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

Unit Corporation (symbol: UNT) was one of the biggest winners of the
trading day today (2016-08-18), gaining 8.58%. The number of shares that
changed hands was 893,330, or about 1.0 times the average daily volume in
the stock.
The closing price was $17.47, amounting to a market cap of $899,760,000,
about -10.55% off the highest price in the last 12 months. The stock has
been trading at a range between $3.9 and $19.53.
UNT is in the Oil & Gas Production industry, part of the Energy sector.