On March 4, 1957 this stock market index was introduced.
- The Dow Jones Industrial Average
- The Standard & Poor’s 500
- The Nikkei 225
- The EURO STOXX 50
On March 4, 1957 this stock market index was introduced.
The Standard & Poor’s 500. Known as the S&P 500, it replaced the old S&P 90. By 1957 computer technology had developed to the point that Standard & Poor’s could track and report on 500 stocks in real time.