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

Vanguard Natural Resources LLC (symbol: VNRBP) was one of the worst losers
of the trading day today (2016-10-17), losing -6.96%. The number of shares
that changed hands was 63,260, or about 1 times the average daily volume in
the stock.
The closing price was $4.65, amounting to a market cap of $611,290,000,
about -74.59% off the highest price in the last 12 months. The stock has
been trading at a range between $1.5 and $18.3.
VNRBP is in the Oil & Gas Production industry, part of the Energy sector.