US Stock Market Live Updates: US stock futures inched higher early Thursday, extending momentum from the previous session that pushed the S&P 500 and the Nasdaq Composite to fresh record closes. Futures tied to the Nasdaq 100 led the gains, rising to 0.3%, while S&P 500 futures added 0.1%. Contracts linked to the Dow Jones Industrial Average hovered near the flatline, with marginal gains.
