The International Securities Exchange (ISE) introduced the ISE Implied Volatility and Greeks FeedTM, a joint offering from ISE and Hanweck Associates
IntercontinentalExchange (ICE) announced that ICE Futures Europe will introduce ICE Brent NX (New Expiry) Crude Futures and Options contracts. The contracts will be available for trading with a first trade date of Dec. 5 2011.