Talk About a Possible “AI Bubble”

Talk about a possible “AI bubble” has increased in recent weeks. You may have seen it in the news or online. As major tech companies invest billions in artificial intelligence, many are starting to wonder whether this surge mirrors the dot-com bubble of the early 2000s.

To understand if there is cause for concern, we asked two of our partner fund houses who specialize in the equities and technology sector—Guinness Global Investors and Momentum Global Investment Management—for their views on the current situation.

Views on AI Investments and Valuations

Both fund houses agree that AI is not just a passing trend, but a long-term technological shift like the internet revolution.

Major firms such as Amazon, Microsoft, Google, Meta, and Oracle now make up about 30% of total capital expenditure in the S&P 500, with most funding sourced internally rather than through borrowing. These companies have built strong cash balances over the years and are only now using them for AI investments.

Although U.S. tech valuations are high, both fund houses note that most of these companies rest on solid fundamentals. Profitability, operating margins, and returns on capital have improved, and many companies continue to show strong cash flows and healthy balance sheets—unlike during the early 2000s.

Astra Worldwide: Cautiously Optimistic.

We see the ongoing technological revolution—especially in AI—as part of the global megatrends that form the basis for a significant part of our investment decisions.

On Circular Investments of Technology Companies

You may have seen charts showing large technology companies investing in each other’s AI projects. These “circular investment” deals have raised concerns among investors who see them as signs of a bubble.

Both Momentum and Guinness view them as strategic moves to secure leadership in a transformative field. Momentum added that although such deals may raise transparency concerns, they are not distorting earnings at this stage.

According to Guinness, the risk of underinvesting in AI is greater for major tech companies than the risk of overinvesting, even if it becomes a bubble.

If AI does become a bubble, these companies may face capital misallocation, which is still negative but manageable given their strong balance sheets. However, if AI succeeds and they fail to invest enough, they risk losing their competitive edge or even their long-term relevance.

On the other hand, if they invest heavily and AI succeeds, they can gain industry leadership, a strong competitive moat, and solid returns. For them, AI represents the next industrial revolution, an opportunity they cannot afford to miss.

Why This Time Is Different

Unlike during the dot-com bubble or the 2008 financial crisis, today’s tech leaders are profitable, well-capitalized, and diversified. Their AI investments are funded by operating cash flows rather than debt, reducing systemic risk.

For Guinness, the current market is not showing signs of a dot-com-style bubble. The free cash flow yield (how much cash a company generates relative to its market value) is higher today than it was during the dot-com era (3.4% vs. 1.2%).

In addition, the valuation premium of technology stocks compared to the S&P 500 is much lower—about 20% today versus 180% during the dot-com bubble.

In short, the equities market may still experience volatilities, which is normal, but major tech companies are built on stronger foundations than in previous cycles.

How the Funds Manage Risk

Guinness and Momentum funds are actively managed, allowing them to adjust exposure based on market conditions. Both follow a disciplined approach to valuation and positioning and are closely monitoring the markets.

Guinness uses an equal-weighted structure to avoid heavy concentration in high-valuation stocks and maintains diversification beyond AI.

Momentum adjusts its allocation in major tech firms, trims positions in overheated names, and balances this with exposure to companies supporting the broader AI ecosystem.

The Long-Term View

Both fund houses believe AI will drive growth for decades and extend beyond the technology sector. Rising demand for computing power and data infrastructure is expected to benefit industries such as semiconductors, energy, and industrial automation.

Astra Worldwide

Astra Worldwide, we remain cautiously optimistic. We see the ongoing technological revolution—especially in AI—as part of the global megatrends that form the basis for a significant part of our investment decisions.

While the long-term outlook is strong, we continue to monitor short-term performance closely and help clients understand the risk levels appropriate for them based on their time frame and attitude to risk.

We build our model portfolios around each client’s risk profile to deliver tailored returns and volatility. Portfolios are diversified across regions, asset types, and sectors, not just AI, so risks in one area do not overly affect others.

Since developing in early 2020, our model portfolios have outperformed their benchmarks.

The AI-driven transformation is real, but so are market cycles. Through diversification and active management, we aim to capture growth while managing volatility—helping our clients stay invested with confidence in the years ahead.

Get in Touch

To learn more about the AI technology sector, our model portfolios, and how they can help you reach your financial goals, contact your Astra Worldwide advisor or email us at [email protected] any time.