$CRAY is one of biggest losers #stocks today. read more:

Cray Inc (symbol: CRAY) was one of the worst losers of the trading day
today (2016-08-03), losing -30.27%. The number of shares that changed hands
was 7,600,941, or about 17 times the average daily volume in the stock.
The closing price was $21.81, amounting to a market cap of $866,100,000,
about -50.19% off the highest price in the last 12 months. The stock has
been trading at a range between $18.0 and $43.79.
CRAY is in the Computer Manufacturing industry, part of the Technology
sector.
Looking at its valuation, the stock is now trading at 27.96 times earnings.