All Options Exchanges Regulatory Circulars
September 01, 2026
MIAX Emerald RC-2026-102
Change to the Penny Interval Program for September 2, 2026
August 31, 2026
MIAX Options RC-2026-140
Market for Underlying Security Used for Openings on MIAX Options and MIAX Emerald Options for Newly Listed Symbol CLYM Effective Tuesday, September 1, 2026
August 31, 2026
MIAX Emerald RC-2026-100
Market for Underlying Security Used for Openings on MIAX Options and MIAX Emerald Options for Newly Listed Symbol CLYM Effective Tuesday, September 1, 2026
August 28, 2026
MIAX Sapphire RC-2026-137
Change to the Penny Interval Program for September 1, 2026
August 28, 2026
MIAX Pearl RC-2026-133
Change to the Penny Interval Program for September 1, 2026
August 28, 2026
MIAX Options RC-2026-139
Change to the Penny Interval Program for September 1, 2026
August 28, 2026
MIAX Emerald RC-2026-99
Change to the Penny Interval Program for September 1, 2026
August 27, 2026
MIAX Sapphire RC-2026-136
Market for Underlying Security Used for Openings on MIAX Pearl Options and MIAX Sapphire Options for Newly Listed Symbol CLYM Effective Friday, August 28, 2026