U.S. Option System Status
All Options Exchanges Alerts
Trading Alert
MIAX Options
August 06, 2014 | 12:30 PM
Market for Underlying Security used for Openings on MIAX as of August 6, 2014 for Symbol LOCO
MIAX Regulatory Circular 2014-53 identifies a new option class that started trading on MIAX on Wednesday, August 6, 2014, and,...
Listing Alert
MIAX Options
August 05, 2014 | 03:32 PM
MIAX Listing Alert: New Listing - EL POLLO LOCO HOLDINGS, INC. (LOCO)
Options on EL POLLO LOCO HOLDINGS, INC. (LOCO) will begin trading on the MIAX Options Exchange on Wednesday, August 6, 2014. Wolverine has...
Listing Alert
MIAX Options
August 05, 2014 | 02:45 PM
MIAX Delisting Alert: IDENIX PHARMACEUTICALS, INC. (IDIX)
IDENIX PHARMACEUTICALS, INC. (IDIX) will be delisted from the MIAX Options Exchange effective prior to the opening of business on...
Listing Alert
MIAX Options
August 01, 2014 | 01:21 PM
MIAX Corporate Action Alert: NOBLE CORPORATION (NE)
NOBLE CORPORATION (NE) has announced a distribution that will become effective at the market open on Monday, August 4, 2014. ...
Listing Alert
MIAX Options
August 01, 2014 | 01:20 PM
MIAX Corporate Action Alert: DIAMOND OFFSHORE DRILLING, INC. (DO)
DIAMOND OFFSHORE DRILLING, INC. (DO) has announced a special cash dividend. Associated strike price adjustments will become effective at the...
Trading Alert
MIAX Options
August 01, 2014 | 11:34 AM
MIAX Options - Interface Specification (FOI & CTD) Updates to Support Additional Billing Parameters for the MIAX Price Improvement Mechanism (PRIME™)
The MIAX Options Exchange has just released updated Interface Specifications for the MIAX FIX Order Interface (FOI) and Clearing Trade...
Listing Alert
MIAX Options
July 31, 2014 | 02:32 PM
MIAX Corporate Action Alert: CommonWealth REIT (CWH) Name and Symbol Change to Equity Commonwealth (EQC)
CommonWealth REIT (CWH) will change its name to Equity Commonwealth; its trading symbol to (EQC); and its CUSIP to 294628102. As a...
Trading Alert
MIAX Options
July 30, 2014 | 05:27 PM
Approved Rule Change—CBOE Margin Rules
On July 1, 2014, the SEC published in the Federal Register an order approving a proposed rule change by CBOE...