AI Hardware Stocks Slide After Anthropic Safety Warning, but Analysts See Limits to Sell-Off

A recent safety warning from artificial intelligence company Anthropic has weighed on shares of companies tied to AI data center infrastructure, according to a report published by CNBC on September 14, 2026.

The report says the warning triggered a sell-off among stocks linked to AI hardware and data centers, prompting comparisons to the "SaaSpocalypse," a period in 2022 when software-as-a-service stocks experienced a sharp decline.

However, CNBC states that despite the drop in share prices, demand for computing capacity used to power AI systems continues to outstrip available supply, a factor the outlet suggests could limit the scale or duration of any broader downturn in the sector.

The CNBC report does not specify the exact nature of Anthropic's safety warning or identify which individual companies saw the largest declines in their stock prices.

CNBC frames the situation as an open question for investors, noting uncertainty over whether the current pressure on AI hardware stocks will develop into a more sustained sell-off similar to the one seen in software stocks in 2022, or whether persistent demand for computing infrastructure will support valuations in the sector.