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

Knoll, Inc. Common Stock (symbol: KNL) was one of the worst losers of the
trading day today (2015-12-22), losing -9.19%. The number of shares that
changed hands was 1,456,335, or about 6 times the average daily volume in
the stock.
The closing price was $18.58, amounting to a market cap of $888,350,000,
about -28.7% off the highest price in the last 12 months. The stock has
been trading at a range between $18.29 and $26.06.
KNL is in the Office Equipment/Supplies/Services industry, part of the
Consumer Durables sector. It first went public in 2004.
Looking at its valuation, the stock is now trading at 13.87 times earnings.