Benzinga's Top #PreMarket Gainers By: Benzinga via Benzinga July 30, 2015 at 08:12 AM EDT Synergy Pharmaceuticals Inc (NASDAQ: SGYP) shares climbed 18.76 percent to $9.75 in pre-market trading following the announcement of ... Read More >> Related Stocks: American Capital Sen Liveperson Inc Synergy Pharma Western Digital