The S&P 500 and Nasdaq Composite tumbled intraday as concerns regarding artificial intelligence competition from China's DeepSeek rattled the US technology sector. The tech-heavy Nasdaq slumped 3.3% ...

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

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 ...

The tech-heavy Nasdaq 100 is the best performer but more risk-averse investors may prefer the more broadly diversified S&P ...

Just because the S&P 500 and Nasdaq Composite are seeing nice gains, doesn't mean the actual market of stocks is rising. The number of declining stocks is outnumbering advancers 1,561 to 1,113 on the ...

Stocks rose Tuesday, seeking to recover from Monday's tech-led selloff fueled by China's DeepSeek AI tech disruption.

The S&P 500 advanced 0.92% to 6,067.70, with technology shares seeing the biggest gains among sectors. The Technology Select ...

2-Year U.S. Treasury Note Continuous Contract $102.859 0.105 0.10% 5-Year U.S. Treasury Note Continuous Contract $106.461 0.320 0.30% 10-Year U.S. Treasury Note Continuous Contract $109.016 0.547 ...

A $500 billion investment announcement for AI infrastructure has also juiced technology stocks this week, but the Nasdaq 100 gave up some of those gains and declined by about half of a percent in ...

The Nasdaq 100 pulled back just a little bit during ... I would like to find some value on a dip though. The S&P 500 is sitting right at all-time highs, and at this point, a short-term pullback ...