Nasdaq, S&P end lower as tech stocks fall - Reuters

Nasdaq, S&P end lower as tech stocks fall  ReutersNasdaq closes lower as chip sell-off resumes; Micron shares extend losses  CNBCStock market today: Dow rises, S&P 500 and Nasdaq slip as AI jitters return ahead of Micron earnings  Yahoo FinanceTech Stocks Retreat on Concerns over AI Spending, Valuations  WSJDouble, Double Toil and Bubble Trouble  Bloomberg