Stock market today: Dow, S&P 500, Nasdaq rise after tech rout as Wall Street rethinks AI risks

US stocks turned higher early Friday, pointing cautiously to a rebound from a week-long tech bruising as Wall Street reassessed worries about the impact of AI disruption and the risks of hefty Big Tech spending. The S&P 500 (^GSPC) rose 0.5%, while the Nasdaq Composite (^IXIC) added roughly 0.4%, retracing earlier premarket losses. The Dow Jones Industrial Average (^DJI) also switched course, moving up 0.8% on the heels of sharp closing losses across the board on Thursday. Wall Street is looking to end ...