These AI stocks have surged in the triple digits this year.
Investors have piled into artificial intelligence (AI) stocks in recent years, buying shares of companies involved in various areas of the technology -- from chip designers to players in fields like voice AI. The industry offers investors a wide range of choices, and many of these have already delivered significant gains. For example, chip designer Nvidia and voice AI player SoundHound AI have advanced 1,300% and nearly 400%, respectively, over three years.
One area of AI that's emerged as a winning one is cloud infrastructure, most specifically the GPU-as-a-service (GPUaaS) space. Graphics processing units (GPUs) are the key chips driving crucial processes like the training and inferencing of models, so they are in great de