Oppenheimer Downgrades Prothena Corporation (NASDAQ:PRTA) to Perform from Outperform
Oppenheimer downgraded Prothena Corporation plc (NASDAQ:PRTA) to Perform from Outperform on May 27 without a price target. This rating update…
Tag: Oppenheimer
Goldman's Oppenheimer: 'Growing Opportunities' in Europe
Peter Oppenheimer, chief global equity strategist at Goldman Sachs, says the prospect of looser monetary and fiscal policy in Europe…