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

Integrated Electrical Services, (symbol: IESC) was one of the worst losers
of the trading day today (2016-02-03), losing -12.86%. The number of shares
that changed hands was 207,474, or about 4 times the average daily volume
in the stock.
The closing price was $10.91, amounting to a market cap of $1,700,000,000,
about -16.72% off the highest price in the last 12 months. The stock has
been trading at a range between $6.28 and $13.1.
IESC is in the Engineering & Construction industry, part of the Capital
Goods sector.