Trump was speaking at the World Economic Forum in Davos when he said he was surprised that OPEC producers hadn’t taken care of oil prices before the U.S. election in November. “You gotta bring down the oil price,” he said. “That will end that war. You could end that war.”

Oil prices settled lower on Thursday after U.S. President Donald Trump repeated a pledge to raise U.S. oil production, unnerving traders a day after the country reported a much bigger-than-anticipated jump in crude stockpiles.