Contrarian investor Michael Burry draws a direct line between today’s AI surge and the speculative blowups that defined the dot-com era, warning that the market is replaying the same structural mistakes at an enormous scale.
In a new Against the Rules podcast interview, the “Big Short” investor says the architecture of the AI boom closely mirrors the dot-com bubble witnessed in the late 1990s that wiped out $5 trillion in wealth.
“This bubble looks an awful lot like the dot-com bubble, which is not really a dot-com bubble. It was a data transmission bubble. It was a huge build out of fiber and a huge fiber needed routers and routers needed fiber, and it just blew up.”
He notes the timing is the real tell with markets peaking first, while the spending frenzy dies down later.
“So the market peak was on March 10th of 2000. Cisco grew 55% that year in revenues in 2000, and it grew 17% in 2001 because the investment continued. It actually peaked for about a year after the top in the market.”
Burry says this time is not different as he sees the same pattern unfolding today, with the AI trade entering the same danger stretch.
“What you can do is look at net investment, which is capital expenditures (CapEx) less depreciation over time, and you can put it against GDP to compare it across eras. You get these nice mounds of investment manias. And what you see in every prior one was the relevant stock market peak was before you were even halfway done with the capital expenditure. In the majority of cases, the capital expenditure had not even peaked yet.
So right now we are ramping up for capital expenditure. And what has happened is we have gotten into this part of the phase where if you announce a dollar of CapEx on AI, your market capital goes up three dollars for every dollar you add.”
He points to Oracle (ORCL) as the prime example.
“We saw that with Oracle. The giant company was up 40%. Incredible. Larry Ellison was briefly the richest man because they announced this massive multi-hundred-billions of dollars of basically spending that they would have to… well, they announced bookings, but they would have to spend. They are still building it out.”
He says the spending boom is already matching past bubbles.
“We are at levels of prior peaks. We are at the level of the shale revolution relative to GDP. We are near the level of the dot-com when the Nasdaq peaked…. I thought two years would be enough. Yes. I think two years would be enough.”
Last month, Burry revealed the actual size of his bearish bets against Nvidia (NVDA) and Palantir (PLTR), noting that the short contracts expire in 2027.
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