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 Sapphire

August 14, 2026 | 05:04 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: ETF Closing Time Change

Effective on Monday, August 17, 2026, the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange and MIAX...

Listing Alert

MIAX Pearl

August 14, 2026 | 05:04 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: ETF Closing Time Change

Effective on Monday, August 17, 2026, the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange and MIAX...

Technical Alert, Trading Alert, Regulatory Alert

MIAX Sapphire

August 14, 2026 | 04:27 PM

MIAX Exchange Group - Inbound Email Service Issue Resolved

Please be advised that the MIAX Exchange Group inbound email issue reported in the 10:12 AM ET Alert was resolved. Emails sent...

Technical Alert, Trading Alert, Regulatory Alert

MIAX Pearl

August 14, 2026 | 04:27 PM

MIAX Exchange Group - Inbound Email Service Issue Resolved

Please be advised that the MIAX Exchange Group inbound email issue reported in the 10:12 AM ET Alert was resolved. Emails sent...

Technical Alert, Trading Alert, Regulatory Alert

MIAX Options

August 14, 2026 | 04:27 PM

MIAX Exchange Group - Inbound Email Service Issue Resolved

Please be advised that the MIAX Exchange Group inbound email issue reported in the 10:12 AM ET Alert was resolved. Emails sent...

Technical Alert, Trading Alert, Regulatory Alert

MIAX Emerald

August 14, 2026 | 04:27 PM

MIAX Exchange Group - Inbound Email Service Issue Resolved

Please be advised that the MIAX Exchange Group inbound email issue reported in the 10:12 AM ET Alert was resolved. Emails sent...

Listing Alert

MIAX Options

August 14, 2026 | 03:39 PM

MIAX Options Exchange Listing Alert: New PLMM in Roundhill Sports Betting & iGaming ETF (BETZ)

Effective for trading on Monday, August 17, 2026, Citadel Securities, LLC will assume the duties of Primary Lead Market Maker...

Listing Alert

MIAX Emerald

August 14, 2026 | 01:47 PM

Update: MIAX Exchange Group - Options Markets - Delistings Effective for August 17, 2026

The following option classes will be de-listed from the MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options...