US Stock Market LIVE Updates: Stock futures edged higher on Tuesday (July 29) after the S&P 500 and Nasdaq Composite notched fresh record highs, even as Monday’s broader market rally struggled to gain traction. Futures linked to the S&P 500 rose 0.28%, while Nasdaq 100 futures advanced 0.47%. Dow Jones Industrial Average futures were up 40 points, or 0.1%.