MIAX Sapphire® Options Alerts
Regulatory Alert, Trading Alert
MIAX Sapphire
May 22, 2026 | 02:57 PM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbols Effective Tuesday, May 26, 2026
Please refer to the Regulatory Circulars listed below for newly added symbols and the corresponding market for the underlying security...
Listing Alert
MIAX Sapphire
May 22, 2026 | 01:28 PM
MIAX Exchange Group - Options Markets - New Listings Effective for May 26, 2026
The attached option classes will begin trading on the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange,...
Listing Alert
MIAX Sapphire
May 22, 2026 | 09:34 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert -Teekay Corporation Ltd. (TK)
Teekay Corporation Ltd. (TK) has announced a Cash Dividend. Associated strike price adjustments will become effective on Tuesday, May 26, 2026....
Listing Alert
MIAX Sapphire
May 22, 2026 | 09:33 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert -Teekay Tankers Ltd. (TNK)
Teekay Tankers Ltd. (TNK) has announced a Cash Dividend. Associated strike price adjustments will become effective on Tuesday, May 26, 2026....
Listing Alert
MIAX Sapphire
May 22, 2026 | 09:31 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert: CarParts.com, Inc. (PRTS)
CarParts.com, Inc. (PRTS) has announced a reverse split effective for Tuesday, May 26, 2026. The MIAX Options Exchange, MIAX Pearl Options Exchange,...
Trading Alert, Regulatory Alert
MIAX Sapphire
May 21, 2026 | 02:27 PM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings for Newly Listed Symbol NAKA1 Effective Friday, May 22, 2026
Please refer to the Regulatory Circulars listed below for a newly listed symbol and the corresponding market for the underlying...
Listing Alert
MIAX Sapphire
May 21, 2026 | 02:03 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Nakamoto Inc. (NAKA)
Nakamoto Inc. (NAKA) has announced a reverse stock split effective for Friday, May 22, 2026. NAKA1 will be available for trading on...