Global AI trade flashing signals reminiscent of the dotcom bust, analysts warn
Analysts say AI stocks and IPO activity are showing late-cycle signs similar to past market tops. The warning comes after a sharp tech sell-off and a rotation into cheaper shares.
Intelligence analysis by GPT-5.4 Mini

The article says the global AI trade is flashing excess signals: expensive stocks are far ahead of cheaper ones, IPO pipelines are heating up, and some markets tied to AI enthusiasm are rolling over. That mix is making investors question how long the rally can last.
The AI stock boom is starting to look like a crowded school race where everyone rushes to the same door. When prices get too high and too many people pile in, even a small stumble can make the whole crowd back up fast.
Analysis
What analysts are warning about
The article says the global AI trade is starting to resemble prior market peaks. Bank of America is cited as saying the gap between richly valued stocks and cheaper ones has reached levels last seen before the dotcom bust in March 2000. Other investors, including SPI Asset Management and The Global CIO Office, say the pace of new listings is echoing the build-ups that preceded the 2000 and 2008 declines.
Why the mood has turned fragile
The warnings come after a brutal sell-off in technology stocks on Friday, which the article says was triggered by fears of monetary tightening and crowded positioning. That drop has added to anxiety about whether the AI rally can keep going after such a strong run.
Signs in the market
The Nasdaq-100 has been weak this week as investors moved into lower-valuation stocks. South Korea’s Kospi, described as central to Asia’s AI mania, has fallen more than 10 per cent from its record high. The article says foreign selling and the unwinding of leverage bets by local investors have both contributed.
The bigger interpretation
Stephen Innes of SPI Asset Management says the AI story is starting to look less like a straightforward productivity theme and more like a market “priced for perfection.” That framing suggests investors are no longer just asking whether AI is important; they are asking whether prices have already assumed too much success, too quickly.
Key points
- Analysts say AI stocks are showing signs similar to past market tops, including the dotcom era.
- Bank of America is cited as seeing valuation gaps as extreme as those before March 2000.
- IPO activity is also being described as similar to the run-ups before the 2000 and 2008 declines.
- The Nasdaq-100 weakened after a tech sell-off tied to monetary tightening fears and crowded positioning.
- South Korea’s Kospi has fallen more than 10 per cent from its record high as AI enthusiasm unwinds.
If the warning signs prove right, AI stocks could keep falling as investors pull money out of crowded trades and move into cheaper shares. A weaker IPO market and more leverage unwinding could make the downturn feel sharper, especially in markets like South Korea that have been closely tied to AI enthusiasm.



