Benzinga's Top #PreMarket Gainers By: Benzinga via Benzinga June 17, 2015 at 08:09 AM EDT Synergy Pharmaceuticals Inc (NASDAQ: SGYP) shares rose 62.50 percent to $7.54 in pre-market trading following the report of positive ... Read More >> Related Stocks: Allergan Plc Synergy Pharma YY Inc ADR