U.S. Option System Status
-
MIAX Options
-
MIAX Pearl
-
MIAX Emerald
-
MIAX Sapphire
All Options Exchanges Alerts
Trading Alert, Regulatory Alert
MIAX Pearl
June 15, 2026 | 04:37 PM
MIAX Pearl Options and MIAX Sapphire Options - Change to the Maximum Differential for the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor for Certain Symbols Effective Tuesday, June 16, 2026
MIAX Pearl Options and MIAX Sapphire Options will increase the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor maximum...
Trading Alert, Regulatory Alert
MIAX Options
June 15, 2026 | 04:37 PM
MIAX Options and MIAX Emerald Options - Change to Opening and Intra-day Quote Width Requirements for Certain Symbols Effective Tuesday, June 16, 2026
MIAX Options and MIAX Emerald Options will increase the maximum valid bid/ask differentials for the following symbols: ASTERA LABS, INC. (ALAB) APPLIED...
Trading Alert, Regulatory Alert
MIAX Emerald
June 15, 2026 | 04:37 PM
MIAX Options and MIAX Emerald Options - Change to Opening and Intra-day Quote Width Requirements for Certain Symbols Effective Tuesday, June 16, 2026
MIAX Options and MIAX Emerald Options will increase the maximum valid bid/ask differentials for the following symbols: ASTERA LABS, INC. (ALAB) APPLIED...
Trading Alert, Regulatory Alert
MIAX Pearl
June 15, 2026 | 04:21 PM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings for Newly Listed Symbols Effective Tuesday, June 16, 2026
Please refer to the Regulatory Circulars listed below for the newly listed symbols and the corresponding market for the underlying...
Trading Alert, Regulatory Alert
MIAX Sapphire
June 15, 2026 | 04:21 PM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings for Newly Listed Symbols Effective Tuesday, June 16, 2026
Please refer to the Regulatory Circulars listed below for the newly listed symbols and the corresponding market for the underlying...
Trading Alert, Regulatory Alert
MIAX Options
June 15, 2026 | 04:21 PM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings for Newly Listed Symbols Effective Tuesday, June 16, 2026
Please refer to the Regulatory Circulars listed below for the newly listed symbols and the corresponding market for the underlying...
Trading Alert, Regulatory Alert
MIAX Emerald
June 15, 2026 | 04:21 PM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings for Newly Listed Symbols Effective Tuesday, June 16, 2026
Please refer to the Regulatory Circulars listed below for the newly listed symbols and the corresponding market for the underlying...
Listing Alert
MIAX Pearl
June 15, 2026 | 03:55 PM
MIAX Exchange Group - Options Markets - New ETF Listings Effective for June 16, 2026
The attached ETF option classes will begin trading on the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options...