Changes of the S&P 500 during the U.S. election years up to 2008 (fee-based)

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This statistic shows the changes of the S&P 500 Index during the election years in the United States from 1928 to 2008. The S&P (standard & Poor's) Index is a stock index comprising the shares of the 500 biggest listed U.S. companies. In 1948, the Democratic presidential candidate won the election and the S&P Index reported an increase by 5.5 percent.