
The S&P 500 Index has been around since 1957 and is one of the most used stock market indexes in the U.S., tracking overall market returns and market health.
Over the last 10 years, the S&P 500 Index is up over 200%. While many of the stocks in the index have increased in value over the past 10 years, a recent report highlights 22 stocks that have declined over that time.