‘Big Short’ investor Michael Burry accuses AI hyperscalers of artificially boosting earnings

North America
Source: CNBCPublished: 11/11/2025, 10:59:22 EST
Michael Burry
AI Hyperscalers
Depreciation Accounting
NVIDIA
Corporate Earnings
Michael Burry attends the New York premiere of “The Big Short” at the Ziegfeld Theater in New York City on Nov. 23, 2015.

News Summary

Michael Burry, the investor famed for “The Big Short,” has accused several major U.S. technology companies—referred to as “hyperscalers,” the primary cloud and AI infrastructure providers—of using aggressive accounting practices to artificially inflate profits from the artificial intelligence boom. He alleges these companies are understating depreciation expenses by extending the estimated useful life of chips and other compute equipment. Burry estimates that from 2026 through 2028, this accounting maneuver could understate depreciation by approximately $176 billion, inflating reported earnings across the industry. He specifically cited Oracle and Meta Platforms, suggesting their profits could be overstated by roughly 27% and 21%, respectively, by 2028. This practice leverages the leeway companies have under GAAP to estimate asset depreciation, where a longer estimated life reduces annual depreciation expenses. Known for his successful bet against subprime mortgages, Burry recently disclosed put options against AI favorites Nvidia and Palantir Technologies, causing market fluctuations for these stocks. He has previously likened the current AI enthusiasm to the late-1990s tech bubble and promised more details on his claims by November 25.

Background

Michael Burry is a prominent American investor and hedge fund manager, famous for accurately predicting and profiting from the collapse of the U.S. subprime mortgage market before the 2008 financial crisis, a story chronicled in "The Big Short." He is known for his contrarian investment strategies and warnings about market bubbles. Currently, the world is experiencing a significant growth wave driven by artificial intelligence (AI) technology, leading to substantial capital expenditures by major tech companies on AI infrastructure, particularly high-performance chips and servers. These “hyperscalers” dominate the cloud computing and AI sectors and are key clients for chip manufacturers like NVIDIA. Depreciation in accounting is the process of allocating the cost of a tangible asset over its estimated useful life. Companies have some flexibility in estimating the useful life of an asset, which directly impacts the annual depreciation expense reported and, consequently, net profit.

In-Depth AI Insights

What are the deeper strategic motivations behind Burry's accusation? Is this merely accounting fraud, or are there other considerations? - Burry's accusation may extend beyond mere accounting manipulation, aiming to challenge the valuation basis of the current AI boom. By questioning the core earnings quality of hyperscalers, he seeks to expose how market optimism for AI growth might be masking fundamental risks. - Extending asset useful lives to understate depreciation could be a strategic balancing act for companies facing massive capital expenditures while needing to sustain growth expectations. In the highly competitive AI infrastructure space, reporting strong earnings and cost efficiencies is crucial for attracting investors and maintaining market leadership. - If true, such practices might reflect companies pushing accounting boundaries to meet Wall Street's expectations for continuous high growth and profitability. Management could be under immense pressure to maintain margins amidst surging AI-related capital outlays. If Burry's claims gain market traction, what impact could this have on overall AI sector valuations and investor sentiment? - If Burry's allegations are substantiated or lead to in-depth regulatory scrutiny, it could trigger a re-evaluation of the entire AI supply chain, particularly for hyperscalers and their key suppliers like NVIDIA. - Investors might begin to scrutinize these companies' accounting policies and capital expenditure returns more closely, leading to increased doubts about earnings quality and potential stock price adjustments. This could signal a potential inflection point in the AI rally from "growth at all costs" to "earnings quality first." - Negative sentiment could spread from the named companies to broader tech and growth stocks. The market might see a rotation of capital away from high-valuation AI-related assets towards more defensive or value-oriented holdings. How credible are Burry's claims, and how should investors evaluate such 'whistleblower' statements? - While Burry carries significant market influence due to his past successes, his pronouncements are often controversial and do not always accurately predict short-term market movements. Investors should consider his claims as an important risk warning rather than definitive proof. - Given the flexibility within GAAP for estimating asset depreciation, proving "artificial boosting" or outright accounting fraud is inherently difficult. Companies can reasonably argue that extending asset useful lives is justified by technological advancements or improved maintenance strategies. - Investors should combine Burry's perspective with independent fundamental analysis of these companies, focusing on the relationship between capital expenditures, operating cash flow, free cash flow, and long-term profitability. Furthermore, close attention to potential regulatory responses and auditor reports is crucial, rather than solely relying on a single investor's statements.