$OAS is one of biggest winner #stocks today. read more:

Oasis Petroleum Inc. (symbol: OAS) was one of the biggest winners of the
trading day today (2016-09-29), gaining 7.08%. The number of shares that
changed hands was 30,948,000, or about 2.8 times the average daily volume
in the stock.
The closing price was $11.19, amounting to a market cap of $2,020,000,000,
about -20.92% off the highest price in the last 12 months. The stock has
been trading at a range between $3.4 and $14.15.
OAS is in the Oil & Gas Production industry, part of the Energy sector. It
first went public in 2010.