$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 (2016-10-26), losing -12.36%. The number of shares
that changed hands was 4,277,042, or about 7 times the average daily volume
in the stock.
The closing price was $25.31, amounting to a market cap of $1,670,000,000,
about -35.0% off the highest price in the last 12 months. The stock has
been trading at a range between $24.01 and $38.94.
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 38.94 times earnings.