Nvidia and other tech stocks lead Wall Street higher

NEW YORK (AP) — U.S. stocks rose Wednesday and erased their losses for the week so far, as Nvidia and other technology companies led the way. The S&P 500 added 0.8% for a second straight gain following Monday’s swoon, when stocks dropped as investors tried to separate potential losers from winners in the artificial-intelligence boom. The Dow Jones Industrial Average rose 307 points, or 0.6%, and the Nasdaq composite climbed 1.3%. Nvidia was one of the strongest forces lifting the market and rose 1.4% a ...