U.S. Options

Alerts

Find more information on our U.S. options exchanges.

Back to All Options Exchanges
U.S. Option System Status

  • MIAX Options

  • MIAX Pearl

  • MIAX Emerald

  • MIAX Sapphire

All Options Exchanges Alerts

Regulatory Alert, Trading Alert

MIAX Emerald

February 23, 2026 | 02:37 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 Tuesday, February 24, 2026

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

Trading Alert, Regulatory Alert, Listing Alert

MIAX Pearl

February 23, 2026 | 10:58 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Adtalem Global Education Inc. (ATGE) Name and Trading Symbol Change

Adtalem Global Education Inc. (ATGE) will change its name and trading symbol to Covista Inc. (CVSA) effective on Tuesday, February 24,...

Trading Alert, Regulatory Alert, Listing Alert

MIAX Sapphire

February 23, 2026 | 10:58 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Adtalem Global Education Inc. (ATGE) Name and Trading Symbol Change

Adtalem Global Education Inc. (ATGE) will change its name and trading symbol to Covista Inc. (CVSA) effective on Tuesday, February 24,...

Trading Alert, Regulatory Alert, Listing Alert

MIAX Emerald

February 23, 2026 | 10:58 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Adtalem Global Education Inc. (ATGE) Name and Trading Symbol Change

Adtalem Global Education Inc. (ATGE) will change its name and trading symbol to Covista Inc. (CVSA) effective on Tuesday, February 24,...