Most of Wall Street rises, but sinking AI stocks send it lower for the week (opens in new tab)

Most of the U.S. stock market rose Friday after oil prices eased back to where they were before the war with Iran, but drops for stocks swept up in the mania around artificial-intelligence technology kept the market in check. The S&P 500 finished nearly flat and slipped less than 0.1% to close out just its second losing week in the last 13. The easier oil prices helped stocks of companies with big fuel bills, and American Airlines Group climbed 1.7%.