U.S. Options

Regulatory Circular 2013-68 identifies the exchange to be used as the "market for underlying security" for purposes of Openings on...

MIAX and the other U.S. members of the Intermarket Surveillance Group have extended the effective date for compliance with the...

The option classes listed below will begin trading on the MIAX Options Exchange on Tuesday, December 3, 2013.  • ABBV -...

The MIAX Option Exchange (“MIAX”) will close at 1:00 PM EST on Friday, November 29, 2013 which will modify the...

The option series listed in the attached PDF will change listing status on the MIAX Options Exchange on Tuesday, November...

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

HOLLYFRONTIER CORPORATION (HFC) has declared a Special Cash Dividend.  Associated strike-price adjustments will become effective at the market open on...

The option series listed in the attached PDF changed listing status on the MIAX Options Exchange on Monday, November 25,...