Nadex Introduces New Japan 225 and India 50 Binary and Variable Contracts

Pursuant to Section 5c(c)(1) of the Commodity Exchange Act and Commission Regulation 40.2, Nadex introduces Japan 225 and India 50 Binary and Variable Payout Contracts to its available products. Nadex adds the terms and conditions of the Nadex Japan 225 and India 50 Binary and Variable Payout Contracts as represented in the following new Rules:

RULE 12.92 JAPAN 225 VARIABLE PAYOUT CONTRACTS

RULE 12.93 INDIA 50 VARIABLE PAYOUT CONTRACTS

RULE 12.94 JAPAN 225 BINARY CONTRACTS

RULE 12.95 INDIA 50 BINARY CONTRACTS

These rule additions are effective Sunday, October 25, 2009 for the start of business on trading day Monday, October 26, 2009