U.S. Option System Status
All Options Exchanges Alerts
Trading Alert
MIAX Emerald
October 29, 2019 | 02:03 PM
MIAX Exchange Group - Options Markets - Reminder: OPRA Updates to Trade Conditions Beginning Monday, November 4, 2019
As previously announced in the August 8, 2019 and September 4, 2019 Alerts, the MIAX Options, MIAX PEARL Options and MIAX Emerald...
Trading Alert
MIAX Options
October 29, 2019 | 02:02 PM
MIAX Exchange Group - Options Markets - Reminder: OPRA Updates to Trade Conditions Beginning Monday, November 4, 2019
As previously announced in the August 8, 2019 and September 4, 2019 Alerts, the MIAX Options, MIAX PEARL Options and MIAX Emerald...
Listing Alert
MIAX Options
October 28, 2019 | 03:57 PM
MIAX Exchange Group - Options Markets - Delisting of Medidata Solutions, Inc. (MDSO)
Medidata Solutions, Inc. (MDSO) will be de-listed from the MIAX Options Exchange, MIAX PEARL Options Exchange and MIAX Emerald Options Exchange effective...
Listing Alert
MIAX Emerald
October 28, 2019 | 03:56 PM
MIAX Exchange Group - Options Markets - Delisting of Medidata Solutions, Inc. (MDSO)
Medidata Solutions, Inc. (MDSO) will be de-listed from the MIAX Options Exchange, MIAX PEARL Options Exchange and MIAX Emerald Options Exchange effective...
Listing Alert
MIAX Pearl
October 28, 2019 | 03:56 PM
MIAX Exchange Group - Options Markets - Delisting of Medidata Solutions, Inc. (MDSO)
Medidata Solutions, Inc. (MDSO) will be de-listed from the MIAX Options Exchange, MIAX PEARL Options Exchange and MIAX Emerald Options Exchange effective...
Regulatory Alert
MIAX Pearl
October 28, 2019 | 08:07 AM
Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Symbol ONTO Effective Monday, October 28, 2019
The following symbol will transfer primary listing from the NASDAQ Stock Market (“NASDAQ”) to the New York Stock Exchange (“NYSE”)...
Regulatory Alert
MIAX Emerald
October 28, 2019 | 08:07 AM
Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Symbol ONTO Effective Monday, October 28, 2019
The following symbol will transfer primary listing from the NASDAQ Stock Market (“NASDAQ”) to the New York Stock Exchange (“NYSE”)...
Regulatory Alert
MIAX Options
October 28, 2019 | 08:07 AM
Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Symbol ONTO Effective Monday, October 28, 2019
The following symbol will transfer primary listing from the NASDAQ Stock Market (“NASDAQ”) to the New York Stock Exchange (“NYSE”)...