AI sector investors are adjusting their portfolios to prepare for a potential slowdown in spending by major cloud providers [1].

This shift reflects a growing concern that the current pace of data-center expansion is unsustainable. If hyperscalers reduce their capital expenditures, the primary revenue stream for the hardware companies that power artificial intelligence could diminish.

Some fund managers are trimming their exposure to AI chip stocks [3]. These investors are instead rotating their capital toward software companies and major cloud providers to better position themselves for a changing market [2].

The movement comes as investors weigh high valuations against the sustainability of current bumper revenues [1]. There is a growing risk that the growth of data-center spending will decelerate as the initial build-out phase matures [2].

The current investment cycle has been defined by a near-trillion-dollar hyperscaler spending boom [1]. Specifically, this spending is estimated at approximately $1 trillion [1].

Market analysts expect this spending slowdown to begin after 2026 [2]. The deceleration is anticipated to unfold over the next few years as the industry moves from infrastructure installation to the utilization of those assets [1].

This rotation within the AI trade suggests that while the long-term belief in artificial intelligence remains, the immediate financial winners may shift from the companies building the hardware to those providing the services, and software that run on it [2].

Investors are trimming exposure to AI chip stocks and shifting toward software.

The rotation indicates a transition from the 'infrastructure phase' of AI to the 'application phase.' For years, chipmakers have seen unprecedented growth because hyperscalers needed to build the physical capacity for AI. As that capacity reaches a saturation point after 2026, the market's focus will likely shift toward whether software companies can monetize AI tools effectively enough to justify the massive initial investments.