Rebounding tech stocks drove U.S. indexes higher Tuesday, a day after they tumbled on doubts about whether the ...
Wall Street's tech giants dragged US frontline indices on Monday after China's AI startup DeepSeek rattled Silicon Valley and ...
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The Dow Jones sold off Monday as Nvidia stock plunged on an artificial intelligence threat from China known as DeepSeek.
Stocks were sharply lower Monday afternoon on concerns about the competitive threat that China poses in the race to develop artificial intelligence.