NEW YORK (AP) β An early swoon shook the U.S. stock market on Friday, as Nvidia, bitcoin, https://www.kqzyfj.com/click-101419140-11167246 and other high flyers swung on what’s become an increasingly antsy Wall Street, but it quickly calmed. After starting the day with a sharp drop of 1.3%, the S&P 500 erased all of it and was up […]