ABB is based in Switzerland and focuses on robotics and industrial automation. The stock is prominently featured in several AI exchange-traded funds (ETFs). At a market cap of $100 billion, ABB is big enough to be a market leader but also has the potential to grow enough to deliver significant returns for investors.

Nvidia shares have soared into the triple digits in recent years. Nvidia's earnings also have surged thanks to the company’s dominance in the artificial intelligence (AI) chip market. The tech giant makes graphics processing units (GPUs), chips that ...