U.S. stocks stage sharp reversal as strong earnings offset China jitters
U.S. stock indexes staged a dramatic intraday rebound on Tuesday, with the Dow Jones Industrial Average swinging more than 1,000 points from its low, as robust bank earnings provided a counterweight to escalating trade tensions with China. The blue-chip Dow, which had tumbled as much as 615 points during the session, closed up 424 points,…