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

Intrexon Corporation (symbol: XON) was one of the biggest winners of the
trading day today (2016-01-14), gaining 17.68%. The number of shares that
changed hands was 4,420,036, or about 2.3 times the average daily volume in
the stock.
The closing price was $25.16, amounting to a market cap of $2,930,000,000,
about -63.77% off the highest price in the last 12 months. The stock has
been trading at a range between $18.52 and $69.45.
XON is in the Biotechnology: Commercial Physical & Biological Resarch
industry, part of the Health Care sector. It first went public in 2013.