$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 (2016-08-30), losing -7.74%. The number of shares
that changed hands was 10,851,387, or about 2 times the average daily
volume in the stock.
The closing price was $12.76, amounting to a market cap of $2,070,000,000,
about -22.24% 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.