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.

Semiconductor service companies will be critical to the artificial intelligence boom, but they don't attract as much attention from investors as chipmakers like Nvidia.

These companies are getting a nice boost thanks to AI, a trend that's likely to continue thanks to their huge addressable markets.

The expectations for many artificial intelligence (AI) stocks are extremely high. If an earnings report isn't absolutely perfect, maybe even better than perfect, investors could sell off shares, sending the stock price down.

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

One of the biggest opportunities among artificial intelligence (AI) investments is semiconductor stocks. Of course, some obvious opportunities include such powerhouses as Nvidia and Advanced Micro Devices.