Stock market today: Nasdaq, Dow and S&P 500 little changed as AI trade powers market

US stock futures steadied on Tuesday after confidence in artificial intelligence and falling oil prices spurred a rally on Wall Street. Futures on the Nasdaq-100 (NQ=F) fell below the flatline after the tech-heavy Nasdaq Composite touched a record high the day before. S&P 500 futures (ES=F) were little changed, while those on the Dow Jones Industrial Average (YM=F) slipped 0.2%. Stocks kicked off the week with strong gains as US and Chinese officials wrapped up talks ahead of a capstone meeting between President Trump and Chinese leader Xi Jinping. Treasury Secretary Scott Bessent called the preliminary talks "very successful," lifting hopes of cooperation on artificial intelligence.