MIAX Sapphire™ Options Regulatory Circulars
September 30, 2024
MIAX Sapphire RC-2024-54
Change to the Maximum Differential for the MIAX Sapphire Order Monitor for Certain Symbols Effective October 1, 2024
September 27, 2024
MIAX Sapphire RC-2024-53
Change to the Maximum Differential for the MIAX Sapphire Order Monitor for Certain Symbols Effective September 30, 2024
September 27, 2024
MIAX Sapphire RC-2024-52
Market for Underlying Security Used for Openings on MIAX Sapphire Options Effective Monday, September 30, 2024
September 20, 2024
MIAX Sapphire RC-2024-51
: MIAX Sapphire Options Penny Interval Program
September 20, 2024
MIAX Sapphire RC-2024-50
Change to the Maximum Differential for the MIAX Sapphire Order Monitor for Certain Symbols Effective September 23, 2024
September 20, 2024
MIAX Sapphire RC-2024-49
Market for Underlying Security Used for Openings on MIAX Sapphire Options Effective Monday, September 23, 2024
September 16, 2024
MIAX Sapphire RC-2024-48
Updated MIAX Sapphire Options BD Form U4 Registrations – New Date: 09/23/24
September 13, 2024
MIAX Sapphire RC-2024-47
MIAX Sapphire Options Penny Interval Program