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
March 26, 2026 | 05:04 PM
Changes to the Expanded MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor Settings for Certain Symbols Beginning Wednesday, April 1, 2026, Through Tuesday, June 30, 2026
MIAX Pearl Options and MIAX Sapphire Options will change the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor maximum...
Regulatory Alert, Trading Alert
MIAX Pearl
March 26, 2026 | 05:04 PM
Changes to the Expanded MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor Settings for Certain Symbols Beginning Wednesday, April 1, 2026, Through Tuesday, June 30, 2026
MIAX Pearl Options and MIAX Sapphire Options will change the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor maximum...
Trading Alert, Regulatory Alert
MIAX Emerald
March 26, 2026 | 05:03 PM
Changes to the Expanded Opening and Intra-day Quote Width Requirements and Order Monitor Settings for Certain Symbols Trading on MIAX Options and MIAX Emerald Options Beginning Wednesday, April 1, 2026, Through Tuesday, June 30, 2026
MIAX Options and MIAX Emerald Options will change the maximum valid bid/ask differentials for certain symbols traded on the Exchanges....
Trading Alert, Regulatory Alert
MIAX Options
March 26, 2026 | 05:03 PM
Changes to the Expanded Opening and Intra-day Quote Width Requirements and Order Monitor Settings for Certain Symbols Trading on MIAX Options and MIAX Emerald Options Beginning Wednesday, April 1, 2026, Through Tuesday, June 30, 2026
MIAX Options and MIAX Emerald Options will change the maximum valid bid/ask differentials for certain symbols traded on the Exchanges....