U.S. Option System Status
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MIAX Options
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MIAX Pearl
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MIAX Emerald
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MIAX Sapphire
All Options Exchanges Alerts
Listing Alert
MIAX Emerald
May 11, 2026 | 01:14 PM
MIAX Pearl Options and MIAX Sapphire Options - New Listing Effective for May 12, 2026
The following option class will begin trading on the MIAX Pearl Options Exchange and MIAX Sapphire Options Exchange on Tuesday,...
Technical Alert, Trading Alert
MIAX Pearl
May 07, 2026 | 03:26 PM
MIAX Pearl Options Exchange - Planned Network Switch Hardware Refresh for the 10G ULL Extranet and Mandatory Testing
MIAX Pearl Options Exchange will refresh customer facing 10G ULL extranet edge switches on Friday, June 5, 2026, after the...
Trading Alert, Listing Alert, Regulatory Alert
MIAX Emerald
May 07, 2026 | 03:15 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Galapagos NV (GLPG) Trading Symbol Change
Galapagos NV (GLPG) will change its name and trading symbol to Lakefront Biotherapeutics (LKFT) effective on Friday, May 8, 2026. All GTC...
Trading Alert, Listing Alert, Regulatory Alert
MIAX Sapphire
May 07, 2026 | 03:15 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Galapagos NV (GLPG) Trading Symbol Change
Galapagos NV (GLPG) will change its name and trading symbol to Lakefront Biotherapeutics (LKFT) effective on Friday, May 8, 2026. All GTC...