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

Agios Pharmaceuticals, Inc. (symbol: AGIO) was one of the biggest winners
of the trading day today (2015-10-27), gaining 24.81%. The number of shares
that changed hands was 2,097,741, or about 3.4 times the average daily
volume in the stock.
The closing price was $80.94, amounting to a market cap of $3,030,000,000,
about -41.71% off the highest price in the last 12 months. The stock has
been trading at a range between $58.62 and $138.85.
AGIO is in the Major Pharmaceuticals industry, part of the Health Care
sector. It first went public in 2013.