US stock market on the move today: Dow, S&P 500, Nasdaq all pumped up - Oracle, Nvidia, Tesla and other AI stocks gain big

US stock market today saw the 49,369.65 (+0.40%), the S&P 500 climb to 6,927.93 (+0.55%), and the 23,044.10 (+0.79%), as investors rotated back into technology and artificial intelligence stocks ahead of a critical earnings catalyst. The rally comes amid renewed optimism around AI spending, easing fears of software disruption, and fresh policy signals from President Donald Trump’s 2026 State of the Union address. The answer to what is driving the US stock market today is clear: Nvidia earnings expectations, ...