Warren Buffett has led Berkshire Hathaway to market-beating returns since 1965. Buffett uses a simple investing strategy, and he never chases hot stock market trends like artificial intelligence (AI).

Upstart (NASDAQ: UPST) and Lemonade (NYSE: LMND) are two small AI companies with a combined value of less than $8 billion, as of this writing, but they have the potential to change the world and make investors very wealthy in the process.

Consumer Electronics Show (CES) 2025 revolved around AI. If not, it’s all that exhibitors could show. Talking about the highlight of the show, it was undoubtedly the keynote from Jensen Huang.

What's been the most important driver behind the continued bull market? A good case can be made that it's artificial intelligence (AI). Each member of the so-called "Magnificent Seven" stocks is heavily focused on AI.

A new quarterly earnings season is now underway in corporate America. Next week, we will hear from some of the "Magnificent Seven" technology companies, which collectively represent almost one-third of the value of the entire S&P 500 (SNPINDEX: ^GSPC).