U.S. Options

Effective prior to the opening of trading on Monday, October 14, 2013, Citadel Securities, LLC will assume the duties of...

LIFE TECHNOLOGIES CORPORATION (LIFE) will be delisted from the MIAX Options Exchange effective prior to the opening of business on Monday, October...

The option series listed in the attached PDF will begin trading on the MIAX Options Exchange on Friday, October 11,...

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

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

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

The option series listed in the attached PDF will begin trading on the MIAX Options Exchange on Tuesday, October 8,...

Effective Monday, October 7, 2013, MIAX is establishing a bid/ask differential of $10.00 in PCLN options.  Additionally, the MIAX Order Monitor will be...