U.S. Option System Status
All Options Exchanges Alerts
Regulatory Alert
MIAX Options
August 03, 2017 | 02:26 PM
MIAX Options - Reminder: Complex PRIME, Complex Customer-to-Customer Cross, and Complex QCC Orders Rollout Effective August 4, 2017
As previously announced in the July 21, 2017 Regulatory Circulars RC_2017_38, RC_2017_39 and RC_2017_40, the MIAX Options Exchange will introduce Complex PRIME,...
Regulatory Alert
MIAX Options
August 02, 2017 | 03:26 PM
MIAX Options and MIAX PEARL Corporate Action Alert: Silver Standard Resources Inc. (SSRI) will change its name and trading symbol to SSR Mining Inc. (SSRM)
Silver Standard Resources Inc. (SSRI) will change its name and trading symbol to SSR Mining Inc. (SSRM) effective for Thursday,...
Regulatory Alert
MIAX Pearl
August 02, 2017 | 03:26 PM
MIAX Options and MIAX PEARL Corporate Action Alert: Silver Standard Resources Inc. (SSRI) will change its name and trading symbol to SSR Mining Inc. (SSRM)
Silver Standard Resources Inc. (SSRI) will change its name and trading symbol to SSR Mining Inc. (SSRM) effective for Thursday,...
Regulatory Alert
MIAX Options
August 02, 2017 | 03:09 PM
MIAX Options - Reminder: High Priority Mass Cancel Ports Effective August 3, 2017
As previously announced in the July 21, 2017 Regulatory Circular RC_2017_37, the MIAX Options Exchange will introduce High Priority Mass Cancel Ports effective...
News Alert
MIAX Pearl
August 02, 2017 | 02:36 PM
Miami International Holdings, Inc. Reports July 2017 Trading Activity for MIAX Options and MIAX PEARL; MIAX PEARL Sets New Market Share and Contract Records; MIAX Options Launches New Functionality
Full details can be found in the attached news release. For further information, please visit www.MIAXOptions.com or contact MIAX Trading Operations...
News Alert
MIAX Options
August 02, 2017 | 02:36 PM
Miami International Holdings, Inc. Reports July 2017 Trading Activity for MIAX Options and MIAX PEARL; MIAX PEARL Sets New Market Share and Contract Records; MIAX Options Launches New Functionality
Full details can be found in the attached news release. For further information, please visit www.MIAXOptions.com or contact MIAX Trading Operations...
Regulatory Alert
MIAX Options
August 01, 2017 | 04:38 PM
MIAX Options Corporate Action Alert: Threshold Pharmaceuticals, Inc. (THLD) splits and changes its name and trading symbol to Molecular Templates, Inc. (MTEM)
Threshold Pharmaceuticals, Inc. (THLD) has a reverse split and changes its name and trading symbol to Molecular Templates, Inc. (MTEM)...
Trading Alert
MIAX Options
August 01, 2017 | 03:13 PM
MIAX Options - Reminder: Simple Prime Order Handling Changes Effective August 2, 2017
As previously announced in the July 21, 2017 Regulatory Circular RC_2017_36., the MIAX Options Exchange will implement the changes to Simple PRIME order...