US stock futures were largely unchanged Tuesday as traders awaited the Federal Reserve’s policy decision, while Nvidia shares jumped following news that the company secured approval to resume advanced chip sales to China. Futures tied to the S&P 500 and Dow Jones hovered near the flatline, while Nasdaq 100 futures slipped 0.1%, as the Fed is widely expected to cut the federal funds rate by 25 bps, with attention turning to the updated dot plot and 2026 projections. Nvidia climbed 1% in premarket trading following President Trump’s announcement that the company could ship H200 processors to China, with 25% of sales revenue paid to the US government. However, shares pared some gains amid reports that Beijing may restrict domestic purchases. Elsewhere, Home Depot shares fell more than 1% after the home improvement giant issued weaker-than-expected earnings growth guidance for 2026. Traders are also keeping an eye on the ongoing bidding war between Paramount and Netflix over Warner Bros.