Keefe Bruyette & Woods Upgrades NASDAQ OMX Group To Outperform By: Benzinga via Benzinga December 08, 2014 at 07:15 AM EST Analysts at Keefe Bruyette & Woods upgraded The NASDAQ OMX Group (NASDAQ: NDAQ) from Market Perform to Outperform. The price target ... Read More >> Related Stocks: Nasdaq OMX Group