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

Retrophin, Inc. (symbol: RTRX) was one of the biggest winners of the
trading day today (2015-08-05), gaining 13.74%. The number of shares that
changed hands was 1,038,305, or about 2.1 times the average daily volume in
the stock.
The closing price was $36.1, amounting to a market cap of $1,260,000,000,
about -2.54% off the highest price in the last 12 months. The stock has
been trading at a range between $7.85 and $37.04.
RTRX is in the Major Pharmaceuticals industry, part of the Health Care
sector.
Looking at its valuation, the stock is now trading at 211.11 times earnings.