Update (9:35 a.m.): Updated with Wednesday market open information. NEW YORK (TheStreet) -- UBS decreased its target price on FireEye (FEYE) to $40 and set a "neutral" rating. Multiple compressions in the overall software group drove the firm's decision. The stock was down 18.65% to $30.20 at 9:35 a.m. on Wednesday. STOCKS TO BUY: TheStreet Quant Ratings has identified a handful of stocks that can potentially TRIPLE in the next 12 months. Learn more. FEYE data by YCharts STOCKS TO BUY: TheStreet's Stocks Under $10 has identified a handful of stocks that can potentially TRIPLE in the next 12-months. Learn more.