S&P 500, Nasdaq hit fresh highs as Nvidia rallies; US-China talks in focus
Wall Street extended its rally on Thursday, with the S&P 500 and Nasdaq touching fresh intraday record highs, led by gains in chipmaker Nvidia as investors tracked economic data and developments from the high-stakes US-China summit, Reuters reported.The Dow Jones Industrial Average rose 270.32 points, or 0.54 per cent, to 49,963.52 in early trade. The…