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Big Tech's AI Bets Draw Wall Street's Bubble Concerns
Source: investopedia.com
Published on November 19, 2025
AI Investments Face Wall Street Scrutiny
Wall Street is growing skeptical of Big Tech’s massive AI investments, as recent deals between Nvidia, Microsoft, and Anthropic fail to excite the market. This shift in sentiment raises concerns about an overheated AI sector, where generative models and cloud services once fueled stock rallies but now spark caution.
The Nvidia-Microsoft-Anthropic Deal
The latest high-profile AI deal involves tech giants Nvidia and Microsoft investing billions into Anthropic, a startup developing advanced machine-learning tools. Anthropic, in turn, committed to purchasing $30 billion in cloud computing services from Microsoft, with part of the capacity running on Nvidia’s advanced systems. Despite the scale of the investment, shares of Nvidia and Microsoft declined, signaling market indifference.
Nvidia is contributing up to $10 billion, while Microsoft is adding $5 billion. However, this once-unthinkable investment failed to ignite a rally, with Nvidia’s stock down over 1% and Microsoft off 3%. This market reaction suggests a shift from earlier times when big tech announcements guaranteed stock surges.
Market Skepticism and AI Hype
Investors are increasingly questioning whether the current AI craze is sustainable or a fragile bubble ready to pop. Major tech stocks, which fueled much of the market’s gains for three years, are beginning to falter. The Anthropic deal is not an isolated incident, as Wall Street grows wary of the complex partnerships forming across the machine learning ecosystem.
For instance, Nvidia’s reported $100 billion investment in OpenAI secures the startup’s commitment to lease 10 gigawatts of Nvidia chips. Similarly, OpenAI struck a deal with Nvidia competitor AMD for 6 gigawatts, granting AMD stock warrants that could lead to a nearly 10% stake in the ChatGPT maker. These intricate deals raise questions about market dynamics and the true demand for AI technologies.
The Circular Nature of AI Deals
Critics argue that these deals may artificially inflate the demand for advanced algorithms and specialized chips, creating a perception of growth that doesn’t fully reflect independent market forces. Big tech companies like Amazon and Meta are pouring colossal sums into building out their AI infrastructure, but investors worry that the revenue generated by these nascent services won’t justify the massive upfront investments anytime soon.
The circular nature of these 'invest-to-buy' deals, where a chip maker or cloud provider invests in a startup that commits to buying their services, blurs the lines between organic market expansion and a carefully constructed ecosystem designed to generate perceived demand. This makes it harder to assess the underlying health and scalability of the AI market, fueling concerns about an impending correction.
The Future of AI Investments
For investors, the message is clear: the honeymoon phase for large-scale AI deals might be over. Wall Street is shifting its focus from hype to genuine profitability and sustainable business models. Companies will need to demonstrate real-world returns from their AI endeavors, not just splashy partnership announcements. Expect increased scrutiny on how these massive investments translate into tangible, independent revenue streams.