Oil Prices Slump, Exxon and Valero Stocks Drop After Trump Iran Deal

U.S. oil prices traded below $80 a barrel for the first time since March 10.

Trump Says Strait of Hormuz Will Be Fully Open by Friday Under Iran Deal

The text of the deal will be released in the coming days, officials said, as questions about it are set to dominate a G-7 meeting in France.

Energy & Utilities Roundup: Market Talk