Why Are Chipotle Shares Up 13% Over The Last Two Days? By: Benzinga via Benzinga January 14, 2016 at 13:27 PM EST Chipotle Mexican Grill, Inc. (NYSE: CMG) shares are up over 13 percent over the last two days, but why? Analysts chime in on the issue ... Read More >> Related Stocks: Bio-Techne Corp Chipotle Mexican Grill