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

Cytokinetics, Incorporated (symbol: CYTK) was one of the biggest winners of
the trading day today (2015-12-02), gaining 8.82%. The number of shares
that changed hands was 1,817,800, or about 3.4 times the average daily
volume in the stock.
The closing price was $12.95, amounting to a market cap of $503,070,000,
about -0.38% off the highest price in the last 12 months. The stock has
been trading at a range between $4.41 and $13.0.
CYTK is in the Major Pharmaceuticals industry, part of the Health Care
sector. It first went public in 2004.