ECONOMY & WORK
MONEY 101
NEWS
PERSONAL FINANCE
NET WORTH
About Us Contact Us Privacy Policy Terms of Use DMCA Opt-out of personalized ads
© Copyright 2023 Market Realist. Market Realist is a registered trademark. All Rights Reserved. People may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.
MARKETREALIST.COM / ECONOMY & WORK

Hedge fund veteran issues major warning to investors about AI: 'The bubble is ahead of us'

He also cautioned that investors are ill-prepared for the challenges that lie ahead as the AI cycle enters a "more dangerous phase."
PUBLISHED NOV 28, 2025
Representative image from an AI event (Cover image source: Getty Images | Michel Porro)
Representative image from an AI event (Cover image source: Getty Images | Michel Porro)

Following the surge of AI, the formation of a bubble and the impact on the economy when it bursts have been discussed a lot in the past couple of months. Now Greg Jensen, co-chief investment officer at Bridgewater Associates, sounded the alarm while discussing the sudden boom of AI in the business world. Jensen appeared on the "In Good Company" podcast this week with Norges Bank Investment Management CEO Nicolai Tangen. The hedge fund investor, with 15 years of experience in AI, warned that those skeptical of the AI boom should prepare for significant market changes, indicating that the full transformative potential and incoming capital influx have yet to be recognized. "The bubble is ahead of us, not behind us," he told Tangen.

(Image Source: Getty Images | Photo by 	alexsl)
Representative image showing AI on smartphones (Image Source: Getty Images | Photo by alexsl)

Jensen emphasized that the AI has not yet reached the speculative stage and contends that the present boom is different from the dot-com period. He believes that the majority of investors are unaware of how AI could change markets, geopolitics, and economic expansion. Jensen pointed out that leaders in AI, like Elon Musk and Sam Altman, view the stakes as existential, in contrast to earlier innovation cycles. They "believe that the power to control Earth and the universe is only a couple years away," he stated, adding that "they're not motivated by these normal profit incentives of the typical cycle."

Most Popular Ai tools Pexels | By
(Representative image of AI Image Source: Pexels) 

Jensen highlighted that despite high valuations and expensive funding, capital expenditure in the tech sector will continue, resulting in a "resource grab phase" never seen before in the sector. Only a few hundred AI experts are considered cutting-edge, which is impeding scientific growth. This rush for resources like power, data-center land, and advanced processors is creating bottlenecks, especially in talent acquisition. Tangen then drew a comparison between the competitive market and professional sports, pointing out that despite AI's increasing importance, investors' attention is distorted by the market's present winners.

(Image Source: Getty Images| Photo by Andriy Onufriyenko)
Representative image showing automation (Image Source: Getty Images| Photo by Andriy Onufriyenko)

According to Jensen, US stocks are beginning to lag behind international markets, indicating underlying changes in the economy. He pointed out that capital expenditures related to AI have a big impact on macro indicators and have contributed roughly one percentage point to the growth of the US GDP this year. He also cautioned that investors are ill-prepared for the challenges that lie ahead as the AI cycle enters a "more dangerous phase" marked by resource scarcity, higher spending, and heightened rivalry.

While appearing on Bloomberg Podcasts last year, Jensen reflected on the distinct approaches to AI investment, differentiating between high-profile public companies and private sectors. He disclosed that Bridgewater employed an expert system shaped by 40 years of economic insights, aiming to refine exposure to productivity miracles. He also noted that current equity valuations differ from the 1999 tech bubble, as today's companies, like NVIDIA, present actual earnings potential. Jensen highlighted the operational challenges of language models in AI while expressing optimism about leveraging machine learning to enhance investment strategies significantly over the next five years.

More on Market Realist:

27% Of Jobs at High Risk of Being Taken Away by Artificial Intelligence, Says OECD

New MIT study warns of troubling trend in how AI could replace millions of America jobs

Nvidia co-founder Jensen Huang once cleaned toilets, he is now known as the 'godfather of AI'

MORE ON MARKET REALIST
While the ownership rate rebounded after years of decline, millennials still feel cost is a hurdle.
10 hours ago
TrumpRx costs may be as much as 80% less than normal listings, though actual savings may differ.
14 hours ago
The Amazon boss laid off a third of The Washington Post employees, including reporters on duty.
14 hours ago
Members are now required to scan their membership cards simply to get inside a Costco store.
14 hours ago
Natalie's younger daughter Bailey couldn't hold back her tears after her mother won a grand total of $63,990.
21 hours ago
It seemed at one point that the contestant might have missed her chance to win big.
1 day ago
The FDA recently slapped a Class-II warning label on the product, which was sold by the thousands.
1 day ago
The city's law dictates that all businesses using such surveillance tech must make it public.
1 day ago
"I mean, if he came in and said, 'I want to raise them' ... he would not have gotten the job," Trump emphasized on Warsh's role.
1 day ago
He also claimed that such billionaires pay their taxes and give their wealth back to the community.
1 day ago
"Best sliced aged white cheddar in the market that’s farmer-owned and uses zero hormones, zero RBSt, and zero GMO in dairy," a user wrote.
1 day ago
Griffin expressed unease over alleged favoritism, saying that CEOs find it repulsive that the government interacts with corporate America.
1 day ago
"Daniel solved the "bear hug" and continued hugging people, even hugging a car! He was a spectacular sight today," a fan reacted.
1 day ago
While the official website says contributions could grow over $1 million, the details are unclear.
2 days ago
Fans of the show loved what Jennings had discovered and made their feelings known.
2 days ago
The contestant took the advice of her man, who was in the studio audience.
2 days ago
Under this scheme, home buyers will have three years to pay the down payment.
2 days ago
The labeling error meant that the bottles did not show a lot number and expiration date.
2 days ago
The achievement puts the retailer in a list dominated by tech companies.
2 days ago
Sankar pointed out that there an incredible amount of fear around the AI boom.
2 days ago