Benzinga's Top #PreMarket Gainers By: Benzinga via Benzinga July 28, 2014 at 08:10 AM EDT Family Dollar Stores (NYSE: FDO) shares surged 24.78% to $75.69 in pre-market trading after Dollar Tree (NASDAQ: DLTR) announced its ... Read More >> Related Stocks: Dollar Tree El Pollo Loco Emerson Electric Family Dollar Stores