Tech giants are expected to spend trillions of dollars on AI infrastructure in the coming years as they race to build the data centers, chips and energy capacity needed to support artificial intelligence.
McKinsey has estimated that AI-related data center infrastructure could require up to $7 trillion in investment by 2030 (1). That’s more than the size of Germany and Spain’s GDP combined, per data from the World Bank Group (2).
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It raises an important question: Where will all that money come from?
BlackRock CEO Larry Fink believes ordinary Americans could help provide some of that capital — not by writing checks themselves, but through the retirement accounts and investments that own stakes in the companies leading the AI race.
“If we can get more and more Americans to think about growing with the United States, we will have far [more] than enough money to invest in this infrastructure,” Fink said earlier in 2026 during a visit to Texas State Technical College in Waco, Texas, alongside Gov. Greg Abbott (3).
At the time, Fink estimated the nationwide buildout of data centers and energy infrastructure could total $10 trillion over the next 10 years.
Since then, the AI arms race has only picked up speed.
Tech giants are spending tens of billions of dollars to build the data centers, buy the chips and secure the electricity needed to power the next generation of AI.
Microsoft, Amazon, Alphabet and Meta are among the companies leading that charge — and their massive AI investments are one reason so many investors’ portfolios are increasingly tied to the success of this technology, even if they aren’t fully aware of it.
Here’s how some of your retirement funds are already exposed to this colossal spending spree on a technology that could reshape the way millions of people live and work.
Ordinary Americans are exposed to the AI boom
Your 401(k) plan is likely exposed to the AI boom, although you might not know how much it is. That’s because a growing number of workers and savers have turned to passively investing in index funds in recent years, even as tech giants have become a larger part of these indexes.
As of August 2026, Americans collectively had $22.40 trillion invested in indexed mutual funds and ETFs, according to the Investment Company Institute (4). But there’s a catch: Many of these supposedly diversified funds have become concentrated in a handful of megacap technology companies.
At the end of 2025, for instance, 41% of the S&P 500’s market cap was concentrated in just the top 10 stocks, including familiar names like Microsoft, Amazon, Google and Tesla, according to an analysis by RBC Wealth Management (5).
More recently, the top 15 stocks accounted for record-setting 46.7% of the index’s market value (6).
These tech giants are leading the data center and utility spending spree, leading some to worry that the markets are leaning too heavily on AI.
“America is now one big bet on AI,” Ruchir Sharma wrote in the Financial Times (7). “AI better deliver for the U.S., or its economy and markets will lose the one leg they are now standing on.”
And as one of the largest index fund providers in the country (8), BlackRock has a front-row seat to this concentrated bet on AI.
This is why Fink’s comments are worth your attention.
However, if the thought of your retirement savings being increasingly tied to the success of this one industry makes you uneasy, there are ways to protect yourself.
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Protect your wealth now
With nearly everyone piling into a single bet at the same time, taking a contrarian approach and diversifying away from the U.S. stock market could be a sound move.
That being the case, you don’t need to abandon the S&P 500 altogether. Adding some bonds and alternative assets to the mix could give your portfolio a little more cushion if stocks hit a rough patch.
For instance, if you’re worried about a sudden downturn in the markets eating away at your retirement portfolio, precious metals like gold are often seen by investors as both a recession-resistant investment and hedge against inflation.
The reason for this is that gold is considered an excellent safe haven asset. Since it’s not tied to any one country, currency or economy, investors flock to it — driving prices higher — in times of economic uncertainty or geopolitical instability.
What’s more, the precious yellow metal can’t be created out of thin air or printed at will by central banks, making it an attractive alternative to fiat currencies. This inherently limited supply can help it store value in the face of inflation.
If you’re looking to add it to your retirement portfolio, one way to invest in gold that also provides significant tax advantages is to open a gold IRA with the help of Priority Gold.
Gold IRAs allow investors to hold physical gold or gold-related assets within a retirement account, which combines the tax advantages of an IRA with the protective benefits of investing in gold, making it an attractive option for those looking to potentially hedge their retirement funds against economic uncertainty.
To learn more, you can get a free information guide that includes details on how to get up to $10,000 in free silver on qualifying purchases.
Add real estate to your portfolio
Another way to diversify your portfolio is through tangible assets like real estate. Rental properties, as an example, have long been viewed as being a source of steady, passive income that could serve as shock absorbers if the AI bet goes awry.
But purchasing a property outright isn’t affordable for everyone. And with real estate prices remaining high in many parts of the country, investors are looking for ways to get into real estate without buying properties outright.
That’s where mogul comes in. This real estate investment platform offers fractional ownership in blue-chip rental properties, giving investors monthly rental income, real-time appreciation and tax benefits — without the need for a hefty down payment or late-night tenant calls.
Founded by former Goldman Sachs real estate investors, the team handpicks the top 1% of single-family rental homes nationwide for you. Simply put, you can invest in institutional-quality offerings for a fraction of the usual cost.
Each property undergoes a rigorous vetting process, requiring a minimum 12% return even in downside scenarios. Across the board, the platform features an average annual IRR of 18.8%. Their cash-on-cash yields, meanwhile, average between 10% to 12% annually. Offerings often sell out in under three hours, with investments typically ranging between $15,000 and $40,000 per property.
Every investment is secured by real assets, not dependent on the platform’s viability. And each property is held in a standalone Propco LLC, so investors own the property — not the platform. Blockchain-based fractionalization adds a layer of safety, ensuring a permanent, verifiable record of each stake.
Getting started is quick and easy. You can sign up for an account and then browse available properties. Once you verify your information with their team, you can invest like a mogul in just a few clicks.
Diversify with multifamily real estate
Platforms like mogul aren’t the only way to gain exposure to real estate. Another option is to leverage multifamily real estate investing.
The advantage of investing in multifamily real estate — which includes anything from duplexes or triplexes all the way up to apartment buildings — is that they can offer multiple income streams from a single asset, arguably making them a more resilient investment.
In fact, Al Brooks, the vice chair of Commercial Banking at JPMorgan Chase, said that “I think multifamily housing is absolutely where you want to be as an investor,” according to a 2025 report prepared by JPMorgan and Moody’s Analytics (9).
Accredited investors can now tap into this opportunity through platforms such as Lightstone DIRECT, which gives accredited investors access to single-asset multifamily and industrial deals.
Lightstone DIRECT’s direct-to-investor model ensures a high degree of alignment between individual investors and a vertically-integrated, institutional owner-operator — a sophisticated and streamlined option for individual investors looking to diversify into private-market real estate.
With Lightstone DIRECT, accredited individuals can access the same multifamily and industrial assets Lightstone pursues with its own capital, with minimum investments starting at $100,000.
Bottom line
You don’t have to put all your retirement eggs in the AI basket. A little diversification through alternative assets like gold and real estate could give your portfolio some breathing room if the AI boom eventually cools off.
Article sources
We rely only on vetted sources and credible third-party reporting. For details, see our editorial ethics and guidelines.
McKinsey & Company (1); World Bank Group (2); @25NewsKXXV (3); Investment Company Institute (4); RBC Wealth Management (5); @KobeissiLetter (6); Financial Times (7); Institute of Business & Finance (8); JPMorgan Chase (9)
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Laura Grande is a freelance contributor with nearly 15 years of industry experience. Throughout her career she's written about and edited a range of topics, from personal finance and politics to health and pop culture.
