Regulatory Alert

MIAX Options

August 22, 2013 | 01:20 PM

MIAX Trade Breaks in all NASDAQ Symbols between 12:18 and 12:22:26

Please be advised that due to NASDAQ Exchange halts in the underlying symbols, MIAX will break all trades between 12:18 and 12:26:22 in NASDAQ symbols.

See Attached list for symbols.

Subject Summary: Please be advised the MIAX Regulation Department is conducting a trade review for the above listed issue. All trade participants should review their trading activity and make the necessary error review request within the applicable timeframe.

For questions or comments, please contact the Regulation Department at regulatory@miaxoptions.com.