Cave's Headlines | October 19, 2009

CME Group Inc , the world's largest derivatives exchange in informal talks to take over Chicago Board Options Exchange (CBOE) : Report

International Business Times
18 October 2009 @ 08:56 pm ET

CHICAGO/NEW YORK - CME Group Inc , the world's largest derivatives exchange, is in talks to take over the Chicago Board Options Exchange in a deal that would value the largest U.S. options market at up to $5 billion, according to Crain's Chicago Business....