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

Citrix Systems, Inc. (symbol: CTXS) was one of the biggest winners of the
trading day today (2015-10-22), gaining 12.04%. The number of shares that
changed hands was 5,821,507, or about 2.9 times the average daily volume in
the stock.
The closing price was $80.58, amounting to a market cap of $12,950,000,000,
about -0.32% off the highest price in the last 12 months. The stock has
been trading at a range between $56.47 and $80.84.
CTXS is in the Computer Software: Prepackaged Software industry, part of
the Technology sector. It first went public in 1995.
Looking at its valuation, the stock is now trading at 47.65 times earnings.