U.S. Options

PORTUGAL TELECOM, SGPS S.A. (PT)  will be delisted from the MIAX Options Exchange effective prior to the opening of business...

MIAX Options Exchange recently rolled out the MIAX Risk Protection Monitor (MIAX RPM™).  RPM provides an Electronic Exchange Member or Clearing...

The Exchange has extended a maximum opening and intra-day quote width requirement of $10 for the issue listed below. CHIPOTLE MEXICAN...

The following class will be included in the MIAX Penny Pilot Program starting on Monday, March 30, 2015.      ...

MIAX Regulatory Circular 2015-18 identifies newly listed option classes that will start trading at MIAX on Monday, March 30, 2015,...

Gildan Activewear Inc. (GIL) has announced a 2 for 1 stock split.  Associated strike price adjustments will become effective at...

The option classes listed below will begin trading on the MIAX Options Exchange on Monday, March 30, 2015. POWESHARES DB COMMODITY...

The Exchange has extended a maximum regular trading quote width requirement of $10 for the issues listed below. GOOGLE INC. CLASS...