MIAX Sapphire® Options Alerts
Listing Alert
MIAX Sapphire
August 21, 2026 | 10:51 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Option Classes AXTU, CCUP and CRWU
T-REX 2X Long AXTI Daily Target ETF (AXTU), T-REX 2X Long CRCL Daily Target ETF (CCUP) and T-REX 2X Long CRWV Daily...
Listing Alert
MIAX Sapphire
August 21, 2026 | 10:49 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Adjusted T-Rex 2X Long MSTR Daily Target ETF (MSTU1)
Adjusted T-Rex 2X Long MSTR Daily Target ETF (MSTU1) has announced further adjustments. Associated strike price adjustments will become effective on...
Listing Alert
MIAX Sapphire
August 21, 2026 | 09:25 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - IES Holdings, Inc. (IESC)
IES Holdings, Inc. (IESC) has announced a Stock Split. Associated strike price adjustments will become effective on Monday, August 24, 2026....
Listing Alert
MIAX Sapphire
August 21, 2026 | 08:18 AM
MIAX Exchange Group - Options Markets - Series in Arrowhead Pharmaceuticals, Inc. (ARWR) Made Non-Tradeable
The following series in Arrowhead Pharmaceuticals, Inc. (ARWR) has been made non-tradeable on the MIAX Options Exchange, MIAX Pearl Options Exchange,...
Regulatory Alert, Trading Alert
MIAX Sapphire
August 20, 2026 | 02:02 PM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings for Newly Listed Symbols Effective Friday, August 21, 2026
Please refer to the Regulatory Circulars listed below for the newly listed symbols and the corresponding market for the underlying...
Listing Alert
MIAX Sapphire
August 20, 2026 | 01:43 PM
MIAX Exchange Group - Options Markets - New Listings Effective for August 21, 2026
The attached option classes will begin trading on the MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire...