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

Buenaventura Mining Company Inc. (symbol: BVN) was one of the biggest
winners of the trading day today (2016-06-15), gaining 8.13%. The number of
shares that changed hands was 3,313,272, or about 1.3 times the average
daily volume in the stock.
The closing price was $11.17, amounting to a market cap of $2,880,000,000,
about -4.53% off the highest price in the last 12 months. The stock has
been trading at a range between $3.3 and $11.7.
BVN is in the Precious Metals industry, part of the Basic Industries
sector. It first went public in 1996.