U.S. Option System Status
All Options Exchanges Alerts
Trading Alert
MIAX Options
January 25, 2023 | 02:35 PM
MIAX Exchange Group - Options & Equities Markets - Availability of the Member Firm Portal User Manual
The MIAX Member Firm Portal (“MFP”) is an online portal which provides self-service functions for member firms for the MIAX...
Trading Alert
MIAX Pearl
January 25, 2023 | 02:35 PM
MIAX Exchange Group - Options & Equities Markets - Availability of the Member Firm Portal User Manual
The MIAX Member Firm Portal (“MFP”) is an online portal which provides self-service functions for member firms for the MIAX...
Trading Alert
MIAX Emerald
January 25, 2023 | 02:35 PM
MIAX Exchange Group - Options & Equities Markets - Availability of the Member Firm Portal User Manual
The MIAX Member Firm Portal (“MFP”) is an online portal which provides self-service functions for member firms for the MIAX...
Trading Alert
MIAX Pearl
January 25, 2023 | 02:20 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Blucora, Inc. (BCOR) Name and Symbol Change to Avantax, Inc. (AVTA)
Blucora, Inc. (BCOR) will have a name and symbol change to Avantax, Inc. (AVTA) effective on Thursday, January 26, 2023. All GTC...
Trading Alert
MIAX Emerald
January 25, 2023 | 02:20 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Blucora, Inc. (BCOR) Name and Symbol Change to Avantax, Inc. (AVTA)
Blucora, Inc. (BCOR) will have a name and symbol change to Avantax, Inc. (AVTA) effective on Thursday, January 26, 2023. All GTC...
Trading Alert
MIAX Options
January 25, 2023 | 02:20 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Blucora, Inc. (BCOR) Name and Symbol Change to Avantax, Inc. (AVTA)
Blucora, Inc. (BCOR) will have a name and symbol change to Avantax, Inc. (AVTA) effective on Thursday, January 26, 2023. All GTC...
Listing Alert
MIAX Pearl
January 25, 2023 | 01:25 PM
MIAX Exchange Group - Options Markets - Delisting of Phio Pharmaceuticals Corp. (PHIO)
Phio Pharmaceuticals Corp. (PHIO) will be de-listed from the MIAX Options Exchange, MIAX Pearl Options Exchange and MIAX Emerald Options Exchange effective...
Listing Alert
MIAX Emerald
January 25, 2023 | 01:25 PM
MIAX Exchange Group - Options Markets - Delisting of Phio Pharmaceuticals Corp. (PHIO)
Phio Pharmaceuticals Corp. (PHIO) will be de-listed from the MIAX Options Exchange, MIAX Pearl Options Exchange and MIAX Emerald Options Exchange effective...