Petrobras Downgrade: Fundamentals Outpace Management By: Benzinga via Benzinga September 11, 2015 at 10:54 AM EDT Petroleo Brasileiro Petrobras SA (ADR) (NYSE: PBR) shares are down 35 percent year-to-date, not reaching a double-digit price ... Read More >> Related Stocks: Petrobras - Petroleo Brasileiro S.A.