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

Vanguard Natural Resources LLC (symbol: VNRAP) was one of the worst losers
of the trading day today (2016-10-31), losing -12.45%. The number of shares
that changed hands was 15,774, or about 0 times the average daily volume in
the stock.
The closing price was $4.71, amounting to a market cap of $619,180,000,
about -76.21% off the highest price in the last 12 months. The stock has
been trading at a range between $1.51 and $19.8.
VNRAP is in the Oil & Gas Production industry, part of the Energy sector.