The per-gallon price is displayed electronically over the various grades of fuel available from a pump at a QT gasoline station Thursday, July 30, 2026, in Greenwood Village, Colo. (AP Photo/David Zalubowski)

Young men ride motorcycles along the shore as a tractor pulls equipment from the water and commercial vessels appear anchored in the Strait of Hormuz off Bandar Abbas, Iran, Monday, July 27, 2026. (Razieh Poudat/ISNA via AP)

Storage tanks are seen at the North Jiddah bulk plant, an Aramco oil facility, in Jiddah, Saudi Arabia, on March 21, 2021. (AP Photo/Amr Nabil, File)

FILE- A truck enters the Exxon Mobil Baytown Olefins Plant, Wednesday, April 29, 2026, in Baytown, Texas. (AP Photo/Ashley Landis, File)

NEW YORK (AP) — Big oil companies continue to book massive profits as fighting in Iran disrupts energy markets and sends oil and gasoline prices sharply higher.