Dow sinks 480 points as AI selloff deepens, chip stocks extend losses
Wall Street’s main indexes opened lower on Friday as investors continued to pull back from semiconductor stocks, extending a broader reassessment of the artificial intelligence-driven rally that had powered markets to record highs earlier this year. The Dow Jones Industrial Average fell about 486 points, or 0.9%, while the S&P 500 lost 1.1%. The Nasdaq
