Back in the dot-com boom era, stock splits became commonplace in response to soaring share prices. Amid the current artificial intelligence (AI) boom, a similar pattern could be developing. Already, several AI companies have split their shares, and more splits could be on the way among the others that are trading at lofty prices.

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Leo Sun has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Alphabet, Nvidia, Serve Robotics, and Uber Technologies. The Motley Fool has a disclosure policy.

There's no question that artificial intelligence (AI) stocks have led the charge in the current bull market, but in recent months, that leadership seems to be fading. Some investors even see a potential AI bubble emerging as valuations have arguably gotten ahead of business growth.