Investors dumped technology stocks in premarket trading Monday, sending U.S. indexes sharply lower after Chinese artificial intelligence startup DeepSeek demonstrated a chatbot that it says rivals the ...

Stocks across Asia lost ground on Monday as worries about Chinese AI company DeepSeek reverberated. The company's discounted R1 model knocked tech stocks, sending the Nikkei ( ^N225) in Japan 0.9% ...

Tech-heavy markets like Tokyo saw significant losses, with chip firms Advantest and Tokyo Electron dropping more than 8% and 5%, respectively. SoftBank, a key investor in Trump’s $500 billion U.S. AI ...

European and Asian stock markets mostly slid Monday and Wall Street was forecast to open sharply lower on talk that a cheaper ...