S&P 500 and Nasdaq close lower for a fourth straight day as Nvidia shares slide: Live updates CNBCThe Dow drops 45 points as AI and tech stocks fall QuartzStock market today: Tech leads stock slide, Nvidia falls almost 4% Yahoo FinanceStocks decline as interest rate uncertainty, earnings weigh ReutersDow Jones Futures: Nvidia, Chips Lead Stock Market Sell-Off; Taiwan Semiconductor Earnings Due Investor’s Business Daily