The S&P 500 fell 1.5% on Monday, Jan. 27, as a Chinese startup's cost-efficient and high-performing AI model sent shockwaves ...

The Nasdaq & S&P 500 fell after Chinese startup DeepSeek shows AI can be built cheaply, sparking fears AI spending will stall ...

The S&P 500 and the Nasdaq fell sharply on Monday, led by Nvidia and other chipmakers as popularity of a low-cost Chinese ...

US stocks gained steam on Thursday afternoon as investors digested megacap tech earnings and waited for Apple (AAPL) results ...

Thursday's coverage included more tech earnings, focus on Trump's latest on potential tariffs and more analysis around Monday ...

Following the widespread tech sell-off driven by the unveiling of DeepSeek's latest AI model, Yahoo Finance host Julie Hyman reviews the stock market's (^DJI, ^IXIC, ^GSPC) reliance on the ...

Wall Street's indexes rose on Wednesday, with the benchmark S&P 500 hitting an intraday record high as investors cheered ...

Despite the passive investing boom, there’s still growing demand for actively managed exchange-traded fund (ETF) solutions.

All three major U.S. stock indexes were higher in late-afternoon trade as focused turned away from Wednesday's Federal Reserve meeting and toward corporate earnings on deck. The S&P 500 index was ...

which has possibly made a competitive AI model for a fraction of the billions Silicon Valley is spending. The Nasdaq Composite lost 3.07%, falling to 19,341.83, and the S&P 500 slid 1.46% to ...

The S&P 500 climbed to 6,100 for the first time during Wednesday's session. Traders cheered strong earnings and an AI ...

The S&P 500 and the Nasdaq ended sharply lower on Monday as Nvidia and other chipmakers sold off after surging popularity of ...