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

NGL ENERGY PARTNERS LP Common U (symbol: NGL) was one of the worst losers
of the trading day today (2015-12-07), losing -17.36%. The number of shares
that changed hands was 2,026,216, or about 3 times the average daily volume
in the stock.
The closing price was $11.19, amounting to a market cap of $1,200,000,000,
about -66.74% off the highest price in the last 12 months. The stock has
been trading at a range between $10.89 and $33.64.
NGL is in the Oil Refining/Marketing industry, part of the Energy sector.
It first went public in 2011.