$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 (2016-12-30), losing -6.48%. The number of shares
that changed hands was 3,641,730, or about 1 times the average daily volume
in the stock.
The closing price was $9.09, amounting to a market cap of $1,550,000,000,
about -44.61% 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.