U.S. Option System Status
  • MIAX Options

  • MIAX Pearl

  • MIAX Emerald

  • MIAX Sapphire

All Options Exchanges Alerts

News Alert

MIAX Pearl

November 05, 2025 | 04:16 PM

Miami International Holdings Reports Trading Results for October 2025

Full details can be found in the attached press release. For further information, please visit www.miaxglobal.com or contact MIAX Trading Operations...

Trading Alert, Regulatory Alert

MIAX Emerald

November 05, 2025 | 04:00 PM

Change to the Penny Interval Program

Effective Thursday, November 6, 2025, MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options will add the...

Trading Alert, Regulatory Alert

MIAX Sapphire

November 05, 2025 | 04:00 PM

Change to the Penny Interval Program

Effective Thursday, November 6, 2025, MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options will add the...

Trading Alert, Regulatory Alert

MIAX Options

November 05, 2025 | 04:00 PM

Change to the Penny Interval Program

Effective Thursday, November 6, 2025, MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options will add the...

Trading Alert, Regulatory Alert

MIAX Pearl

November 05, 2025 | 04:00 PM

Change to the Penny Interval Program

Effective Thursday, November 6, 2025, MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options will add the...

Regulatory Alert, Trading Alert

MIAX Sapphire

November 05, 2025 | 03:04 PM

MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbols Effective Thursday, November 6, 2025

Please refer to the Regulatory Circulars listed below for newly added symbols and the corresponding market for the underlying security...

Regulatory Alert, Trading Alert

MIAX Options

November 05, 2025 | 03:04 PM

MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbols Effective Thursday, November 6, 2025

Please refer to the Regulatory Circulars listed below for newly added symbols and the corresponding market for the underlying security...

Regulatory Alert, Trading Alert

MIAX Emerald

November 05, 2025 | 03:04 PM

MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbols Effective Thursday, November 6, 2025

Please refer to the Regulatory Circulars listed below for newly added symbols and the corresponding market for the underlying security...