CME Group (CME -7.2%) shares sink despite a 29% jump in Q3 earnings, as the exchange operator...

|About: CME Group Inc. (CME)|By:, SA News Editor

CME Group (CME -7.2%) shares sink despite a 29% jump in Q3 earnings, as the exchange operator booked bigger clearing and transaction fee revenue and significantly improved margins. But the demise of MF Global, previously one of CME's busiest members, is pressuring the stock. It isn't clear that CME will bear any exposure, but the uncertainty surely is a distraction.