Growing fears over AI’s impact on markets spotlight risks from stretched valuations and potential job disruptions, prompting investors to shift strategies amid increasing uncertainty.
Artificial intelligence is increasingly being treated not just as a growth theme, but as a possible source of instability for markets. In a column published by The Motley Fool, Edward Sheldon argued that the next major downturn could be driven by two AI-related pressures: a sharp reversal in richly valued technology shares, and a wider economic hit if automation begins to erode employment at scale.
That concern is not occurring in a vacuum. Research in Scientific Reports suggests algorithmic trading can alter market behaviour in ways that affect volatility, even if it sometimes dampens swings overall. Separately, commentary on the state of AI investing has been turning more cautious, with the OECD warning that enthusiasm around AI-linked spending could leave equity markets vulnerable to a correction if expectations become detached from reality.
Some analysts think the danger is bigger than a normal sector rotation. Economist Torsten Sløk has argued that the current AI boom may be more dangerous than the dot-com era because valuations in leading names appear stretched relative to earnings potential, while the scale of capital being poured into the theme is much larger than many investors appreciate. Other market observers have also said AI is shifting from being a stock-market tailwind to a fresh source of volatility as investors reassess prices across technology and related industries.
The labour-market risk is, if anything, more unsettling. Sheldon pointed to recent lay-offs at major technology groups as a warning sign that efficiency gains could start to hit white-collar employment. If AI adoption were to contribute to unemployment running far above current levels, the logic goes, consumer spending and corporate profits would both come under pressure, making it difficult for share prices to stay elevated.
Despite that bleak possibility, Sheldon is not abandoning equities. Instead, he says he is trimming risk, leaning more heavily into defensive sectors and keeping a list of companies he would be happy to buy if markets sell off. One of those names is Rolls-Royce, which he believes could benefit over the longer term from rising defence budgets and the emerging small modular reactor market, even if near-term airline weakness weighs on servicing income.
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Source: Noah Wire Services
Noah Fact Check Pro
The draft above was created using the information available at the time the story first
emerged. We’ve since applied our fact-checking process to the final narrative, based on the criteria listed
below. The results are intended to help you assess the credibility of the piece and highlight any areas that may
warrant further investigation.
Freshness check
Score:
8
Notes:
The article was published on 2 May 2026, making it current. However, similar discussions about AI’s impact on the stock market have been present since at least July 2024, with articles like ‘The Stock Market Crashed After the Dot-Com Bubble. Will Artificial Intelligence (AI) Stocks Cause a Similar Market Crash?’ ([fool.com](https://www.fool.com/investing/2024/07/24/stock-market-crash-after-dot-com-bubble-ai-stocks/?utm_source=openai)). This suggests the topic is not entirely new, but the specific angle presented is recent.
Quotes check
Score:
7
Notes:
The article includes direct quotes from Edward Sheldon, such as his concerns about AI leading to a market meltdown. While these quotes are unique to this article, similar sentiments have been expressed by other analysts, indicating a common discourse on the subject. The originality of the quotes is intact, but the themes are widely discussed.
Source reliability
Score:
9
Notes:
The article is published by The Motley Fool UK, a reputable financial news outlet. Edward Sheldon, the author, is a CFA-qualified investment analyst with a background in private wealth management and institutional asset management. His expertise adds credibility to the content. However, as with all financial analyses, readers should consider multiple sources before making investment decisions.
Plausibility check
Score:
8
Notes:
The article presents a plausible scenario where AI could lead to a stock market downturn due to overvaluations and potential job losses. Similar concerns have been raised by economists like Torsten Sløk, who warned that the AI bubble could be worse than the dot-com crash ([tomshardware.com](https://www.tomshardware.com/tech-industry/artificial-intelligence/ai-bubble-is-worse-than-the-dot-com-crash-that-erased-trillions-economist-warns-overvaluations-could-lead-to-catastrophic-consequences?utm_source=openai)). While the scenario is plausible, it remains speculative and should be considered as one of many potential outcomes.
Overall assessment
Verdict (FAIL, OPEN, PASS): PASS
Confidence (LOW, MEDIUM, HIGH): MEDIUM
Summary:
The article is current and presents a plausible scenario regarding AI’s impact on the stock market. While the content is original and sourced from a reputable outlet, the topic has been discussed in similar contexts since at least July 2024. The reliance on sources within the same financial media ecosystem may limit the diversity of perspectives. Readers should consider multiple sources before making investment decisions.
