MIAX Sapphire® Options Alerts
Listing Alert
MIAX Sapphire
March 19, 2026 | 02:43 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Select Defiance Daily Target ETFs
The following Defiance Daily Target ETFs have announced reverse stock splits effective for Friday, March 20, 2026: Defiance Daily Target 2X...
Regulatory Alert, Trading Alert
MIAX Sapphire
March 19, 2026 | 02:34 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 Symbol MMED Effective Friday, March 20, 2026
MiniMed Group, Inc. (“MMED”) will be available for trading on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX...
Trading Alert, Regulatory Alert
MIAX Sapphire
March 19, 2026 | 01:45 PM
MIAX Pearl Options and MIAX Sapphire Options - Change to the Maximum Differential for the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor for Certain Symbols Effective Friday, March 20, 2026
MIAX Pearl Options and MIAX Sapphire Options will increase the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor maximum...
Listing Alert
MIAX Sapphire
March 19, 2026 | 12:55 PM
MIAX Exchange Group - Options Markets - New Listing Effective for March 20, 2026
The following option class will begin trading on the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange...
Listing Alert
MIAX Sapphire
March 19, 2026 | 12:53 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Main Street Capital Corporation (MAIN)
Main Street Capital Corporation (MAIN) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Friday, March...
Regulatory Alert, Trading Alert
MIAX Sapphire
March 18, 2026 | 02:41 PM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Sapphire Options for Newly Listed Adjusted Symbols Effective Thursday, March 19, 2026
Please refer to the Regulatory Circulars listed below for the newly added adjusted symbols and the corresponding market for the...