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
Regulatory Alert, Trading Alert
MIAX Sapphire
March 31, 2026 | 11:11 AM
MIAX Sapphire Options - Changes to Billing System Rules to Allow Members to Provide Alternative Payment Instructions for Certain Fees Starting April 1, 2026
MIAX Sapphire (the “Exchange”) Rule 208 allows, upon request, the Exchange to waive the requirement for a Member to designate...
Trading Alert, Technical Alert
MIAX Emerald
March 31, 2026 | 10:27 AM
MIAX Emerald Options Exchange - Updated FOI Interface Specifications to Support Upcoming Enhancements
The MIAX Emerald Exchange interface specifications have been updated to support the following enhancements. FOI Interface Specification v1.3: Market Maker on PRIME/cPRIME...
Listing Alert
MIAX Sapphire
March 30, 2026 | 06:02 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: agilon health, inc. (AGL)
agilon health, inc. (AGL) has announced a Reverse Split effective for Tuesday, March 31, 2026. The MIAX Options Exchange, MIAX Pearl...
Listing Alert
MIAX Emerald
March 30, 2026 | 06:02 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: agilon health, inc. (AGL)
agilon health, inc. (AGL) has announced a Reverse Split effective for Tuesday, March 31, 2026. The MIAX Options Exchange, MIAX Pearl...