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

Box, Inc. Class A Common Stock (symbol: BOX) was one of the worst losers of
the trading day today (2016-12-05), losing -4.84%. The number of shares
that changed hands was 1,392,845, or about 1 times the average daily volume
in the stock.
The closing price was $14.73, amounting to a market cap of $1,890,000,000,
about -11.21% off the highest price in the last 12 months. The stock has
been trading at a range between $8.82 and $16.59.
BOX is in the Computer Software: Prepackaged Software industry, part of the
Technology sector. It first went public in 2015.