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

FLIR Systems, Inc. (symbol: FLIR) was one of the worst losers of the
trading day today (2016-04-26), losing -7.69%. The number of shares that
changed hands was 3,291,287, or about 3 times the average daily volume in
the stock.
The closing price was $31.31, amounting to a market cap of $4,320,000,000,
about -8.15% off the highest price in the last 12 months. The stock has
been trading at a range between $25.12 and $34.09.
FLIR is in the Industrial Machinery/Components industry, part of the
Capital Goods sector. It first went public in 1993.
Looking at its valuation, the stock is now trading at 18.2 times earnings.