U.S. Options

Issue Symbol: QCOR Multiplier: 3X Reason: In maintenance of a fair and orderly market. Time: Opening Only Subject Summary: Please be advised the MIAX Regulation...

An updated list of tradable options is available in CSV format on the MIAX website at: content/listings Please contact MIAX Options...

SEARS HOLDINGS CORPORATION (SHLD) has announced a special distribution.  The distribution will become effective prior to the opening of business...

SOUFUN HOLDINGS LTD. (SFUN) has announced a 5 for 1 stock split.  Associated strike price adjustments will become effective at...

The MIAX Options Exchange has just released updated Interface Specifications for the Top of Market Feed (ToM) to support additional...

Issue Symbol: ALGN, HALO and MYL Multiplier: 3X Reason: In maintenance of a fair and orderly market. Time: Opening Only Subject Summary: Please be advised the...

An updated list of tradable options is available in CSV format on the MIAX website at: content/listings Please contact MIAX Options...

Effective at the commencement of trading on Friday, April 4, 2014, the minimum standard quote size for Market Makers in...