Rampant speculation and massive overinvestment in artificial intelligence (AI) have raised alarms over a potential financial crisis that could have catastrophic consequences. Erik Gordon, an entrepreneurship professor at the University of Michigan’s Ross School of Business, described the burgeoning AI market as resembling “a bubble almost as big as the planet Jupiter,” warning of widespread fallout should it burst.
In a recent communication to Business Insider, Gordon emphasized the risks associated with the inflated value of AI investments, indicating that both large institutional investors and individual stakeholders who anticipated further growth could face significant losses. He highlighted the recent stock decline of Microsoft, which fell more than 6% following an earnings report that highlighted substantial AI investments. “Microsoft’s shares sank because of the truckloads of cash it is investing in AI,” Gordon asserted, suggesting that this trend serves as a red flag for an impending market correction.
Microsoft’s financials illustrate the scope of AI-related spending; net cash used for investment surged 95% year-on-year, exceeding $57 billion in the first half of the fiscal year. This figure includes a staggering $49 billion earmarked for property and equipment, particularly data centers. Despite this recent downturn, Microsoft’s stock had approximately doubled since January 2023, contributing to a market valuation that surpassed $3.5 trillion.
The surge in AI-related stocks has been even more pronounced in other sectors. Notably, shares of chipmaker Nvidia skyrocketed thirteen-fold, positioning the company’s market capitalization near $4.7 trillion, which corresponds to over 20 times its projected revenue for the fiscal year ending January 25. Similarly, Palantir’s stock surged approximately 25-fold, elevating the data-analysis firm to a market valuation of $375 billion, nearly 85 times its forecasted revenue for 2025.
Despite the troubling indicators, Gordon does not predict an imminent collapse of the AI bubble. He states that investor liquidity currently remains sufficient to sustain inflated valuations for the time being. Furthermore, ongoing technological advancements continue to generate excitement among investors, diverting attention from growing concerns over irrational price levels.
Gordon has previously flagged an “order-of-magnitude overvaluation bubble,” cautioning that when it eventually bursts, the aftermath could prove more painful for investors than the fallout from the dot-com bubble. Yet, so far, stock performance has defied his warnings, as many continue to gain ground amidst the prevailing optimism surrounding AI advancements.

