Over the last two years, investors have stampeded into a handful of beloved tech stocks. The result is a market concentration so imbalanced that just 10 stocks now account for 38% of the entire U.S.

Mehrdad (He/Him) is a writer at GameRant. He started writing about video games when he was a high-school student. He loves playing competitive FPS games such as Rainbow Six Siege. In between, you can ...