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

Valeant Pharmaceuticals Interna (symbol: VRX) was one of the worst losers
of the trading day today (2015-10-05), losing -10.34%. The number of shares
that changed hands was 11,645,669, or about 4 times the average daily
volume in the stock.
The closing price was $163.46, amounting to a market cap of
$56,030,000,000, about -38.04% off the highest price in the last 12 months.
The stock has been trading at a range between $111.41 and $263.81.
VRX is in the Major Pharmaceuticals industry, part of the Health Care
sector.
Looking at its valuation, the stock is now trading at 67.8 times earnings.