Iran war: Oil prices jump above $100 for first time in four years BBCOil Prices Surge Above $100 a Barrel for the First Time in Almost Four Years The New York TimesCrude oil prices surpass $100 a barrel as the Iran war impedes production and shipping Los Angeles TimesDow futures tumble 800 points as U.S. oil tops $100 a barrel to begin the week’s trading: Live updates CNBCOil Tops $100 as War Rages, US Stock Futures Drop: Markets Wrap Bloomberg.com