Nadex Amends Tick Increment Price Adjustment for Post-Only Orders

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 amend the tick increment price adjustment for Post-Only orders submitted in Binary contracts from one to four, in order to equate the value of the adjustment in Binary and Variable Payout contracts to $1.00. This submission would become effective on March 24, 2014.