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
Technical Alert, Trading Alert
MIAX Sapphire
June 10, 2026 | 10:09 AM
MIAX Sapphire Options Exchange - Reminder: Planned network switch expansion for the 10G ULL extranet and mandatory testing
As previously announced in the May 14, 2026 Alert, the MIAX Sapphire Options Exchange will expand the number of customer facing...
Listing Alert
MIAX Sapphire
June 09, 2026 | 12:54 PM
MIAX Exchange Group - Options Markets - Closing-Only Series in Quantinuum Inc. (QNT)
Please be advised that the attached series in Quantinuum Inc. (QNT) have been made closing-only at 12:37 p.m. today on the MIAX...
Listing Alert
MIAX Emerald
June 09, 2026 | 12:54 PM
MIAX Exchange Group - Options Markets - Closing-Only Series in Quantinuum Inc. (QNT)
Please be advised that the attached series in Quantinuum Inc. (QNT) have been made closing-only at 12:37 p.m. today on the MIAX...
Listing Alert
MIAX Pearl
June 09, 2026 | 12:54 PM
MIAX Exchange Group - Options Markets - Closing-Only Series in Quantinuum Inc. (QNT)
Please be advised that the attached series in Quantinuum Inc. (QNT) have been made closing-only at 12:37 p.m. today on the MIAX...
Listing Alert
MIAX Options
June 09, 2026 | 12:54 PM
MIAX Exchange Group - Options Markets - Closing-Only Series in Quantinuum Inc. (QNT)
Please be advised that the attached series in Quantinuum Inc. (QNT) have been made closing-only at 12:37 p.m. today on the MIAX...
Technical Alert, Trading Alert, Regulatory Alert
MIAX Pearl
June 09, 2026 | 10:20 AM
MIAX Exchange Group - Options Markets - Update: SpaceX Cloud Allocation Multicast Addresses and Symbol Range Changes on MIAX Sapphire Clouds 6 and 7
As previously announced in the June 5, 2026 Alert, the MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire...
Technical Alert, Trading Alert, Regulatory Alert
MIAX Sapphire
June 09, 2026 | 10:20 AM
MIAX Exchange Group - Options Markets - Update: SpaceX Cloud Allocation Multicast Addresses and Symbol Range Changes on MIAX Sapphire Clouds 6 and 7
As previously announced in the June 5, 2026 Alert, the MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire...