1. The stocks listed have market caps over $1 trillion, yet remain reasonably priced relative to earnings, making them attractive investments in tech.
2. Three AI stocks with significant upside potential in 2026 are Alphabet (NASDAQ: GOOG, GOOGL), Amazon (NASDAQ: AMZN), and Taiwan Semiconductor Manufacturing (NYSE: TSM).
3. Alphabet, despite its $3.7 trillion market cap, offers growth opportunities through AI enhancements in search, YouTube, Waymo robotaxi, cloud business, and chip production.
4. Amazon, valued at $2.4 trillion, has growth potential in its online marketplace, AWS, Zoox robotaxi, same-day grocery delivery, and AI capabilities.
5. Taiwan Semiconductor Manufacturing, with a $1.5 trillion market cap, stands out for its chip production for tech companies, strong revenue growth, and 50% operating margins.
6. Consider the best stocks to invest in now, as Alphabet isn’t among them. Stock Advisor’s top 10 picks have historically generated significant returns compared to the S&P 500.
7. Author David Jagielski, CPA, does not hold positions in the mentioned stocks. The Motley Fool recommends Alphabet, Amazon, Intel, Nvidia, Taiwan Semiconductor Manufacturing, and Walmart.

Read more at Nasdaq: 3 of the Best Artificial Intelligence (AI) Stocks to Buy for 2026