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

Lexmark International, Inc. Com (symbol: LXK) was one of the worst losers
of the trading day today (2015-10-27), losing -12.58%. The number of shares
that changed hands was 2,305,304, or about 3 times the average daily volume
in the stock.
The closing price was $30.92, amounting to a market cap of $1,900,000,000,
about -35.16% off the highest price in the last 12 months. The stock has
been trading at a range between $27.22 and $47.69.
LXK is in the Computer Manufacturing industry, part of the Technology
sector. It first went public in 1995.