The S&P 500 closed 0.3% lower at 6,101.24 on Friday, reversing earlier gains that saw the index hit a fresh intraday record. The Nasdaq Composite declined by 0.5% to 19,954.30, while the Dow Jones ...

The stock prices of the largest American companies involved in the development of artificial intelligence and its ...

The Dow Jones Industrial Average went up Monday afternoon, as the 10-year Treasury yield fell while investors saw some relief on the tariffs front. However, the Nasdaq Composite tanked as attention on ...

Wall Street's tech giants dragged US frontline indices on Monday after China's AI startup DeepSeek rattled Silicon Valley and ...