Some tech shares are plunging - what does that mean for the AI revolution?
📰 source: bbc_business · 💼 business
sharp falls in chip makers' shares have investors questioning the ai euphoria. sk hynix dropped 46% and samsung 35% over the last month. concerns spread to us giants like google and tesla, whose shares plunged then recovered after pledging more spending. a reported breakthrough in chip manufacturing by a chinese company adds uncertainty about self-sufficiency and end-user demand.
some investors see the pullback as healthy profit-taking after massive gains — sk hynix and samsung are still up three- and fivefold in a year. russ mould of aj bell notes skepticism about returns on ai investment. eileen burbidge says the bubble hasn't burst but is letting out air. meanwhile, apple rose 21% in the last month, reclaiming the title of world's most valuable company from nvidia, and the ftse 100 hit a record high, benefiting from being less tech-heavy.
historical parallels to railway booms show money can be lost even if technology succeeds. growing cultural opposition and environmental restrictions on data centers add headwinds. but burbidge remains positive if you bought chips a year ago.
why it matters: sharp drops in ai chip makers signal growing skepticism about unsustainable spending, with potential ripple effects across global markets.
source: bbc_business
sentiment: -0.60 · impact: 0.60