Oil climbs
World oil prices rose on Wednesday on the back of a weaker dollar, as traders awaited the weekly energy inventories report and the latest reading on economic output in the United States, analysts said.
New York's main contract, light sweet crude for November delivery, won one dollar to stand at 67.71 dollars per barrel.
Brent North Sea crude for November delivery gained 91 cents to 66.40 dollars a barrel in London.
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