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 Sapphire
April 21, 2026 | 02:11 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 Symbol CAR Effective Wednesday, April 22, 2026
MIAX Pearl Options and MIAX Sapphire Options will increase the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor maximum...
Regulatory Alert, Trading Alert
MIAX Pearl
April 21, 2026 | 02:11 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 Symbol CAR Effective Wednesday, April 22, 2026
MIAX Pearl Options and MIAX Sapphire Options will increase the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor maximum...
Regulatory Alert, Trading Alert
MIAX Emerald
April 21, 2026 | 02:11 PM
MIAX Options and MIAX Emerald Options - Change to Opening and Intra-day Quote Width Requirements for Symbol CAR Effective Wednesday, April 22, 2026
MIAX Options and MIAX Emerald Options will increase the maximum valid bid/ask differentials for the following symbol: AVIS BUDGET GROUP, INC....
Regulatory Alert, Trading Alert
MIAX Options
April 21, 2026 | 02:11 PM
MIAX Options and MIAX Emerald Options - Change to Opening and Intra-day Quote Width Requirements for Symbol CAR Effective Wednesday, April 22, 2026
MIAX Options and MIAX Emerald Options will increase the maximum valid bid/ask differentials for the following symbol: AVIS BUDGET GROUP, INC....
Regulatory Alert, Trading Alert
MIAX Sapphire
April 21, 2026 | 01:46 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 Wednesday, April 22, 2026
Please refer to the Regulatory Circulars listed below for newly added symbols and the corresponding market for the underlying security...
Regulatory Alert, Trading Alert
MIAX Pearl
April 21, 2026 | 01:46 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 Wednesday, April 22, 2026
Please refer to the Regulatory Circulars listed below for newly added symbols and the corresponding market for the underlying security...