Global Tech Stocks Drop as ASML Warning Adds to Nvidia Curbs BloombergStocks Tumble as Tech Investors Pull Back The New York TimesNvidia to Record $5.5B Charge as US Cracks Down on Chip Exports to China Yahoo FinanceStock Market Today: Nasdaq Futures Fall After Nvidia Records $5.5 Billion Charge WSJTrump administration backs off Nvidia's 'H20' chip crackdown after Mar-a-Lago dinner NPR