U.S. gas prices jump above $3 as oil surges; Valero, Marathon rise
U.S. average regular gasoline rose to $3.109 a gallon Tuesday, up 11 cents in a day, AAA reported. Crude oil and wholesale fuel prices surged as Middle East tensions disrupted tanker routes and raised supply fears. Brent crude jumped 7.8% to $83.81 a barrel. Refiner shares, including Valero and Marathon, traded higher as investors tracked fuel margins and awaited inventory data.