Shares of Chipotle (CMG), down 10.4% AH, are now off 37% from where they traded just three...

|About: Chipotle Mexican Grill, Inc. (CMG)|By:, SA News Editor

Shares of Chipotle (CMG), down 10.4% AH, are now off 37% from where they traded just three months ago as the momentum finally wears thin for the stock. Whether Einhorned or not, the restaurant chain's comparable restaurant guidance for 2013 - set at flat to low-single digit growth - doesn't square away to traders with CMG's lofty earnings multiples.