MIAX Sapphire® Options Alerts
Listing Alert
MIAX Sapphire
November 02, 2026 | 05:10 PM
MIAX Options, MIAX Pearl Options and MIAX Sapphire Options - Options Markets - Consolidation of Adjusted Symbol GME1
The adjusted option class Gamestop Corp. (GME1) will be consolidated into the GME underlier class effective for Tuesday, November 3, 2026. All...
Regulatory Alert, Listing Alert, Trading Alert
MIAX Sapphire
November 02, 2026 | 03:07 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Indivior Pharmaceuticals, Inc. (INDV) Name and Trading Symbol Change
Indivior Pharmaceuticals, Inc. (INDV) will change its name and trading symbol to Supernus, Inc. (SUPN) effective for Tuesday, November 3, 2026. All GTC...
Regulatory Alert, Trading Alert
MIAX Sapphire
November 02, 2026 | 02:14 PM
MIAX Sapphire Options - Market for Underlying Security Used for Openings for Newly Listed Symbol CIGI Effective Tuesday, November 3, 2026
Please refer to the Regulatory Circular listed below for the newly listed symbol and the corresponding market for the underlying...
Listing Alert
MIAX Sapphire
November 02, 2026 | 01:51 PM
MIAX Sapphire Options Exchange - New Listing Effective for November 3, 2026
The following option class will begin trading on the MIAX Sapphire Options Exchange on Tuesday, November 3, 2026: Colliers International Group...
Technical Alert, Regulatory Alert, Trading Alert
MIAX Sapphire
November 02, 2026 | 10:58 AM
MIAX Sapphire Options Exchange - Reminder: Support for Additional MEO Limited Service Ports Beginning December 7, 2026
As previously announced in the October 9, 2026 Alert, beginning December 7, 2026, the MIAX Sapphire Options Exchange will offer firms the...
Technical Alert, Trading Alert
MIAX Sapphire
November 02, 2026 | 10:53 AM
MIAX Sapphire Options Exchange - Reminder: Planned Network Switch Expansion for 10G ULL Extranet and Mandatory Testing
As previously announced in the October 9, 2026 Alert, the MIAX Sapphire Options Exchange will expand the number of customer facing 10G...
Listing Alert
MIAX Sapphire
October 30, 2026 | 05:02 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Cresud S.A.C.I.F. y A. (CRESY)
Cresud S.A.C.I.F. y A. (CRESY) has announced a distribution effective for Monday, November 2, 2026. The MIAX Options, MIAX Pearl Options, MIAX...