AI-linked chip stocks slide after Anthropic CEO urges slowdown

Shares in AI-linked chipmakers fall after calls to slow development, investors price in delayed data-centre buildout as safety messaging collides with IPO-era incentives, regulation talk moves markets faster than products

Nvidia shares were down about 3% in New York trading on Monday, with other AI-exposed chip names—AMD, Micron and Sandisk—also sliding, according to the Guardian. The sell-off followed a weekend intervention by Anthropic chief executive Dario Amodei urging the industry to “slow down” on frontier AI development, an appeal amplified by supportive posts from OpenAI’s Sam Altman, Google DeepMind’s Demis Hassabis and SpaceX’s Elon Musk.

The immediate market move was less about any new technical limitation than about timing. Much of the current tech rally has been built on a capital-spending chain: model builders order more compute, cloud firms expand capacity, and chipmakers book years of demand. When investors start to believe the model builders might voluntarily pause, the weakest link is not software revenue but the hardware buildout that has to be paid for upfront. The Guardian reported that a broader pullback hit Asian markets tied to chip supply chains, including declines in South Korea’s Kospi, Taiwan Semiconductor Manufacturing Company and Dutch equipment maker ASML.

The episode also exposed how safety rhetoric now functions as a financial variable. The Standard noted that Anthropic is preparing for a stock market listing, a moment when management teams are rewarded for sounding both ambitious and “responsible” at the same time. Analysts quoted by the paper suggested public positioning on “responsible AI” can double as a bid to shape forthcoming rules in ways that favour incumbents with compliance teams, legal budgets and the ability to slow competitors. That makes calls for restraint difficult to interpret as purely altruistic, especially when the same companies continue to ship new models and sell more usage.

Politics added volatility rather than clarity. Donald Trump dismissed calls for tighter controls on AI as a “sick conspiracy” in a social media post, arguing that the only control needed was a “strong and smart” president, according to the Guardian. In the background, UK parliamentarians warned that existing laws are not sufficient to contain AI-related human-rights risks, while a senior Chinese security official urged stronger domestic AI security measures and cited advanced US models as threats to critical infrastructure.

For markets, the practical question is not whether AI will matter, but who pays for the next tranche of servers, power connections and specialised chips if the largest buyers start signalling caution. On Monday, the biggest price moves were in the companies selling the picks and shovels.