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

Breitburn Energy Partners LP (symbol: BBEPP) was one of the worst losers of
the trading day today (2015-12-04), losing -12.748%. The number of shares
that changed hands was 234,042, or about 4 times the average daily volume
in the stock.
The closing price was $6.858, amounting to a market cap of $1,450,000,000,
about -71.425% off the highest price in the last 12 months. The stock has
been trading at a range between $6.4 and $24.0.
BBEPP is in the Oil & Gas Production industry, part of the Energy sector.