Why Snap Inc (SNAP), Chipotle Mexican Grill, Inc. (CMG) and Petroleo Brasileiro SA Petrobras (ADR) (PBR.A) Are 3 of Today’s Worst Stocks By: InvestorPlace June 20, 2017 at 16:30 PM EDT Read More >> Related Stocks: Chipotle Mexican Grill Petroleo Brasileiro S.A. Petrobras ADR Snap Inc