All Options Exchanges Regulatory Circulars
July 21, 2017
MIAX Options RC-2017-36
MIAX Options Price Improvement Mechanism (“PRIME”)
SR-MIAX-2017-22
July 17, 2017
MIAX PEARL RC-2017-47
Member Firm Portal as the Approved Electronic Interface for Performing Post-Trade Adjustments
July 17, 2017
MIAX Options RC-2017-35
Member Firm Portal as the Approved Electronic Interface for Performing Post-Trade Adjustments
June 29, 2017
MIAX Options RC-2017-32
Opening and Intra-day Quote Width Requirements for Certain Option Classes on MIAX Options Extended Through September 29, 2017
June 28, 2017
MIAX PEARL RC-2017-44
Extension of SPY Option Position and Exercise Limit Pilot Program Through July 12, 2018
June 23, 2017
MIAX Options RC-2017-31
Market for Underlying Security Used for Openings on MIAX Options for Newly Listed Option Classes Effective June 26, 2017
June 15, 2017
MIAX Options RC-2017-30
Change to MIAX Options PRIME Timer Effective June 16, 2017