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

Coeur Mining, Inc. Common Stock (symbol: CDE) was one of the worst losers
of the trading day today (2016-08-24), losing -11.51%. The number of shares
that changed hands was 8,688,573, or about 2 times the average daily volume
in the stock.
The closing price was $12.92, amounting to a market cap of $2,100,000,000,
about -21.27% off the highest price in the last 12 months. The stock has
been trading at a range between $1.62 and $16.41.
CDE is in the Precious Metals industry, part of the Basic Industries sector.