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

EXACT Sciences Corporation (symbol: EXAS) was one of the biggest winners of
the trading day today (2016-07-26), gaining 30.1%. The number of shares
that changed hands was 29,823,090, or about 6.7 times the average daily
volume in the stock.
The closing price was $16.21, amounting to a market cap of $1,590,000,000,
about -35.16% off the highest price in the last 12 months. The stock has
been trading at a range between $4.67 and $25.0.
EXAS is in the Biotechnology: Commercial Physical & Biological Resarch
industry, part of the Health Care sector. It first went public in 2001.