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

McEwen Mining Inc. Common Stock (symbol: MUX) was one of the worst losers
of the trading day today (2016-10-24), losing -7.69%. The number of shares
that changed hands was 4,879,110, or about 1 times the average daily volume
in the stock.
The closing price was $3.24, amounting to a market cap of $968,600,000,
about -34.15% off the highest price in the last 12 months. The stock has
been trading at a range between $0.79 and $4.92.
MUX is in the Precious Metals industry, part of the Basic Industries sector.
Looking at its valuation, the stock is now trading at 108.0 times earnings.