USEC Inc. (NYSE:USU) closed at $7.33 on July 3, from its previous day close of $11.01; experiencing a decline of approximately 33%. In contrast to this dive, the stock had risen an impressive 250% in the two days following July 1. USEC Inc. (NYSE:USU) stock performance was -17.60% in last session and finished the day at $6.04. Traded volume was 3.19million shares in the last … Continue reading Top Losers: USEC (NYSE:USU), Doral Financial (NYSE:DRL), Tetraphase Pharmaceuticals (NASDAQ:TTPH), GT Advanced Technologies (NASDAQ:GTAT)