Key Takeaways:
The AI sector now exhibits all four classic signs of a financial bubble, according to Rockefeller International Chairman Ruchir Sharma.
"Overinvestment, overleverage, overownership and overtrading — the AI sector checks every box," Sharma said in a CNBC interview on Thursday.
Sharma, whose analysis draws on 300 years of market history, said only a sustained rise in interest rates could burst the AI bubble. A breach of 5% on the 10-year Treasury yield or action from the Federal Reserve would be the most likely trigger, he said. Geopolitical conflicts, by contrast, rarely have lasting market impact, with equities typically recovering initial declines, according to Sharma.
The warning from one of Wall Street's most closely followed strategists adds to a growing debate about AI valuations after years of outsized gains in the sector. In a separate interview, Sharma said an "AI or bye-bye" mindset will not define the global economy, pushing back against the narrative that companies must invest in artificial intelligence or risk obsolescence.
The call comes as investors weigh whether the AI trade — which has powered much of the equity market's advance since late 2022 — has room to run or is approaching a peak. Sharma's framework, built on centuries of market cycles, suggests the current setup mirrors historical bubbles that ended only when monetary policy tightened enough to force a repricing.
This article is for informational purposes only and does not constitute investment advice.
