Benzinga's Top #PreMarket Losers By: Benzinga via Benzinga July 17, 2014 at 08:16 AM EDT Mattel (NASDAQ: MAT) dropped 9.12% to $35.47 in pre-market trading after the company reported a drop in its second-quarter earnings. ... Read More >> Related Stocks: AutoNation Mattel SanDisk Corp Tower Semiconductor