U.S. Options

Alerts

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

Back to All Options Exchanges
U.S. Option System Status

  • MIAX Options

  • MIAX Pearl

  • MIAX Emerald

  • MIAX Sapphire

All Options Exchanges Alerts

Listing Alert

MIAX Options

June 30, 2026 | 01:06 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert - Mueller Industries, Inc. (MLI)

Mueller Industries, Inc. (MLI) has announced a stock split. Associated strike price adjustments will become effective on Wednesday, July 1, 2026....

Listing Alert

MIAX Emerald

June 29, 2026 | 04:07 PM

MIAX Emerald Options Exchange Listing Alert: New PLMM in Synaptics Incorporated (SYNA)

Effective for trading on Tuesday, June 30, 2026, Citadel Securities, LLC will assume the duties of Primary Lead Market Maker...

Regulatory Alert, Trading Alert

MIAX Pearl

June 29, 2026 | 02:53 PM

MIAX Exchange Group - Options Markets - Change to the Penny Interval Program for July 1, 2026

Effective Wednesday, July 1, 2026, MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options will add the...

Regulatory Alert, Trading Alert

MIAX Sapphire

June 29, 2026 | 02:53 PM

MIAX Exchange Group - Options Markets - Change to the Penny Interval Program for July 1, 2026

Effective Wednesday, July 1, 2026, MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options will add the...

Regulatory Alert, Trading Alert

MIAX Emerald

June 29, 2026 | 02:53 PM

MIAX Exchange Group - Options Markets - Change to the Penny Interval Program for July 1, 2026

Effective Wednesday, July 1, 2026, MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options will add the...

Regulatory Alert, Trading Alert

MIAX Options

June 29, 2026 | 02:53 PM

MIAX Exchange Group - Options Markets - Change to the Penny Interval Program for July 1, 2026

Effective Wednesday, July 1, 2026, MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options will add the...

Listing Alert

MIAX Options

June 29, 2026 | 02:37 PM

MIAX Exchange Group - Options Markets - Delisting of Rockwell Medical, Inc. (RMTI)

Rockwell Medical, Inc. (RMTI) will be de-listed from the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange, and MIAX Sapphire...

Listing Alert

MIAX Pearl

June 29, 2026 | 02:37 PM

MIAX Exchange Group - Options Markets - Delisting of Rockwell Medical, Inc. (RMTI)

Rockwell Medical, Inc. (RMTI) will be de-listed from the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange, and MIAX Sapphire...