All Options Exchanges Regulatory Circulars
January 30, 2026
MIAX Options RC-2026-09
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol YSS Effective Monday, February 2, 2026
January 30, 2026
MIAX Options RC 2026-10
MIAX Exchange Members - Options Regulatory Fee
January 30, 2026
MIAX Emerald RC-2026-09
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol YSS Effective Monday, February 2, 2026
January 29, 2026
MIAX Sapphire RC-2026-08
Position and Exercise Limits Increase for Certain ETFs Traded on the Exchanges
January 29, 2026
MIAX Pearl RC-2026-08
Position and Exercise Limits Increase for Certain ETFs Traded on the Exchanges
January 29, 2026
MIAX Options RC-2026-08
Position and Exercise Limits Increase for Certain ETFs Traded on the Exchanges
January 29, 2026
MIAX Emerald RC-2026-08
Position and Exercise Limits Increase for Certain ETFs Traded on the Exchanges
January 27, 2026
MIAX Sapphire RC-2026-07
Change to the Maximum Differential for the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor for Certain Symbols Effective Wednesday, January 28, 2026