$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 (2015-10-06), gaining 31.37%. The number of shares that
changed hands was 4,356,514, or about 3.9 times the average daily volume in
the stock.
The closing price was $18.3, amounting to a market cap of $922,580,000,
about -66.65% off the highest price in the last 12 months. The stock has
been trading at a range between $10.8 and $54.88.
UNT is in the Oil & Gas Production industry, part of the Energy sector.