Earnings and guidance still matter most when it comes down to real decisions about buying, holding and selling stocks. An old-school big tech stock was among the day's biggest upside movers, while a ...

Chinese AI lab DeepSeek sent a shockwave through the tech sector this week after releasing its R1 large language model (LLM) ...

INTEL on Thursday posted December-quarter results that beat analysts’ low expectations, while its forecast for current-quarter revenue missed estimates as the chipmaker grapples with tepid demand for ...

Nvidia RTX series delays. There is a strong demand online for Nvidia's new RTX 50 series graphics cards, but that doesn't ...