U.S. Options

Alerts

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

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U.S. Option System Status

  • MIAX Options

  • MIAX Pearl

  • MIAX Emerald

  • MIAX Sapphire

All Options Exchanges Alerts

Listing Alert

MIAX Emerald

July 01, 2026 | 12:24 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert - CrowdStrike Holdings, Inc. (CRWD)

CrowdStrike Holdings, Inc. (CRWD) has announced a stock split. Associated strike price adjustments will become effective on Thursday, July 2, 2026....

Regulatory Alert, Trading Alert

MIAX Sapphire

July 01, 2026 | 07:32 AM

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, and MIAX Sapphire Options will add the following symbol to...

Regulatory Alert, Trading Alert

MIAX Options

July 01, 2026 | 07:32 AM

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, and MIAX Sapphire Options will add the following symbol to...

Regulatory Alert, Trading Alert

MIAX Pearl

July 01, 2026 | 07:32 AM

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, and MIAX Sapphire Options will add the following symbol to...

Trading Alert, Regulatory Alert

MIAX Options

July 01, 2026 | 07:32 AM

MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings for Newly Listed Adjusted Symbol UVIX1 Effective Wednesday, July 1, 2026

Please refer to the Regulatory Circulars listed below for the newly listed adjusted symbol and the corresponding market for the...

Trading Alert, Regulatory Alert

MIAX Sapphire

July 01, 2026 | 07:32 AM

MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings for Newly Listed Adjusted Symbol UVIX1 Effective Wednesday, July 1, 2026

Please refer to the Regulatory Circulars listed below for the newly listed adjusted symbol and the corresponding market for the...

Trading Alert, Regulatory Alert

MIAX Pearl

July 01, 2026 | 07:32 AM

MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings for Newly Listed Adjusted Symbol UVIX1 Effective Wednesday, July 1, 2026

Please refer to the Regulatory Circulars listed below for the newly listed adjusted symbol and the corresponding market for the...

Listing Alert

MIAX Sapphire

June 30, 2026 | 05:35 PM

MIAX Exchange Group - Options Markets - Delisting of Janus Henderson Group plc (JHG)

Janus Henderson Group plc (JHG) will be de-listed from the MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire...