Wall Street Mixed as AI Doubts Hit Tech, Dow Rises on Oil Drop

US equities closed mixed as tech shares fell on renewed doubts about AI investment returns, while the Dow gained on lower oil prices and sector rotation. The divergence suggests investors are rotating out of high-valuation tech into value sectors, reflecting uncertainty about AI-driven earnings sustainability.

AI disclosure: Model-written summary of the source, not a verified fact. Check the sources. How Mosaic works