Stock market today: Tech stocks lead S&P 500, Nasdaq higher to end volatile week Yahoo FinanceStock Market Rallies Into Memorial Day Holiday; PCE Inflation Data, Fed Beige Book Next Investor’s Business DailyDow Closes Flat Today Ahead of Memorial Day Weekend; Nasdaq and Chip Stocks Jump; Workday and Intuit Fall; and Other Stock Market News Barron’sMarkets News, May 24, 2024: Nvidia Rally Hands Nasdaq 5th Straight Winning Week InvestopediaNasdaq closes Friday at record high as Nvidia and the AI trade rallies on CNBC