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

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  • MIAX Sapphire

All Options Exchanges Alerts

Regulatory Alert, Trading Alert, Technical Alert

MIAX Options

September 10, 2026 | 12:01 PM

MIAX Exchange Group - Moments of Silence on Friday, September 11, 2026

Please be advised that the MIAX exchanges will observe one minute of silence at both 8:46 a.m. and 9:03 a.m....

Regulatory Alert, Trading Alert, Technical Alert

MIAX Sapphire

September 10, 2026 | 12:01 PM

MIAX Exchange Group - Moments of Silence on Friday, September 11, 2026

Please be advised that the MIAX exchanges will observe one minute of silence at both 8:46 a.m. and 9:03 a.m....

Listing Alert

MIAX Options

September 09, 2026 | 03:52 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert - Gladstone Capital Corporation (GLAD)

Gladstone Capital Corporation (GLAD) has announced a distribution. Associated strike price adjustments will become effective on Thursday, September 10, 2026....

Listing Alert

MIAX Emerald

September 09, 2026 | 03:52 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert - Gladstone Capital Corporation (GLAD)

Gladstone Capital Corporation (GLAD) has announced a distribution. Associated strike price adjustments will become effective on Thursday, September 10, 2026....

Listing Alert

MIAX Pearl

September 09, 2026 | 03:52 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert - Gladstone Capital Corporation (GLAD)

Gladstone Capital Corporation (GLAD) has announced a distribution. Associated strike price adjustments will become effective on Thursday, September 10, 2026....

Listing Alert

MIAX Sapphire

September 09, 2026 | 03:52 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert - Gladstone Capital Corporation (GLAD)

Gladstone Capital Corporation (GLAD) has announced a distribution. Associated strike price adjustments will become effective on Thursday, September 10, 2026....

Listing Alert

MIAX Pearl

September 09, 2026 | 03:02 PM

MIAX Exchange Group - Options Markets - Delisting of Gossamer Bio, Inc. (GOSS)

Gossamer Bio, Inc. (GOSS) will be delisted from the MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options Exchanges...

Listing Alert

MIAX Emerald

September 09, 2026 | 03:02 PM

MIAX Exchange Group - Options Markets - Delisting of Gossamer Bio, Inc. (GOSS)

Gossamer Bio, Inc. (GOSS) will be delisted from the MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options Exchanges...