U.S. Options

Effective for trading on Monday, July 13, 2015, Susquehanna Securities will assume the duties of Primary Lead Market Maker (PLMM)...

MIAX Regulatory Circular 2015-33 identifies newly listed option classes that will start trading at MIAX on Monday, July 13, 2015,...

Walter Energy, Inc. (WLT) will be de-listed from the MIAX Options Exchange effective on Thursday, July 9, 2015. All open orders...

Vapor Corporation (VPCO) has announced a reverse split that will become effective on Thursday, July 9, 2015.  On that date,...

Please be advised the MIAX Options Exchange will continue to trade all NYSE underlying names during the NYSE trading suspension.  If...

Rally Software Development Corporation (RALY) will be de-listed from the MIAX Options Exchange effective on Thursday, July 9, 2015. All open...

MIAX Regulatory Circular 2015-32 identifies a newly listed option class that will start trading at MIAX on Wednesday, July 8,...

Options on ALAMOS GOLD, INC. (AGI) will begin trading on the MIAX Options Exchange on Wednesday, July 8, 2015. Group One has been...