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

January 30, 2026 | 05:36 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: AstraZeneca PLC (AZN)

AstraZeneca PLC (AZN) has announced a Contract Adjustment effective for Monday, February 2, 2026. On this date, the current AZN option class...

Listing Alert

MIAX Options

January 30, 2026 | 05:36 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: AstraZeneca PLC (AZN)

AstraZeneca PLC (AZN) has announced a Contract Adjustment effective for Monday, February 2, 2026. On this date, the current AZN option class...

Trading Alert, Regulatory Alert

MIAX Sapphire

January 30, 2026 | 05:04 PM

MIAX Exchange Members - Options Regulatory Fee

Pending the effectiveness of regulatory filings, the MIAX Exchange Group will modify its Options Regulatory Fee (“ORF”) from March 1,...

Trading Alert, Regulatory Alert

MIAX Options

January 30, 2026 | 05:04 PM

MIAX Exchange Members - Options Regulatory Fee

Pending the effectiveness of regulatory filings, the MIAX Exchange Group will modify its Options Regulatory Fee (“ORF”) from March 1,...

Trading Alert, Regulatory Alert

MIAX Pearl

January 30, 2026 | 05:04 PM

MIAX Exchange Members - Options Regulatory Fee

Pending the effectiveness of regulatory filings, the MIAX Exchange Group will modify its Options Regulatory Fee (“ORF”) from March 1,...

Regulatory Alert, Trading Alert

MIAX Pearl

January 30, 2026 | 01:40 PM

MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbol YSS Effective Monday, February 2, 2026

York Space Systems Inc. (“YSS”) will be available for trading on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and...

Regulatory Alert, Trading Alert

MIAX Sapphire

January 30, 2026 | 01:40 PM

MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbol YSS Effective Monday, February 2, 2026

York Space Systems Inc. (“YSS”) will be available for trading on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and...

Regulatory Alert, Trading Alert

MIAX Emerald

January 30, 2026 | 01:40 PM

MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbol YSS Effective Monday, February 2, 2026

York Space Systems Inc. (“YSS”) will be available for trading on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and...