Τετ, 17 Φεβρουαρίου 2010 - 15:27
Oil rose toward $78 a barrel on Wednesday, supported by the dollar and by stock market gains, as investor risk appetite resumed after concerns about a euro zone debt crisis subsided.
U.S. crude for March delivery rose 57 cents to $77.58 a barrel at 1253 GMT (7:53 a.m. EST) , after closing 3.9 percent higher on Tuesday, the highest percentage gain since a 5.8 percent rise on September 30.