Hedge fund Viking Global Investors is shifting its sector focus and signaling a possible hesitation towards Big Tech in the market.

Nvidia's Q4'25 earnings may outperform due to strong data center growth and hyperscaler investments. Read more about NVDA ...

Jonah Alben uses lessons from his days on Stanford’s rowing team to design AI chips and keep selling to China.

At face value, that sounds like a recipe for the magnificent seven – Amazon, Apple, Alphabet, Nvidia, Microsoft, Meta Platforms and Tesla – to continue their incredible rise to the point they ...

The world’s largest technology companies climbed after a sell-off in stocks on the news China had upended the artificial intelligence arms race that shook markets around the globe. Traders are ...

Shares in Nvidia (NVDA) plunged 17% on Monday, wiping $589bn (£473bn) off of the AI chipmakers market value, which marked the largest single-day loss in stock market history. The chipmaker led a ...

What just happened? Nvidia has once again broken the record for the largest one-day decline of market value in US history. After the release of the open-source R1 AI model by Chinese startup ...

Shares in Nvidia (NVDA) plunged 17% on Monday, wiping $589bn (£473bn) off of the AI chipmakers market value, which marked the largest single-day loss in stock market history. The chipmaker led a ...

Even after Monday’s dip, the disjunction in valuations between Big Tech — sometimes referred to as the Magnificent 7 of Microsoft, Apple, Amazon, Nvidia, Tesla, Meta and Alphabet — and the ...

But it isn’t necessarily good news for everyone. Semiconductor giant Nvidia finds itself in the headwinds of DeepSeek’s recent achievement. The chip giant saw its stock plummet 16.9% from the ...

Tesla's PE dwarfs even those of Microsoft MSFT.O, Alphabet GOOGL.O and Nvidia NVDA.O. Analysts expect Tesla to sell 2.1 million cars this year, up about 16%, according to 20 analysts polled by ...