Benzinga's Top #PreMarket Gainers By: Benzinga via Benzinga May 22, 2015 at 08:20 AM EDT eLong, Inc. (ADR) (NASDAQ: LONG) shares climbed 36.80 percent to $28.25 in pre-market trading following the announcement of Ctrip.com ... Read More >> Related Stocks: Aveo Pharmaceuticals Ctrip.com Intl Ltd Synergy Pharma