The company, which makes monitoring and analytics programs, is set to join the S&P 500 on July 9, replacing Juniper Networks, which was acquired by Hewlett Packard Enterprise. Shares jumped more than ...

U.S. markets will close early today, at 1 p.m. ET, and will be shut Friday for Independence Day. Here are the remaining holidays after the Fourth of July for U.S. stock markets in 2025: Monday Sept. 1 ...

Tesla shares extend gains, Lucid posts record quarterly deliveries, and Datadog jumps after being added to the S&P 500 index.

Tuesday morning, after President Trump’s “One Big, Beautiful Bill” passed narrowly in the U.S. Senate, Minority Leader Chuck Schumer, D-N.Y., said: “Today, Senate Republicans betrayed the American ...