U.S. Options

PMC-Sierra, Inc. (PMCS) will be de-listed from the MIAX Options Exchange effective on Tuesday, January 19, 2016. All open orders resting...

ACE Limited (ACE) will change its name to Chubb Limited, its trading symbol to (CB), and its CUSIP to H1467J104 due to...

Thompson Creek Metals Company Inc. (TC) will be de-listed from the MIAX Options Exchange effective on Friday, January 15, 2016. All...

Please be advised that OPRA is experiencing data gap issues affecting multiple symbols across the MIAX.   The issue is resulting...

Please be advised that OPRA is experiencing a data gap issue affecting the MIAX symbol "SPY".   The issue is resulting in...

Please be advised that OPRA experienced gaps on quote and trade dissemination affecting the MIAX symbol "SPY" at 11:32:52 and 11:41:27....

Please be advised that OPRA experienced an issue at 09:30 and was resolved by 09:45.  This issue may have resulted...

Goodrich Petroleum Corporation (GDP) will be de-listed from the MIAX Options Exchange effective on Thursday, January 14, 2016. All open orders...