Stock market today: Dow closes above 50,000 for the first time as stocks soar to cap volatile week

US stocks rebounded on Friday from a weeklong tech bruising as Wall Street reassessed worries about the impact of AI disruption and the risks of hefty Big Tech spending. The Dow Jones Industrial Average (^DJI) led the way higher, surging by about 2.5%, or more than 1,200 points, to climb ahead of the 50,000 level for the first time. The S&P 500 (^GSPC) rose 2% in its best session since May of last year. The Nasdaq Composite (^IXIC) added about 2.1%, as the indexes bounced back from Thursday's sharp closi ...