Investors believe DeepSeek’s AI debut will not impact the Magnificent Seven companies, with 88% of respondents expecting minimal effects on the S&P 500. The survey highlights President Trump’s ...

While investors fret about what the arrival of DeepSeek means for their all-in bet on American artificial intelligence ...

The S&P 500 ( ^GSPC) gained 0.5%, while the Dow Jones Industrial Average ( ^DJI) rose nearly 0.4%. The tech-heavy Nasdaq ...

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

The Nasdaq Composite has erased early gains as losses for shares of Microsoft Corp. and Nvidia Corp. accelerated, weighing on the broader index. Microsoft shares were down more than 6% earlier, while ...

Tesla stock rises on optimism over the electric-vehicle maker’s growth projections, Microsoft’s Azure growth misses estimates ...

Meta Platforms, Tesla and most other U.S. stocks are rising Thursday following a rush of profit reports from some of the ...

Tesla's fourth-quarter and full-year earnings day is here — a highly anticipated report that is expected to be released after ...

Key tech stocks were a mixed bag in early trading Thursday after executives at Meta and Microsoft said they plan to keep ...

US tech companies are scrambling to enhance their AI models amid the rise of cost-effective Chinese alternatives with similar computing power.