U.S. Options

Alliant Techsystems Inc. (ATK) has announced a distribution, name and symbol change that will become effective at the market open...

Please be advised the MIAX Options Exchange will be closed on Monday, February 16, 2015 in observance of Presidents Day. If...

MIAX Regulatory Circular 2015-09 identifies two option classes to be included in the MIAX Penny Pilot Program starting on Monday,...

MIAX Regulatory Circular 2015-08 identifies newly listed option classes that will start trading at MIAX on Monday, February 9, 2015, and,...

The option classes listed below will begin trading on the MIAX Options Exchange on Monday, February 9, 2015. AARON'S, INC. (AAN) APPLIED...

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

Costco Wholesale Corporation (COST) has announced a special cash dividend. Associated strike price adjustments will become effective at the opening...

RadioShack Corporation (RSH) will be de-listed from the MIAX Options Exchange effective prior to the opening of business today, February...