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

AMAG Pharmaceuticals, Inc. (symbol: AMAG) was one of the biggest winners of
the trading day today (2016-10-13), gaining 5.48%. The number of shares
that changed hands was 581,131, or about 0.7 times the average daily volume
in the stock.
The closing price was $24.46, amounting to a market cap of $835,410,000,
about -42.43% off the highest price in the last 12 months. The stock has
been trading at a range between $17.92 and $42.49.
AMAG is in the Major Pharmaceuticals industry, part of the Health Care
sector.