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

Akorn, Inc. (symbol: AKRX) was one of the biggest winners of the trading
day today (2015-10-23), gaining 17.5%. The number of shares that changed
hands was 3,314,782, or about 2.7 times the average daily volume in the
stock.
The closing price was $25.92, amounting to a market cap of $2,950,000,000,
about -54.61% off the highest price in the last 12 months. The stock has
been trading at a range between $19.08 and $57.1.
AKRX is in the Major Pharmaceuticals industry, part of the Health Care
sector.
Looking at its valuation, the stock is now trading at 77.6 times earnings.