27/08/2026
Artificial intelligence is no longer just a software story. It is becoming a global capital system built on compute, data centers, energy, connectivity, defense and space infrastructure.
At BGAM Research, we examine this transformation through three integrated frameworks:
• AI Infrastructure Index™ identifies the physical foundations required for AI to scale.
• Planetary Infrastructure Index™ maps the strategic networks operating across Earth and orbit.
• Ecosystem Investing™ evaluates interconnected value chains, bottlenecks, cash flows, pricing power and second-order beneficiaries—not isolated companies.
Together, these frameworks create one integrated decision lens:
From themes to systems. From hype to cash flow. From market exposure to decision intelligence.
The central question is no longer simply, “Which AI company will win?”
It is:
Who provides the infrastructure? Who controls the critical networks? Where will durable economic value accumulate?
BGAM Research | Collaborative Decision Intelligence
This chart strongly supports the thesis we have been advancing for some time:
Artificial intelligence is no longer merely a software theme; it has become a new global capital cycle integrating infrastructure, energy, defense, and space.
The chart appears authentic and its source chain reliable. It was prepared by J.P. Morgan Asset Management using Bloomberg data, as of July 31, 2026.
The top five ETF themes of 2026 are:
Artificial Intelligence
Infrastructure
Defense
Space
Nuclear Energy
Total thematic ETF inflows appear to have reached approximately $65 billion. AI alone accounts for roughly half of this amount, while AI and infrastructure combined represent nearly three-quarters of the total.
However, Steve Hanke’s “Welcome to the AI Bubble” interpretation goes beyond what the chart itself proves.
What does the chart show?
An extraordinary concentration of capital in a small number of themes
Rapidly rising investor expectations
Increasing risks related to crowded positioning and elevated valuations
What does the chart not prove on its own?
That AI investment has no economic return
That corporate revenues are artificial or unsustainable
That a systemic collapse similar to the dot-com crash is inevitable
J.P. Morgan’s own analysis also contains an important warning: AI, nuclear, and space themes have declined approximately 11.1%, 21.3%, and 29.6%, respectively, from the levels at which their inflows peaked.
In other words, strong capital inflows have not been matched by equally strong price performance. This points less to definitive proof of a bubble and more to a widening gap between investor expectations and realized returns.
BGAM Research Assessment
Rather than simply indicating an “AI bubble,” this chart reveals the emergence of a new capital regime built around the AI–infrastructure–energy–security axis. Bubble risk is not concentrated across the entire AI ecosystem. It is concentrated in companies priced primarily on the strength of an AI label, without sufficient cash flow, energy access, or a scalable business model.
The most important conclusion is this:
In 2020, investors were buying the “technology of the future.” In 2026, they are buying the physical systems required to make that technology work.
Data centers, electricity grids, nuclear power, defense technologies, and satellite infrastructure are no longer separate investment themes. They are interconnected components of the same AI capital chain.
This is precisely why our AI Infrastructure Index™, Planetary Infrastructure Index™, and Ecosystem Investing™ frameworks are one step ahead of the chart: they are designed not only to measure where capital is flowing, but also to identify and quantify the structural economic dependencies connecting these themes.
