https://cdnph.upi.com/ph/st/th/9011784821906/2026/upi_com/c760ddde80c6487e6962574359ebbf60/v1.5/Oil-prices-jump-back-above-100-per-barrel.jpg" /> The price of Brent crude oil rose above $100 per barrel on Thursday, a sign of global concern over the renewed fighting between Iran and the U.S.