Yahoo News | Oil rises but US-China trade tensions remain a concern Yahoo News Oil prices are still showing a gain this year, thanks to healthy demand and supply restraint led by the Organization of the Petroleum Exporting Countries, which started in 2017 to rein in oversupply and prop up prices. With Chinese markets closed last ... U.S. oil exports could derail the global oil rally, says energy expert After 2% loss on Friday, oil markets get their sea legs Oil edges up but US-China trade tensions curb gains |