Nadex Adds Additional Strike Levels on a Discretionary Basis on Trade Dates February 3 and 6, 2014

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 12.59, 12.61, 12.63 and 12.65 Nadex added additional strike levels on a discretionary basis in its Daily Wall Street 30, US Tech 100, US SmallCap 2000, US 500, on February 3, 2014. Nadex returned to its regular listing schedule for these contracts on February 4, 2014. Nadex also added additional strike levels in its Weekly US Tech 100 and US SmallCap 2000 Binary Contracts on this day, and plans to return to its regular listing Schedule for these contracts on February 10, 2014. Additionally, Nadex added additional strike levels in its Daily US Tech 100 Binary Contracts on February 6, 2014. Nadex returned to its regular listing Schedule for these contracts on February 7, 2014.