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

Diplomat Pharmacy, Inc. Common (symbol: DPLO) was one of the worst losers
of the trading day today (2015-10-02), losing -5.76%. The number of shares
that changed hands was 1,877,073, or about 3 times the average daily volume
in the stock.
The closing price was $27.8, amounting to a market cap of $1,740,000,000,
about -46.88% off the highest price in the last 12 months. The stock has
been trading at a range between $15.04 and $52.33.
DPLO is in the Medical/Nursing Services industry, part of the Health Care
sector. It first went public in 2014.
Looking at its valuation, the stock is now trading at 151.09 times earnings.