$MDVN is one of biggest losers #stocks today. read more:

Medivation, Inc. (symbol: MDVN) was one of the worst losers of the trading
day today (2016-03-29), losing -6.06%. The number of shares that changed
hands was 8,525,153, or about 3 times the average daily volume in the stock.
The closing price was $38.75, amounting to a market cap of $6,360,000,000,
about -42.73% off the highest price in the last 12 months. The stock has
been trading at a range between $26.41 and $67.67.
MDVN is in the Major Pharmaceuticals industry, part of the Health Care
sector.
Looking at its valuation, the stock is now trading at 26.41 times earnings.