UPDATE: Deutsche Bank Initiates Coverage On 4 U.S. Securities Exchanges By: Benzinga via Benzinga September 11, 2014 at 11:13 AM EDT Analysts at Deutsche Initiated Coverage on four U.S. securities exchanges Thursday: CBOE Holdings, Inc (NASDAQ: CBOE) - Buy ... Read More >> Related Stocks: CBOE Global Markets Inc CME Group Intercontinental Exchange Nasdaq OMX Group