Markets Across Europe Close Lower

11:31 AM ET Thu, 2 Aug 2012

CNBC's Simon Hobbs reports on all the market moving activity in Europe on the heels on comments made by the ECB's Mario Draghi on measures to stem the euro zone debt crisis. Also, reaction from CNBC's Rick Santelli on Europe's bond yields, and an update on U.S. markets and what's next for Knight Capital, with CNBC's Bob Pisani.