US stocks edge higher after sharp losses, Nvidia climbs 6%, Apple up 4%
US stock indices edged higher on Tuesday after previous session's sharp losses amid a tech-led selloff. At 11:56 a.m. ET, the Dow Jones Industrial Average rose 64.23 points, or 0.14 per cent, to 44,775.51, the S&P 500 gained 29.71 points, or 0.49 …