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

U.S. stocks finished higher on Tuesday, as the S&P 500 and the Nasdaq Composite recovered most of their losses from the previous session after the sudden rise of Chinese AI startup DeepSeek sent ...

U.S. stocks finished higher on Tuesday, as the S&P 500 and the Nasdaq Composite recovered most of their losses from the previous session after the sudden rise of Chinese AI startup DeepSeek sent ...

Wall Street’s superstars tumbled Monday as a competitor from China threatens to upend the artificial-intelligence frenzy they ...

Stocks were sharply lower Monday afternoon on concerns about the competitive threat that China poses in the race to develop artificial intelligence.

The S&P 500, a gauge of U.S. large-cap stocks, notched a record closing high of 6,118.71 on Jan. 23, according to Dow Jones Market Data. Big Tech stocks have massive market values, translating into ...

U.S. stocks rose to a record as Wall Street regained some of the momentum that catapulted it to 57 all-time highs last year.

Investors are appraising the likely impact of Trump's orders on stocks on the first trading day after the inauguration.

U.S. stocks rose after more companies said they made bigger profits at the end of last year than analysts expected and as Treasury yields eased. The S&P 500 climbed 0.9% ...

Investors worry the hefty tariffs and mass deportations that Trump has proposed will reaccelerate inflation.

U.S. stocks finished higher on Friday, the final trading day of Biden's term in office. All three major benchmarks posted weekly gains amid a retreat in Treasury yields. Investors were also looking ...

World stocks are mixed follow Wall Street’s mostly positive performance ahead of key U.S. inflation data that could influence ...