ATLANTA & NEW YORK & PARIS--( BUSINESS WIRE )--IntercontinentalExchange (NYSE: ICE), a leading operator of global markets and clearing houses, and NYSE Euronext (NYSE: NYX), the preeminent global equity, equity options and fixed income derivatives market operator, today announced a definitive agreement for ICE to acquire NYSE Euronext in a stock-and-cash transaction. The acquisition combines two leading exchange groups to create a premier global exchange operator diversified across markets including agricultural and energy commodities, credit derivatives, equities and equity derivatives, foreign exchange and interest rates. With leading clearing capabilities, the combined company will be well positioned to deliver efficiencies while serving customer demand for clearing and risk management globally.