Nadex Adds Discretionary Strike Levels on March 30, 2015

Pursuant to Section 5c(c)(1) of the Commodity Exchange Act, and Commission Regulation §40.6(d)(2)(iv), and by the authority granted by Nadex Rules in 12.65, due to volatility in the underlying markets upon which the Nadex contracts are based, Nadex added additional strike levels on a discretionary basis in its Daily Wall Street 30 Binary contracts on March 30, 2015. Nadex returned to its regular listing schedule for these contracts on March 31, 2015.