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
Listing Alert
MIAX Pearl
May 21, 2026 | 02:03 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Nakamoto Inc. (NAKA)
Nakamoto Inc. (NAKA) has announced a reverse stock split effective for Friday, May 22, 2026. NAKA1 will be available for trading on...
Listing Alert
MIAX Options
May 21, 2026 | 02:03 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Nakamoto Inc. (NAKA)
Nakamoto Inc. (NAKA) has announced a reverse stock split effective for Friday, May 22, 2026. NAKA1 will be available for trading on...
Listing Alert
MIAX Sapphire
May 21, 2026 | 02:03 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Nakamoto Inc. (NAKA)
Nakamoto Inc. (NAKA) has announced a reverse stock split effective for Friday, May 22, 2026. NAKA1 will be available for trading on...
Trading Alert, Regulatory Alert
MIAX Emerald
May 20, 2026 | 01:26 PM
MIAX Options and MIAX Emerald Options - Market for Underlying Security Used for Openings for Newly Listed Symbol DRAM Effective Thursday, May 21, 2026
Please refer to the Regulatory Circulars listed below for a newly listed symbol and the corresponding market for the underlying...
Trading Alert, Regulatory Alert
MIAX Options
May 20, 2026 | 01:26 PM
MIAX Options and MIAX Emerald Options - Market for Underlying Security Used for Openings for Newly Listed Symbol DRAM Effective Thursday, May 21, 2026
Please refer to the Regulatory Circulars listed below for a newly listed symbol and the corresponding market for the underlying...
Listing Alert
MIAX Options
May 20, 2026 | 01:06 PM
MIAX Options and MIAX Emerald Options - New Listing Effective for May 21, 2026
The following option class will begin trading on the MIAX Options Exchange and MIAX Emerald Options Exchange on Thursday, May...
Listing Alert
MIAX Emerald
May 20, 2026 | 01:06 PM
MIAX Options and MIAX Emerald Options - New Listing Effective for May 21, 2026
The following option class will begin trading on the MIAX Options Exchange and MIAX Emerald Options Exchange on Thursday, May...