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
News Alert
MIAX Sapphire
January 21, 2026 | 07:06 AM
Miami International Holdings Completes Sale of MIAXdx to Joint Venture Established by Robinhood Markets in Partnership with Susquehanna International Group
Full details can be found in the attached press release. For further information, please visit www.miaxglobal.com or contact MIAX Trading Operations...
News Alert
MIAX Emerald
January 21, 2026 | 07:05 AM
Miami International Holdings Completes Sale of MIAXdx to Joint Venture Established by Robinhood Markets in Partnership with Susquehanna International Group
Full details can be found in the attached press release. For further information, please visit www.miaxglobal.com or contact MIAX Trading Operations...
Regulatory Alert, Listing Alert, Trading Alert
MIAX Emerald
January 20, 2026 | 03:10 PM
MIAX Exchange Group - Options Markets - Listing of Monday and Wednesday Weekly Expirations for Qualified Securities
The MIAX Options Exchanges have filed with the SEC to amend the Short Term Option Series Program of each exchange...
Regulatory Alert, Listing Alert, Trading Alert
MIAX Pearl
January 20, 2026 | 03:10 PM
MIAX Exchange Group - Options Markets - Listing of Monday and Wednesday Weekly Expirations for Qualified Securities
The MIAX Options Exchanges have filed with the SEC to amend the Short Term Option Series Program of each exchange...
Regulatory Alert, Listing Alert, Trading Alert
MIAX Options
January 20, 2026 | 03:10 PM
MIAX Exchange Group - Options Markets - Listing of Monday and Wednesday Weekly Expirations for Qualified Securities
The MIAX Options Exchanges have filed with the SEC to amend the Short Term Option Series Program of each exchange...
Regulatory Alert, Listing Alert, Trading Alert
MIAX Sapphire
January 20, 2026 | 03:10 PM
MIAX Exchange Group - Options Markets - Listing of Monday and Wednesday Weekly Expirations for Qualified Securities
The MIAX Options Exchanges have filed with the SEC to amend the Short Term Option Series Program of each exchange...
Regulatory Alert, Trading Alert
MIAX Sapphire
January 20, 2026 | 02:46 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, January 21, 2026
Please refer to the Regulatory Circulars listed below for newly added symbols and the corresponding market for the underlying security...