U.S. Option System Status
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MIAX Options
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MIAX Pearl
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MIAX Emerald
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MIAX Sapphire
All Options Exchanges Alerts
Trading Alert, Regulatory Alert
MIAX Options
March 19, 2026 | 03:26 PM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Sapphire Options for the Adjusted Symbol IRE1 Effective Friday, March 20, 2026
Defiance Daily Target 2X Long IREN ETF adjusted option class (“IRE1”) will be available for trading on MIAX Options, MIAX...
Listing Alert
MIAX Pearl
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...
Listing Alert
MIAX Emerald
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...
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...
Listing Alert
MIAX Options
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 Pearl
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...
Regulatory Alert, Trading Alert
MIAX Options
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...
Regulatory Alert, Trading Alert
MIAX Emerald
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...