Marathon Petroleum stock jumps nearly 6% premarket as Venezuela oil bets lift U.S. refiners
Marathon Petroleum shares rose 5.75% to $174.63 in premarket trading Monday, tracking gains across U.S. refiners after Washington signaled possible easing of Venezuelan crude restrictions. Chevron climbed 7.3%. Oil prices slipped, with Brent down 0.4% to $60.54 a barrel. Traders focused on U.S. policy signals and potential shifts in crude flows to Gulf Coast refineries.