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

World Fuel Services Corporation (symbol: INT) was one of the biggest
winners of the trading day today (2016-02-11), gaining 16.74%. The number
of shares that changed hands was 1,414,529, or about 3.2 times the average
daily volume in the stock.
The closing price was $42.61, amounting to a market cap of $3,020,000,000,
about -27.16% off the highest price in the last 12 months. The stock has
been trading at a range between $33.83 and $58.5.
INT is in the Oil Refining/Marketing industry, part of the Energy sector.
Looking at its valuation, the stock is now trading at 15.0 times earnings.