options RC-2021-07
Change to Opening and Intra-day Quote Width Requirements and Minimum Standard Quote Size Requirement for Symbol GME
January 29, 2021
MIAX Emerald RC-2021-05
Change to Opening and Intra-day Quote Width Requirements and Minimum Standard Quote Size Requirement for Symbol GME
January 19, 2021
MIAX Pearl RC-2021-04
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl and MIAX Emerald for Newly Listed Symbol CCIV Effective Wednesday, January 20, 2021