Test Queso, Get Upgrade: Analyst Turns Bullish On Chipotle By: Benzinga via Benzinga July 18, 2017 at 09:13 AM EDT All Chipotle Mexican Grill, Inc. (NYSE: CMG) needed to do was test queso to push Maxim analyst Stephen Anderson to upgrade his rating to ... Read More >> Related Stocks: Chipotle Mexican Grill Jack IN The Box Inc