Switch in Underlying only for Wholesale Gasoline Futures and Binary Contracts; Temporary Delisting of the Weekly Currency Exchange EUR/USD Binary Contracts

Pursuant to Commission Regulation §40.6(a), the HedgeStreet Rule and Instrument Committees have approved the above-referenced actions.

The delisting of the Weekly Currency Exchange EUR/USD Binary Contracts were made effective as of the close of business on Friday, October 27, 2006. The amendments to the Futures and Binary Wholesale Gasoline Contracts were made effective as of the start of business on Monday, October 30, 2006.

Click here to view the rule amendments.