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

McEwen Mining Inc. (symbol: MUX) was one of the biggest winners of the
trading day today (2016-06-15), gaining 8.49%. The number of shares that
changed hands was 7,014,903, or about 2.8 times the average daily volume in
the stock.
The closing price was $3.45, amounting to a market cap of $1,030,000,000,
about -3.09% off the highest price in the last 12 months. The stock has
been trading at a range between $0.65 and $3.56.
MUX is in the Precious Metals industry, part of the Basic Industries sector.