Benzinga's Top #PreMarket Losers

GT Advanced Technologies GTAT shares slipped 7.70% to $13.79 in pre-market trading. Goldman Sachs downgraded GT Advanced Technologies from Buy to Neutral and lowered the price target from $20.00 to $14.00. Krispy Kreme Doughnuts KKD shares dipped 4.88% to $16.75 in pre-market trading after the company posted a weaker-than-expected second-quarter profit. Urban Outfitters URBN fell 2.29% to $38.00 in pre-market trading after dropping 0.46% on Tuesday. eBay EBAY dropped 1.21% to $52.09 in pre-market trading. Analysts at Piper Jaffray downgraded eBay from Overweight to Neutral.