$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 (2016-05-27), gaining 9.24%. The number of shares
that changed hands was 1,702,202, or about 0.9 times the average daily
volume in the stock.
The closing price was $6.5, amounting to a market cap of $635,640,000,
about -80.21% off the highest price in the last 12 months. The stock has
been trading at a range between $4.67 and $32.85.
EXAS is in the Biotechnology: Commercial Physical & Biological Resarch
industry, part of the Health Care sector. It first went public in 2001.