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

Pacira Pharmaceuticals, Inc. (symbol: PCRX) was one of the worst losers of
the trading day today (2016-05-25), losing -5.61%. The number of shares
that changed hands was 2,190,533, or about 3 times the average daily volume
in the stock.
The closing price was $43.44, amounting to a market cap of $1,610,000,000,
about -46.56% off the highest price in the last 12 months. The stock has
been trading at a range between $35.78 and $81.28.
PCRX is in the Major Pharmaceuticals industry, part of the Health Care
sector. It first went public in 2011.