U.S. Option System Status
  • U.S. Options

  • MIAX Pearl

  • MIAX Emerald

  • MIAX Sapphire

All Options Exchanges Alerts

Trading Alert, Regulatory Alert

MIAX Options

August 07, 2024 | 11:17 AM

MIAX Sapphire Options Maximum Price Limit

The maximum price setting, as detailed in the MIAX Sapphire Options FIX Interface Specification and MIAX Sapphire Options MEO Interface...

Trading Alert, Regulatory Alert

MIAX Pearl

August 07, 2024 | 11:17 AM

MIAX Sapphire Options Maximum Price Limit

The maximum price setting, as detailed in the MIAX Sapphire Options FIX Interface Specification and MIAX Sapphire Options MEO Interface...

Trading Alert, Regulatory Alert

MIAX Sapphire

August 07, 2024 | 11:17 AM

MIAX Sapphire Options Maximum Price Limit

The maximum price setting, as detailed in the MIAX Sapphire Options FIX Interface Specification and MIAX Sapphire Options MEO Interface...

Listing Alert

MIAX Pearl

August 07, 2024 | 10:58 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert - Dorian LPG Ltd. (LPG) and MicroStrategy Incorporated (MSTR)

Dorian LPG Ltd. (LPG) has announced an irregular dividend and MicroStrategy Incorporated (MSTR) has announced a stock split. Associated strike price adjustments...

Listing Alert

MIAX Emerald

August 07, 2024 | 10:58 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert - Dorian LPG Ltd. (LPG) and MicroStrategy Incorporated (MSTR)

Dorian LPG Ltd. (LPG) has announced an irregular dividend and MicroStrategy Incorporated (MSTR) has announced a stock split. Associated strike price adjustments...

Listing Alert

MIAX Options

August 07, 2024 | 10:58 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert - Dorian LPG Ltd. (LPG) and MicroStrategy Incorporated (MSTR)

Dorian LPG Ltd. (LPG) has announced an irregular dividend and MicroStrategy Incorporated (MSTR) has announced a stock split. Associated strike price adjustments...

Technical Alert, Regulatory Alert, Trading Alert

MIAX Sapphire

August 06, 2024 | 02:40 PM

MIAX Sapphire Options Exchange - August 10th Confidence Test Plan - Preparation for August 12, 2024 Launch

As previously announced in the July 15, 2024 Alert, the MIAX Sapphire Options (SPHR) Exchange will be conducting the Confidence Test...

Regulatory Alert, Trading Alert

MIAX Sapphire

August 06, 2024 | 02:12 PM

MIAX Sapphire Options Penny Interval Program

The following symbol will be included in the MIAX Sapphire Options Exchange Penny Interval Program (“Penny Program”) beginning August 12,...