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

Iamgold Corporation Ordinary Sh (symbol: IAG) was one of the worst losers
of the trading day today (2015-08-26), losing -10.49%. The number of shares
that changed hands was 5,364,648, or about 1 times the average daily volume
in the stock.
The closing price was $1.45, amounting to a market cap of $567,530,000,
about -63.93% off the highest price in the last 12 months. The stock has
been trading at a range between $1.15 and $4.02.
IAG is in the Precious Metals industry, part of the Basic Industries sector.