All Options Exchanges Regulatory Circulars
June 29, 2026
MIAX Pearl RC-2026-91
Change to the Penny Interval Program for July 1, 2026
June 29, 2026
MIAX Pearl RC-2026-90
Changes to the Expanded MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor Settings for Certain Symbols Beginning Wednesday, July 1, 2026, Through Wednesday, September 30, 2026
June 29, 2026
MIAX Options RC-2026-92
Change to the Penny Interval Program for July 1, 2026
June 29, 2026
MIAX Options RC-2026-91
Changes to the Expanded Opening and Intra-day Quote Width Requirements and Order Monitor Settings for Certain Symbols Trading on MIAX Options and MIAX Emerald Options Beginning Wednesday, July 1, 2026, Through Wednesday, September 30, 2026
June 29, 2026
MIAX Emerald RC-2026-74
Change to the Penny Interval Program for July 1, 2026
June 29, 2026
MIAX Emerald RC-2026-73
Changes to the Expanded Opening and Intra-day Quote Width Requirements and Order Monitor Settings for Certain Symbols Trading on MIAX Options and MIAX Emerald Options Beginning Wednesday, July 1, 2026, Through Wednesday, September 30, 2026
June 26, 2026
MIAX Sapphire RC-2026-93
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Sapphire Options for Newly Listed Symbol HON2 Effective Monday, June 29, 2026
June 26, 2026
MIAX Pearl RC-2026-89
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Sapphire Options for Newly Listed Symbol HON2 Effective Monday, June 29, 2026