MIAX Sapphire® Options Alerts
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...
Regulatory Alert, Trading Alert
MIAX Sapphire
June 08, 2026 | 01:10 PM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings for Newly Listed Symbol AADX Effective Tuesday, June 9, 2026
Please refer to the Regulatory Circulars listed below for the newly listed symbol and the corresponding market for the underlying...
Trading Alert, Technical Alert
MIAX Sapphire
June 08, 2026 | 12:44 PM
MIAX Exchange Group - Options Markets - Reminder: Maintenance 1G LL Shared Extranet Switch Infrastructure
As previously announced in the May 13, 2026 Alert, the MIAX Options, MIAX Pearl Options, MIAX Emerald Options and MIAX Sapphire...
Listing Alert
MIAX Sapphire
June 08, 2026 | 12:35 PM
MIAX Exchange Group - Options Markets - New Listing Effective for June 9, 2026
The following option class will begin trading on the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange...
Technical Alert, Regulatory Alert, Trading Alert
MIAX Sapphire
June 08, 2026 | 10:38 AM
MIAX Exchange Group - Options Exchanges - Have Revoked Self-Help on Nasdaq PHLX Options Exchange
Please be advised the MIAX Options, MIAX Pearl Options, MIAX Emerald Options & MIAX Sapphire Options Exchanges have revoked self-help on the Nasdaq...
Regulatory Alert, Technical Alert, Trading Alert
MIAX Sapphire
June 08, 2026 | 10:22 AM
MIAX Exchange Group - Options and Equities - Holiday Schedule - Juneteenth 2026
Please be advised that the MIAX Options, MIAX Pearl Options, MIAX Emerald Options, MIAX Sapphire Options, and MIAX Pearl Equities...
Regulatory Alert, Technical Alert, Trading Alert
MIAX Sapphire
June 08, 2026 | 09:57 AM
MIAX Exchange Group - Options Exchanges - Have Declared Self-Help on Nasdaq PHLX Options Exchange
MIAX Options, MIAX Pearl Options, MIAX Emerald Options & MIAX Sapphire Options Exchanges have declared self-help on the Nasdaq PHLX...