Nvidia results set to answer AI bubble fears November 19, 2025 Nvidia’s third quarter results, set to be announced after US market closes on Wednesday, will be a litmus test for the AI boom that has propelled global equities to record highs. The chip titan, which now accounts for roughly seven per cent of the S&P 500 by market cap, has seen its shares surge more [...]
AI bubble fears: Which of the Magnificent Seven will pop? November 17, 2025 The spectacle of the so-called Magnificent Seven – Alphabet, Amazon, Apple, Tesla, Meta, Microsoft, and Nvidia – has been the defining market story of this generation. Synonymous with the AI boom, their collective valuation, now commanding a fifth of global markets, is underpinned by the fervent belief that they alone will win the AI arms [...]
FTSE 100 and S&P 500 circle record highs as US shutdown cools November 10, 2025 Global markets sprung back to life on Monday after AI jitters and the US government shutdown helped trigger widespread sell-offs last week. The S&P 500 – which tracks the 500 leading companies listed on stock exchanges in the United States – jumped over one per cent to 6,804.80p at Wall Street’s opening bell. The tech-heavy [...]
Tech stocks fall again as AI bubble fears mount November 8, 2025 Tech stocks fell again on Friday, extending a difficult week for the sector as investors fretted over soaring valuations and a possible AI bubble. Leading names including Nvidia, Palantir, Meta, AMD, and Tesla all suffered losses, erasing gains from earlier in the year and intensifying concerns about whether AI-driven growth can justify current market prices. [...]
Tech stocks rally after Tuesday’s sell off November 5, 2025 US stock markets rebounded on Wednesday as investor nerves cooled after billion-dollar short positions disclosed in leading AI companies sent tech stocks in a tailspin on Tuesday. Star fund manager Michael Burry, of The Big Short fame, disclosed a $1.1bn (£843m) wager on Palantir and Nvidia shares falling on Tuesday, after drawing attention to similarities between [...]
When companies can outspend countries, they set the political agenda November 5, 2025 When Nvidia is bigger than the GDP of Germany, the implications for national sovereignty are deeply uncomfortable, says Steve Rigby We like to imagine that the great contests of innovation are fought between nations: the US versus China; Europe versus Asia; governments vying for technological leadership. That framing is already outdated. The real race is [...]
Tech stocks plunge after Big Short investor bets against AI November 4, 2025 American tech stocks fell sharply on Tuesday after a hedge fund manager famed for predicting the Global Financial Crisis revealed he had taken out a billion-dollar bet against some of the world’s largest artificial intelligence companies. Michael Burry, the star stock picker whose decision to short the property market was depicted in the blockbuster ‘Big [...]
AI bubble fears dismissed as sector bets on lasting tech boom October 31, 2025 Federal reserve chair Jerome Powell recently poured cold water on mounting fears that the AI boom is heading for a spectacular bust, arguing that the current surge in investment bears little resemblance to the dot-com frenzy that ended in tears two decades ago. In a press conference following the Fed’s latest rate decision this week, [...]
Nvidia hits historic $5tn market cap October 29, 2025 AI and chips behemoth Nvidia has smashed another record valuation, with its $5tn market cap that puts it well clear of the GDP of Germany – the fourth biggest economy in the world. Shares in Nvidia jumped up 3.5 per cent in premarket trading, amid a surge in investor enthusiasm for AI. Nvidia’s surge followed [...]
Apple and Microsoft to join Nvidia in $4tn club amid AI market boom October 28, 2025 Apple and Microsoft are each within touching distance of a $4tn (£3.01tn) market valuation, setting the stage for a big week of earnings on Wall Street as investor confidence in AI continues to propel Big Tech stocks to new heights. Both tech heavyweights’ shares rose on Monday, leaving them less than two per cent away [...]