China's exports of rare earth magnets to the United States in June soared to more than seven times their May level, marking a ...

AI chip sales to China resume; TSMC accelerates U.S. production; Synopsys-Ansys done deal; Chinese espionage; Nikon's new litho system; SiC, GaN buildout; CPO market; rowhammer attack on GPUs; Q2 ...

A billionaire who made his fortune at Tiger Global just poured more than $300 million into a high-growth stock that's ...

Block shares surged in extended trading Friday, after S&P Dow Jones Indices said the digital payments provider will be ...

AI search startup Perplexity's valuation soars to $18 billion, fueled by its new Comet browser, premium plans, and a massive ...

Teradyne has seen back-to-back weeks of analyst downgrades, but Cathie Wood sees an opportunity. It's been a great year for ...

Semiconductor chip companies, including Nvidia, AMD, Broadcom, Marvell Tech, and Super Micro had a volatile week due to trade ...

Nvidia shares surge to $173.7 and $4.23 trillion market cap as AI chip demand and China approvals solidify its dominance.

Nvidia saw restrictions on its China business lifted this week and that is lifting the spirits of wealth managers bullish on the tech giant's future.

Microsoft is targeting a $25 billion top line boost from AI tools like Copilot by fiscal year 2026. Click here to find out ...

The Trump administration's decision to allow Nvidia's H20 chips back into China has triggered a surge of urgent orders from ...

TAIPEI (Reuters) -TSMC, the world's main producer of advanced AI chips, posted record, forecast-beating quarterly profit on ...