Investors can own a slice of top artificial intelligence companies like Tesla, Nvidia, and Alphabet with this Ark Invest exchange-traded fund.

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.

That massive gain was largely driven by the rapid expansion of the artificial intelligence (AI) market, which drove many companies to ramp up their purchases of the company's data center graphics processing units (GPUs) to process complex machine learning and AI applications.