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

WPX Energy, Inc. Common Stock (symbol: WPX) was one of the worst losers of
the trading day today (2016-01-19), losing -13.77%. The number of shares
that changed hands was 10,311,504, or about 1 times the average daily
volume in the stock.
The closing price was $3.82, amounting to a market cap of $1,050,000,000,
about -73.92% off the highest price in the last 12 months. The stock has
been trading at a range between $3.8 and $14.65.
WPX is in the Oil & Gas Production industry, part of the Energy sector. It
first went public in 2011.
Looking at its valuation, the stock is now trading at 37.45 times earnings.