U.S. Option System Status
  • MIAX Options

  • MIAX Pearl

  • MIAX Emerald

  • MIAX Sapphire

All Options Exchanges Alerts

Regulatory Alert

MIAX Options

June 30, 2020 | 04:04 PM

MIAX Options and MIAX PEARL Options - Reminder for Additional MEI and MEO Limited Service Ports

As previously announced in the May 28, 2020 Alert, the MIAX Options and MIAX PEARL Options Exchanges will offer Market...

Trading Alert

MIAX Pearl

June 30, 2020 | 04:03 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: The Rubicon Project, Inc. (RUBI) name and symbol change to Magnite, Inc. (MGNI)

The Rubicon Project, Inc. (RUBI) will change its name and symbol to Magnite, Inc. (MGNI) effective on Wednesday, July 1,...

Trading Alert

MIAX Options

June 30, 2020 | 04:03 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: The Rubicon Project, Inc. (RUBI) name and symbol change to Magnite, Inc. (MGNI)

The Rubicon Project, Inc. (RUBI) will change its name and symbol to Magnite, Inc. (MGNI) effective on Wednesday, July 1,...

Trading Alert

MIAX Emerald

June 30, 2020 | 04:03 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: The Rubicon Project, Inc. (RUBI) name and symbol change to Magnite, Inc. (MGNI)

The Rubicon Project, Inc. (RUBI) will change its name and symbol to Magnite, Inc. (MGNI) effective on Wednesday, July 1,...

Trading Alert

MIAX Pearl

June 30, 2020 | 02:56 PM

Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Newly Listed Option Classes Effective Wednesday, July 1, 2020

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

Trading Alert

MIAX Options

June 30, 2020 | 02:56 PM

Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Newly Listed Option Classes Effective Wednesday, July 1, 2020

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

Trading Alert

MIAX Emerald

June 30, 2020 | 02:55 PM

Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Newly Listed Option Classes Effective Wednesday, July 1, 2020

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

Trading Alert

MIAX Emerald

June 30, 2020 | 02:35 PM

MIAX Emerald Options Exchange - Mandatory Upgrade to Consolidated Audit Trail (CAT) Timestamp before Monday, July 6, 2020

As previously announced in the May 28th Alert and June 15th Alert, the MIAX Emerald Options Exchange has published updated Interface Specifications...