MarketWatch | Oil suffers 6th straight loss on renewed oversupply fears MarketWatch Oil initially popped higher in electronic trade Monday after a first-place finish in the first round of France's presidential election by centrist Emmanuel Macron blunted fears that Paris could eventually move to leave the euro and the European Union ... Oil investors raise bets on higher price and lose in sell-off Oil Falls to Four-Week Low as U.S. Drilling Seen Boosting Output Russia indicates it can lift oil output if deal on curbs lapses |