All Options Exchanges Regulatory Circulars
February 07, 2020
MIAX PEARL RC-2020-03
Maximum Differential for the MIAX PEARL Order Monitor for Certain Option Classes Beginning February 10, 2020
February 06, 2020
MIAX Options RC-2020-03
Changes to Opening and Intra-day Quote Width Requirements and Minimum Standard Quote Size Requirements for Certain Symbols Beginning February 7, 2020
February 06, 2020
MIAX Emerald RC-2020-03
Changes to Opening and Intra-day Quote Width Requirements and Minimum Standard Quote Size Requirements for Certain Symbols Beginning February 7, 2020
January 31, 2020
MIAX PEARL RC-2020-02
Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Symbol AMBC Effective Monday, February 3, 2020
January 31, 2020
MIAX Options RC-2020-02
Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Symbol AMBC Effective Monday, February 3, 2020
January 31, 2020
MIAX Emerald RC-2020-02
Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Symbol AMBC Effective Monday, February 3, 2020
January 06, 2020
MIAX PEARL RC-2020-01
Consolidated Audit Trail Industry Webinar – CAT 101 2:00 p.m. ET January 8, 2020
January 06, 2020
MIAX Options RC-2020-01
Consolidated Audit Trail Industry Webinar – CAT 101 2:00 p.m. ET January 8, 2020