Nadex Adds 2-Hour Intraday Japan 225 Binary Contracts, Amends Rule 5.18 and Holiday Schedule Guidelines

Pursuant to Section 5c(c)(1) of the Commodity Exchange Act, and Commission Regulation §40.6(a), Nadex has submitted to the Commission its intent to add 2-hour Intraday Japan 225 Binary contracts to its current listing. The new contracts would have an expiration each hour from 9:00PM ET to 1:00AM ET. Additionally, Nadex is removing unnecessary language from its Rule 5.18 (Hours for Trading Contracts), and amending its Holiday Product Schedule Guidelines to clarify listing hours following a Monday U.S. holiday. This submission would become effective on February 10, 2014.