Nadex Adjusts the Strike Width on its Intraday Currency Binary Contracts and Amends its Fee Schedule With Respect to API Connection Fee

Pursuant to Section 5c(c)(1) of the Commodity Exchange Act, and Commission Regulation §40.6(d)(2)(iv), Nadex is narrowing the strike width on its Intraday Currency Binary Contracts, effective for trade date December 17, 2012.

Additionally, Nadex is amending its Fee Schedule to specify that the $500 API connection fee will be eligible to be rebated in full provided the Trading Member meets or exceeds the expected minimum volume of 200 contracts by the end of the first full calendar month following the date of connection.