The S&P 500 selection committee fell for the allure of this fast-growing AI name. Now it doesn't know when to cut its losses.

Millions of investors own an S&P 500 fund, and they’re paying three times more fees than they need to.

Over the past two years, investors have been taken on quite the roller-coaster ride. The expectation from investors is that these indexes should act as an accurate barometer of stock market health.