All Options Exchanges Regulatory Circulars
February 05, 2021
MIAX Emerald RC-2021-08
Change to the Minimum Standard Option Quote Size Requirement for all Symbols on MIAX Options and MIAX Emerald
February 01, 2021
MIAX Pearl 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 Pearl 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
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