Oversold Stocks: Imperva Inc (NYSE:IMPV), Gigamon (NYSE:GIMO), Controladora Vuela Co Avcn SA CV (NYSE:VLRS), Ascent Solar Technologies (NASDAQ:ASTI)

Imperva Inc (NYSE:IMPV) shares tumbled 44% after the network security company forecast a deeper loss for its first quarter, and a less revenue, than it previously estimated. Imperva Inc (NYSE:IMPV) shares after opening at $32.00 moved to $32.10 on last trade day and at the end of the day closed at $28.00. Company price to sales ratio in past twelve months was calculated as 5.32 and price to cash ratio as 6.37. Imperva Inc (NYSE:IMPV) showed a negative weekly performance of -46.08%.

GIGAMON INC (NYSE:GIMO) stock has been in a downtrend over the past 2 weeks supported by an MACD (12, 26, 9) signal crossover & zero crossover. Gigamon Inc (NYSE:GIMO) shares fell -2.38% in last trading session and ended the day on $16.82. Gigamon Inc (NYSE:GIMO) return on equity ratio is recorded as -25.00% and its return on assets is -12.70%.

Controladora Vuela Compa Avcn SA CV (ADR) (NYSE:VLRS) has witnessed a significant price decline in the past four weeks, and it has seen negative earnings estimate revisions for the current quarter and the current year. A Zacks Rank #5 (Strong Sell) further confirms weakness in VLRS. Controladora Vuela Co Avcn SA CV (ADR) (NYSE:VLRS) shares moved down -4.20% in last trading session and was closed at $7.07 while trading in range of $7.03 – $7.45 – Controladora Vuela Co Avcn SA CV (ADR) (NYSE:VLRS) year to date (YTD) performance is -47.82%.

Ascent Solar Technologies, Inc. (NASDAQ:ASTI), a developer and manufacturer of state-of-the-art, flexible thin-film photovoltaic modules integrated into the company’s EnerPlex(TM) series of consumer products, announced the immediate availability of the Red Dot design award-winning EnerPlex Jumpr Slate at company owned kiosks, as well as online at www.goenerplex.com. Ascent Solar Technologies, Inc. (NASDAQ:ASTI) weekly performance is -7.27%. On last trading day company shares ended up $0.510. Ascent Solar Technologies, Inc. (NASDAQ:ASTI) distance from 50-day simple moving average (SMA50) is -24.22%. Analysts mean target price for the company is $0.80.