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

Vanguard Natural Resources LLC (symbol: VNR) was one of the biggest winners
of the trading day today (2015-08-25), gaining 10.85%. The number of shares
that changed hands was 1,233,563, or about 1.5 times the average daily
volume in the stock.
The closing price was $7.15, amounting to a market cap of $620,790,000,
about -76.3% off the highest price in the last 12 months. The stock has
been trading at a range between $5.5 and $30.17.
VNR is in the Oil & Gas Production industry, part of the Energy sector.