Nadex Adjusts Strike Width for Daily US Tech 100 Binary Contracts

Pursuant to Section 5c(c)(1) of the Commodity Exchange Act, and Commission Regulation §40.6(d)(2)(iv), Nadex is providing notice that due to decreased volatility in the underlying markets upon which the Nadex US Tech 100 contracts are based, Nadex adjusted the strike width for its Daily US Tech 100 Binary contracts from 4 to 6, beginning on trade date October 30, 2018 and continuing November 2, 2018. Nadex plans to return to the regular strike width for trade date Monday, November 5, 2018.