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

  • MIAX Pearl

  • MIAX Emerald

  • MIAX Sapphire

All Options Exchanges Alerts

Regulatory Alert

MIAX Emerald

July 22, 2019 | 02:24 PM

MIAX Emerald Options Exchange - Reminder: Notice of Network Updates and July 27, 2019 Testing

As previously published in the July 12, 2019 Alert, the MIAX Emerald Options Exchange will be making changes to the...

Listing Alert

MIAX Pearl

July 18, 2019 | 10:23 AM

MIAX Exchange Group - Options Markets - Delisting of Aratana Therapeutics, Inc. (PETX)

Aratana Therapeutics, Inc. (PETX) will be de-listed from the MIAX Options Exchange, MIAX PEARL Options Exchange and MIAX Emerald Options Exchange effective...

Listing Alert

MIAX Options

July 18, 2019 | 10:23 AM

MIAX Exchange Group - Options Markets - Delisting of Aratana Therapeutics, Inc. (PETX)

Aratana Therapeutics, Inc. (PETX) will be de-listed from the MIAX Options Exchange, MIAX PEARL Options Exchange and MIAX Emerald Options Exchange effective...

Listing Alert

MIAX Emerald

July 18, 2019 | 10:23 AM

MIAX Exchange Group - Options Markets - Delisting of Aratana Therapeutics, Inc. (PETX)

Aratana Therapeutics, Inc. (PETX) will be de-listed from the MIAX Options Exchange, MIAX PEARL Options Exchange and MIAX Emerald Options Exchange effective...

Technical Alert

MIAX Options

July 17, 2019 | 03:50 PM

MIAX Exchange Group - Options Markets - Revised Date: The Top of Market (ToM) and Clearing Trade DROP (CTD) Interface Specifications have been updated

The MIAX Options, PEARL Options and Emerald Options Exchanges have published the following updated Interface Specifications: MIAX Top of Market (ToM) -...

Technical Alert

MIAX Pearl

July 17, 2019 | 03:50 PM

MIAX Exchange Group - Options Markets - Revised Date: The Top of Market (ToM) and Clearing Trade DROP (CTD) Interface Specifications have been updated

The MIAX Options, PEARL Options and Emerald Options Exchanges have published the following updated Interface Specifications: MIAX Top of Market (ToM) -...

Technical Alert

MIAX Emerald

July 17, 2019 | 03:50 PM

MIAX Exchange Group - Options Markets - Revised Date: The Top of Market (ToM) and Clearing Trade DROP (CTD) Interface Specifications have been updated

The MIAX Options, PEARL Options and Emerald Options Exchanges have published the following updated Interface Specifications: MIAX Top of Market (ToM) -...

Technical Alert

MIAX Options

July 17, 2019 | 03:47 PM

MIAX Exchange Group - SFTP Maintenance on July 18, 2019 & August 13, 2019

Please be advised that the MIAX Exchange Group is planning maintenance to the SFTP servers as follows.   CH4 maintenance will occur...