All Options Exchanges Regulatory Circulars
October 01, 2021
MIAX Emerald RC-2021-53
New Option Classes Included in the MIAX Penny Interval Program Effective October 4, 2021
September 30, 2021
MIAX Options RC-2021-56
SPIKES Options Market Maker Incentive Program
September 29, 2021
MIAX Pearl RC-2021-48
Expanded Maximum Differential for the MIAX Pearl Order Monitor for Certain Symbols Trading on MIAX Pearl Options Through Friday, December 31, 2021
September 29, 2021
MIAX Options RC-2021-55
Expanded Opening and Intra-day Quote Width Requirements and MIAX Order Monitor Settings for Certain Symbols Trading on MIAX Options and MIAX Emerald Through Friday, December 31, 2021
September 29, 2021
MIAX Emerald RC-2021-52
Expanded Opening and Intra-day Quote Width Requirements and MIAX Order Monitor Settings for Certain Symbols Trading on MIAX Options and MIAX Emerald Through Friday, December 31, 2021
September 27, 2021
MIAX Pearl RC-2021-47
Market for Underlying Security Used for Openings on MIAX Pearl Options for Newly Listed Symbols Effective Tuesday, September 28, 2021
September 27, 2021
MIAX Options RC-2021-54
Market for Underlying Security Used for Openings on MIAX Options for Newly Listed Symbols Effective Tuesday, September 28, 2021
September 27, 2021
MIAX Emerald RC-2021-51
Market for Underlying Security Used for Openings on MIAX Emerald Options for Newly Listed Symbols Effective Tuesday, September 28, 2021