The Dow Jones index rose Thursday after a surprisingly strong June jobs report. Nvidia stock and Palantir rallied.

CEOs said the bloc’s ability to become a leader in nascent AI is being disrupted by overlapping and complicated regulations.

Gains in Apple, Nvidia and Tesla help power Wednesday's rise. The president exhorted holdout House Republicans to get behind his tax-and-spending bill , after the party's efforts to pass it ran into ...