As AI technologies have continued to rapidly develop, investment in AI-related companies has soared.
However, share prices have recently slumped due to fears that the ultra-fast pace of AI development will slow. Industry leaders, including Dario Amodei, Sam Altman, and Elon Musk, have all suggested that industry-wide deceleration and regulation is needed to allow safety measures to catch up.
Read on to discover more about what’s been driving investment in AI, what the current landscape looks like, and how a long-term approach to investment can often deliver higher returns than the latest transformative tech.
Widespread adoption of AI has seen it embedded in almost every aspect of our lives
When AI first became part of the mainstream scene, it was rapidly adopted into almost every industry, from healthcare to financial services, software development to retail. It caused something of a stir, with expectations and anticipation that it would significantly boost productivity in business settings.
Generative AI chatbots such as ChatGPT and Gemini have also become embedded into the nation’s collective psyche. These bots can help to automate tasks and analyse data in the workplace, and act as something of a virtual personal assistant in homes and private lives.
Developing AI, however, is an expensive business. In recent years, there has been huge investment in data centres, network infrastructure, and semiconductors. Many major technology companies have committed to significant sums annually on AI-related capital expenditure.
This fervour led to something of a feedback loop. The expectations of potential future growth encouraged significant investment in AI-related companies, leading to strong earnings and share price performance, which in turn attracted more investors.
Companies such as Nvidia were big winners, due to huge demand for its chips. Big names such as Microsoft, Amazon, and Meta have also been big investors on the AI markets. In fact, according to Yahoo Finance, Nvidia is the world’s largest company (by market capitalisation), valued at $5.27 trillion (16 September 2026).
In August 2026, the European Central Bank (ECB) wrote that US stock market valuations were close to historical peaks. As such, it argued that past technical revolutions would suggest that a correction in valuations was likely.
The dotcom bubble: A cautionary tale
Such high valuations led to expectations of strong future earnings. One of the past “technical revolutions” the ECB referred to was the dotcom bubble.
In the late 1990s, investor excitement over the seemingly limitless potential of the internet saw intense investment in companies with limited revenues. In a similar feedback loop, valuations rose rapidly.
However, questions began to arise over the companies’ ability to justify these valuations, and confidence began to drop. The bubble burst, the value of stocks fell significantly, and many businesses collapsed.
Of course, the internet has proved to be transformative. But the dotcom bubble taught us that every company attracting high valuations at the time were not guaranteed to be successful.
In the same way, technology such as AI may well meet some of the expectations placed upon it, but individual investments may not always deliver.
Even if you haven’t actively chosen to invest in an AI fund, you may still have some exposure to the sector. Many global equity funds will contain large technology companies with an interest in AI.
However, there is a big difference between having an “interest” in an investment sector as part of a diversified portfolio, and putting all your eggs into the latest speculative basket.
The cautionary tale of the dotcom bubble tells us that the latest technology, however transformative, doesn’t mean that every single investment will deliver growth.
It remains to be seen whether the latest caution over AI’s power will add to previous warnings about likely corrections.
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We can work with you to make sure your portfolio reflects your long-term goals, and isn’t overly reliant on a single sector or investment theme. If you’d like to get in touch, please email us at info@servoprivatewealth.com or call 01444 715200, and we’ll always be happy to help.
Please note
This article is for general information only and does not constitute advice. The information is aimed at individuals only.
All information is correct at the time of writing and is subject to change in the future.
The value of your investments (and any income from them) can go down as well as up and you may not get back the full amount you invested. Past performance is not a reliable indicator of future performance.
Investments should be considered over the longer term and should fit in with your overall attitude to risk and financial circumstances.
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Approved by Best Practice IFA Group Limited on 25/09/2026