S&P 500, NASDAQ and Dow futures project mixed outlook after Wall Street ends the week with a volatile day, AI stocks remain in focus; here’s how key indices performed

Market Overview - The S&P 500 closed at 6,734.11, down 3.38 points, while the Dow Jones Industrial Average fell 309.74 points to 47,147.48, and the Nasdaq Composite rose 30.23 points to 22,900.59 [1][2] - The S&P 500 futures showed a slight uptick, trading at 6,765.25, a gain of 5.25 points, while Nasdaq futures increased to 25,147.5, up 52.75 points [1][6] AI Sector - AI stocks, particularly Nvidia, were central to market movements, with Nvidia initially dropping 3.4% before recovering to a rise of 1.8% [5][6] - The volatility in AI stocks contributed to one of Wall Street's worst drops since the springtime sell-off [5] Company News - Walmart's stock edged down 0.1% following the announcement of CEO Doug McMillon's retirement in January, after being down as much as 3.6% earlier in the day [6]