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
Regulatory Alert, Trading Alert
MIAX Options
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...
Regulatory Alert, Trading Alert
MIAX Pearl
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...
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...
Listing Alert
MIAX Sapphire
March 18, 2026 | 01:49 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Select Defiance Daily Target ETFs
The following Defiance Daily Target ETF's have announced reverse stock splits effective for Thursday, March 19, 2026: Defiance Daily Target 2X...
Listing Alert
MIAX Emerald
March 18, 2026 | 01:49 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Select Defiance Daily Target ETFs
The following Defiance Daily Target ETF's have announced reverse stock splits effective for Thursday, March 19, 2026: Defiance Daily Target 2X...
Listing Alert
MIAX Options
March 18, 2026 | 01:49 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Select Defiance Daily Target ETFs
The following Defiance Daily Target ETF's have announced reverse stock splits effective for Thursday, March 19, 2026: Defiance Daily Target 2X...
Listing Alert
MIAX Pearl
March 18, 2026 | 01:49 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Select Defiance Daily Target ETFs
The following Defiance Daily Target ETF's have announced reverse stock splits effective for Thursday, March 19, 2026: Defiance Daily Target 2X...
Regulatory Alert, Trading Alert
MIAX Emerald
March 18, 2026 | 12:55 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 VIA Effective Thursday, March 19, 2026
Via Transportation, Inc. (“VIA”) will be available for trading on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX...