$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 (2016-11-07), losing -5.7%. The number of shares
that changed hands was 5,891,158, or about 0 times the average daily volume
in the stock.
The closing price was $3.97, amounting to a market cap of $1,610,000,000,
about -32.37% off the highest price in the last 12 months. The stock has
been trading at a range between $1.15 and $5.87.
IAG is in the Precious Metals industry, part of the Basic Industries sector.