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

Southwestern Energy Company Dep (symbol: SWNC) was one of the worst losers
of the trading day today (2016-02-16), losing -10.13%. The number of shares
that changed hands was 155,348, or about 0 times the average daily volume
in the stock.
The closing price was $18.46, amounting to a market cap of $7,060,000,000,
about -70.34% off the highest price in the last 12 months. The stock has
been trading at a range between $14.94 and $62.23.
SWNC is in the Oil & Gas Production industry, part of the Energy sector. It
first went public in 2015.