U.S. Option System Status
All Options Exchanges Alerts
Regulatory Alert
MIAX Pearl
September 06, 2018 | 01:39 PM
MIAX PEARL - Market for Underlying Security used for Openings for Symbol UAL Effective Friday, September 7, 2018
The following underlying symbol will transfer primary listing from the New York Stock Exchange to the Nasdaq Global Select Market...
Regulatory Alert
MIAX Options
September 06, 2018 | 01:34 PM
MIAX Options - Market for Underlying Security used for Openings for Symbol UAL Effective Friday, September 7, 2018
The following underlying symbol will transfer primary listing from the New York Stock Exchange to the Nasdaq Global Select Market...
Technical Alert
MIAX Pearl
September 05, 2018 | 05:43 PM
CAT Reporting Technical Specifications for Industry Members Version .6
CAT NMS, LLC published version 0.6 of the CAT Reporting Technical Specifications for Industry Members for Industry Member reporting to...
Regulatory Alert
MIAX Options
September 05, 2018 | 05:43 PM
CAT Reporting Technical Specifications for Industry Members Version .6
CAT NMS, LLC published version 0.6 of the CAT Reporting Technical Specifications for Industry Members for Industry Member reporting to...
Trading Alert
MIAX Options
September 05, 2018 | 03:54 PM
MIAX Options - Change to the Live Quote Window (LQW) Start Time
MIAX Options will change the Live Quote Window (LQW) start time from 9:25 AM ET to 9:15 AM ET beginning...
Trading Alert
MIAX Options
September 05, 2018 | 03:44 PM
MIAX Options - Change to the Price Protection Process Effective September 10, 2018
MIAX Options will change the Price Protection Process default value from one (1) Minimum Price Variation (MPV) to five (5)...
News Alert
MIAX Options
September 05, 2018 | 09:47 AM
Miami International Holdings Reports August 2018 Trading Activity for MIAX Exchange Group; MIAX PEARL Sets New Monthly Contracts Record
Full details can be found in the attached press release. For further information, please visit www.MIAXOptions.com or contact MIAX Trading Operations...
News Alert
MIAX Pearl
September 05, 2018 | 09:47 AM
Miami International Holdings Reports August 2018 Trading Activity for MIAX Exchange Group; MIAX PEARL Sets New Monthly Contracts Record
Full details can be found in the attached press release. For further information, please visit www.MIAXOptions.com or contact MIAX Trading Operations...