Investors Fear a Bubble, but These Artificial Intelligence (AI) Stocks Could Still Be Bargains

A stock market bubble happens when the value of stocks grows faster than the value of the businesses they represent. And there's good reason to believe investors are in one right now.Years ago, famed investor Warren Buffett proposed a metric to measure stock valuations generally -- take the entire value of the U.S. stock market and divide it by U.S. GDP. Today, investors call this metric the Warren Buffett indicator. That number is at an all-time high and far beyond the level that Buffett described as "playing with fire."If there is a bubble right now, it's undoubtedly been inflated by artificial intelligence (AI) stocks. Top AI stocks such as Nvidia, Oracle, and Palantir have all surged in 2025 and are large enough to account for a material portion of total market gains.Continue readingWeiter zum vollständigen Artikel bei MotleyFool Weiter zum vollständigen Artikel bei MotleyFool