Morning Market Losers
Prima Biomed (NASDAQ: PBMD) dropped 38.17% to $1.45 after the company reported top-line analysis of CVac Phase 2 trial.
Tower Group International (NASDAQ: TWGP) plummeted 24.31% to $10.49. Tower Group announced its plans to release its Q2 results during the week of October 7, 2013. FBR Capital downgraded the stock from Outperform to Market Perform.
DragonWave (NASDAQ: DRWI) dropped 17% to $2.05 after the company priced US$25 million public offering of units.
SmartPros (NASDAQ: SPRO) dropped 11.82% to $1.79. SmartPros' trailing-twelve-month ROE is -16.31%.
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