Stock Market Today: Nasdaq Sinks 5% as Investors Ditch Chip, Data-Center Stocks — Live Updates WSJStock market today: Nasdaq plunges 5% amid chip stock wipeout, Dow and S&P 500 erase post-election rally gains Yahoo FinanceTech stocks are suffering their biggest selloff since Covid, as investors see premature end to AI datacenter boom FortuneStocks plunge as midterm results send AI trade into a tailspin CNNUS Stock Futures Diverge as Chip Selloff Extends Into Second Day Bloomberg.com