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AI Bubble Bursts for Tech Giants

November 16,2025

Business And Management

The Great AI Correction: Investor Who Called 2008 Crash Bets Against Tech Giants

A chill has descended upon the global technology sector. Share prices of major corporations have stumbled amidst rising apprehension over the sky-high valuations of companies connected to the field of artificial intelligence. Throughout the year, investors have shown a growing unease with what many are labelling an "AI bubble," a speculative rush that has driven technology stock valuations to historic peaks. This nervousness has now translated into a significant market downturn, signalling a potential reckoning for the once unassailable titans of the tech world.

Asian Markets Bear the Brunt of a US Sell-Off

The repercussions of widespread selling of technology shares within the United States rippled across Asian markets with particular force. Japan’s prominent Nikkei 255 index experienced a significant contraction, closing down 2.5 per cent. The decline was heavily influenced by the performance of SoftBank, the technology investment behemoth, which saw its value plunge by an amount exceeding ten per cent. This sharp drop underscored the fragility of the recent market highs, which have been largely fuelled by excitement surrounding advancements in artificial intelligence. The sudden shift in sentiment suggests that the period of unchecked optimism may be drawing to a close.

The ‘Big Short’ Investor Turns His Gaze to AI

Worries surrounding the inflated valuations of AI-related companies gained traction within America following a significant revelation. It emerged that Michael Burry, the trader whose successful bet against the 2008 housing market was immortalised in film, has wagered a substantial $1.1 billion on a decline in the stock prices for Palantir and Nvidia. These two firms are central to the current AI boom, making Burry's move a direct challenge to the prevailing market narrative. His decision has sent a clear signal to other investors, prompting many to reconsider their own positions and question the durability of the recent surge in technology stocks.

A Contrarian Bet Reminiscent of 2008

Christian Bale famously portrayed the hedge fund manager in the 2015 motion picture, The Big Short. The film chronicled traders who gained enormous wealth by successfully predicting the 2008 American housing market collapse, and this prominent investor has now shifted his focus towards artificial intelligence. His firm, Scion Asset Management, has made public its acquisition of financial instruments known as options. These options are structured to yield a significant profit if the share prices of AI-centric businesses Palantir and Nvidia experience a fall, indicating a strong belief that the current market valuations are unsustainable.

A Cryptic Warning on Social Media

The investor’s significant market move was preceded by a thought-provoking message posted on the social media platform X. Mr Burry shared a statement that hinted at his market philosophy and current concerns. He observed that sometimes bubbles are visible, and occasionally there are actions one can take in response. However, he also noted that at other times, the most effective strategy is to simply avoid participating in the market altogether. This post, viewed in hindsight, served as a public prelude to his firm's massive bet against the AI sector, articulating a deep-seated caution about the prevailing investment frenzy.

Global Markets Fueled by AI Enthusiasm

For most of the year, financial markets across the globe have experienced a notable ascent, largely driven by investor eagerness to back companies connected to artificial intelligence. Firms such as AMD, Intel, and Nvidia have been particular beneficiaries of this trend, attracting significant capital from those looking to capitalise on the technology's perceived potential. This widespread investment has propelled their stock values to remarkable heights. The sustained influx of money into the AI sector has been a primary engine of market growth, reflecting a collective belief in the transformative power of this emerging technology.

Fatigue Sets In Among Investors

The relentless hype surrounding artificial intelligence may be starting to wear thin. Farhan Badami, a financial analyst, noted that a palpable sense of fatigue seems to be spreading through the investment community, compounded by the latest round of corporate earnings reports. This exhaustion is leading many to question the durability of the AI excitement. Mr Badami pointed out that this growing scepticism was a key factor in the overnight decline of AI-related company stocks in various markets. The downturn suggests that investors are beginning to demand more than just ambitious promises, seeking instead concrete evidence of profitability.

Major Deals Propel Share Prices to New Highs

Many of the significant jumps in technology share prices have been directly linked to large-scale investments and strategic partnerships within the sector. A prime example occurred on a recent Monday when Amazon's shares reached a new peak following the revelation of a massive $38 billion agreement with OpenAI, a leading firm in artificial intelligence research. Such high-profile agreements have consistently fuelled investor confidence, creating a perception of unstoppable momentum and validating the lofty valuations that have become characteristic of the AI industry, at least until the recent market correction.

Tech Giants Suffer Significant Stock Declines

The recent market downturn did not spare even the most prominent names in the technology industry. On Wednesday, the share prices of many leading tech firms experienced a noticeable drop. Amazon’s stock, for instance, fell by 1.84 per cent. More striking was the decline of Nvidia, a company that had recently made history as the first to achieve a market valuation of $5 trillion. Its stock value decreased by nearly four per cent, a significant retreat for a company that has been at the forefront of the AI-driven market rally. These losses indicate a broad-based shift in investor sentiment.

AI

SoftBank’s Steep Fall Reverberates Through Japan

One of Japan’s most prominent corporations, SoftBank, endured one of the most precipitous declines in its share price. This sharp fall placed significant downward pressure on the Nikkei index in Japan, highlighting SoftBank's considerable influence on the national market. The investment giant has dedicated substantial resources to advancing AI, pouring billions into technology firms including OpenAI, Intel, and various other entities in the sector. The severe drop in its stock value reflects growing market anxiety about the high-risk, high-reward strategy it has adopted.

The Perils of a Rapid Rally

Vincent Fernando, an investment analyst, commented on SoftBank's recent rapid share rally, characterizing it as a "double-edged sword." He explained that while the swift increase can draw in buyers, it concurrently exposes the stock to potential reversals whenever market attitudes change. Mr Fernando, who works for the investment consultancy Zero One, added that the market can become anxious about whether the company is spending too much on AI and if it will achieve an adequate return on that investment. This concern is particularly acute if there are doubts about the company's ability to generate value from its substantial outlays.

Asian Tech Sector Feels the Chill

The negative sentiment towards technology stocks was not confined to Japan, as other major markets in Asia also experienced significant downturns. In South Korea, Samsung dropped by an amount greater than four percent. This contributed to a wider market decline, with the country’s main stock market index, the Kospi, ending the day down by 2.85 per cent. The impact was also felt by key players in the AI supply chain. TSMC, a producer of semiconductors for Nvidia, saw its stock value decrease by nearly three per cent, signalling widespread concern across the region's interconnected tech industry.

A Correction Poised to Continue

Financial services expert Farhan Badami, from the company eToro, anticipates that the current downward adjustment in technology stock values will likely persist over the coming year. He articulated a growing feeling among investors that some of the extremely high valuations seen in the market are beginning to appear illogical. Mr Badami specifically identified the widespread enthusiasm for artificial intelligence as a primary driver of these stretched valuations. The market, in his view, is now entering a phase of re-evaluation, where the speculative excitement of recent months gives way to a more sober analysis.

Expenditure Outpacing Earnings in AI Focus

A critical issue fuelling investor concern is the immense level of spending within technology firms that are heavily focused on artificial intelligence. Mr Badami concluded that spending at technology companies concentrated on AI has been exceptionally high, and for a number of these businesses, their earnings are not sufficient to support that level of expenditure. This growing disparity between investment and immediate returns is making it increasingly difficult for some companies to justify their outlays, leading to a more cautious investment climate.

Echoes of the Dot-Com Bubble

The current climate surrounding AI investments is drawing frequent comparisons to the dot-com bubble of the late 1990s. Analysts point to the speculative frenzy, soaring valuations based on future potential rather than current profits, and the massive influx of capital into a new technological frontier as clear parallels. During the dot-com era, many companies with little more than a business plan attracted huge investments, only to collapse when market confidence evaporated. While today's AI leaders have more substantial operations, the concern is that market hype has once again outpaced a realistic assessment of value.

The Profitability Question for AI Ventures

A recent study from the Massachusetts Institute of Technology has added fuel to the fire of investor concern. The research found that despite tens of billions of dollars being invested into generative AI projects, a staggering ninety-five per cent of these ventures have not yet yielded any profit. This statistic starkly illustrates the gap between the perceived potential of AI and its current ability to contribute to a company's bottom line. The findings suggest that while the technology is undoubtedly revolutionary, the path to monetising it effectively is proving far more challenging than many investors had anticipated.

Circular Financing and Inflated Demand

Sceptics are pointing to a series of unusual deals within the AI ecosystem as evidence of an artificially inflated market. These arrangements, often described as circular financing, involve major companies investing in the same firms that are their key customers. For example, a chipmaker might invest in a cloud provider that, in turn, purchases vast quantities of its chips. Critics argue that such deals create a distorted picture of demand, essentially allowing companies to subsidise their own revenue streams. This practice fuels fears that the true organic demand for AI infrastructure is not as robust as the headline figures suggest.

Nvidia’s Unprecedented Rise and Risk

Nvidia has been the poster child for the AI boom, with its market capitalisation soaring past an incredible $5 trillion. This valuation is largely built on the company's dominance in producing the high-powered graphics processing units (GPUs) essential for running AI models. Its data centre segment has seen exponential growth, now accounting for the majority of its revenue. However, this phenomenal success also makes it a prime target for sceptics like Michael Burry. His bet against the company suggests a belief that its current valuation is unsustainable, perhaps due to future competition or a cyclical downturn.

Palantir’s Valuation Under Scrutiny

Palantir Technologies, a data analytics firm with significant government and commercial contracts, has also seen its valuation multiply amid the AI excitement. The company trades at an extremely high multiple of its forward earnings, a metric that has raised red flags for many market observers. While Palantir has shown strong revenue growth and is considered a leader in AI software, its valuation far outstrips that of many other profitable technology companies. Mr Burry's substantial short position against Palantir indicates a firm conviction that its share price is not justified by its underlying financial performance.

A Spirited Defence from Industry Leaders

The news of Michael Burry’s bearish stance prompted a strong reaction from industry insiders. Palantir's chief executive, Alex Karp, publicly criticised the move, describing the idea of shorting his company and Nvidia as nonsensical. He argued that these are two of the few companies actually generating substantial profits from the AI revolution. His spirited defence was aimed at reassuring nervous investors and countering the narrative that the AI sector is built on pure speculation. The public clash of opinions between a prominent CEO and a famed contrarian investor highlights the deep division in the market.

The Road Ahead: Correction or Collapse?

The crucial question now facing investors is whether the current downturn is simply a healthy market correction or the beginning of a more severe collapse. Advocates for the AI revolution contend that the technology's transformative potential is real and that the leading companies possess strong fundamentals. They believe the current sell-off is a temporary phase of profit-taking. On the other hand, sceptics like Michael Burry see a classic speculative bubble, inflated by hype and unsustainable spending. They predict a painful reckoning that could have far-reaching consequences for the entire global economy.

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