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

The stock market rallied Tuesday with a slew of AI stocks that may be DeepSeek winners flashing buy signals. Microsoft, Meta, ...

The Nasdaq Composite is an often-cited stock market index — along with the S&P 500 and the Dow Jones Industrial Average — ...

Nvidia and other U.S. tech stocks are steadying a day after tumbling on doubts about whether the artificial-intelligence ...

The news that DeepSeek was able to develop generative AI technology for far less money than OpenAI spent on ChatGPT has investors concerned that the hardware build-out that enabled Nvidia's stunning ...

Shares of exchange-traded funds that hold semiconductor stocks were down Tuesday morning, extending Monday’s selloff sparked by DeepSeek fears. The iShares Semiconductor ETF, whose top holdings as of ...

Lockheed Martin Corp.'s stock fell 7.4% Tuesday to put it on track for its biggest one-day decline in more than three years after the aerospace and defense company's fourth-quarter earnings fell short ...

Sources: FactSet, Dow Jones Stock Movers: Gainers ... Sources: FactSet, Tullett Prebon Commodities & Futures: Futures prices are delayed at least 10 minutes as per exchange requirements.

Boeing stock is the best Dow Jones stock Tuesday as a positive cash flow outlook offsets a fourth-quarter miss.

Sources: FactSet, Dow Jones Stock Movers: Gainers ... Sources: FactSet, Tullett Prebon Commodities & Futures: Futures prices are delayed at least 10 minutes as per exchange requirements.

Sources: FactSet, Dow Jones Stock Movers: Gainers ... Sources: FactSet, Tullett Prebon Commodities & Futures: Futures prices are delayed at least 10 minutes as per exchange requirements.