U.S. Option System Status
  • MIAX Options

  • MIAX Pearl

  • MIAX Emerald

  • MIAX Sapphire

All Options Exchanges Alerts

Listing Alert

MIAX Sapphire

June 11, 2025 | 11:35 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Alibaba Group Holding Limited (BABA)

Alibaba Group Holding Limited (BABA) has announced a Special Cash Dividend effective for Thursday, June 12, 2025. On this date, the current...

Listing Alert

MIAX Pearl

June 11, 2025 | 11:35 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Alibaba Group Holding Limited (BABA)

Alibaba Group Holding Limited (BABA) has announced a Special Cash Dividend effective for Thursday, June 12, 2025. On this date, the current...

Listing Alert

MIAX Options

June 11, 2025 | 11:35 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Alibaba Group Holding Limited (BABA)

Alibaba Group Holding Limited (BABA) has announced a Special Cash Dividend effective for Thursday, June 12, 2025. On this date, the current...

Listing Alert

MIAX Emerald

June 11, 2025 | 11:35 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Alibaba Group Holding Limited (BABA)

Alibaba Group Holding Limited (BABA) has announced a Special Cash Dividend effective for Thursday, June 12, 2025. On this date, the current...

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...