U.S. Options

Alerts

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

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U.S. Option System Status

  • MIAX Options

  • MIAX Pearl

  • MIAX Emerald

  • MIAX Sapphire

All Options Exchanges Alerts

Regulatory Alert, Trading Alert, Technical Alert

MIAX Sapphire

June 11, 2025 | 09:11 AM

MIAX Sapphire Options Exchange Trading Floor - June 27, 2025 Pre-Test and June 28, 2025 Mock Trading Session

As previously announced in the May 20, 2025 Alert, MIAX Sapphire will conduct a mandatory, in-person, mock trading session on Saturday, June 28,...

Regulatory Alert

MIAX Emerald

June 10, 2025 | 01:50 PM

New Rule 1327 In-Kind Exchange of Options Positions and ETF Shares and UIT Units

MIAX Options Exchange Rule 1327, In-Kind Exchange of Options Positions and ETF Shares and UIT Units, became operative on May...

Regulatory Alert

MIAX Sapphire

June 10, 2025 | 01:50 PM

New Rule 1327 In-Kind Exchange of Options Positions and ETF Shares and UIT Units

MIAX Options Exchange Rule 1327, In-Kind Exchange of Options Positions and ETF Shares and UIT Units, became operative on May...

Regulatory Alert

MIAX Options

June 10, 2025 | 01:50 PM

New Rule 1327 In-Kind Exchange of Options Positions and ETF Shares and UIT Units

MIAX Options Exchange Rule 1327, In-Kind Exchange of Options Positions and ETF Shares and UIT Units, became operative on May...

Regulatory Alert

MIAX Pearl

June 10, 2025 | 01:50 PM

New Rule 1327 In-Kind Exchange of Options Positions and ETF Shares and UIT Units

MIAX Options Exchange Rule 1327, In-Kind Exchange of Options Positions and ETF Shares and UIT Units, became operative on May...

News Alert

MIAX Sapphire

June 10, 2025 | 09:19 AM

Miami International Holdings Reports Trading Results for May 2025; MIAX Exchange Group U.S. Multi-Listed Options Volume Surges 44.2% with Market Share at Record 17.4%

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

News Alert

MIAX Pearl

June 10, 2025 | 09:19 AM

Miami International Holdings Reports Trading Results for May 2025; MIAX Exchange Group U.S. Multi-Listed Options Volume Surges 44.2% with Market Share at Record 17.4%

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

News Alert

MIAX Emerald

June 10, 2025 | 09:19 AM

Miami International Holdings Reports Trading Results for May 2025; MIAX Exchange Group U.S. Multi-Listed Options Volume Surges 44.2% with Market Share at Record 17.4%

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