$QLYS is one of biggest winner #stocks today. read more:

Qualys, Inc. (symbol: QLYS) was one of the biggest winners of the trading
day today (2016-08-16), gaining 7.51%. The number of shares that changed
hands was 970,719, or about 2.9 times the average daily volume in the stock.
The closing price was $32.93, amounting to a market cap of $1,160,000,000,
about -17.14% off the highest price in the last 12 months. The stock has
been trading at a range between $16.96 and $39.74.
QLYS is in the Computer Software: Prepackaged Software industry, part of
the Technology sector. It first went public in 2012.
Looking at its valuation, the stock is now trading at 68.6 times earnings.