The long-term average return is just under 10% per year. For more information on the S&P Index and its historical return, there is lots of information from credible sources online, and for a summary overview, the Wikipedia entry is very comprehensive: https://en.wikipedia.org/wiki/S%26P_500_Index
What is the average annual return on the S&P500 Index? Print
Modified on: Wed, 2 Sep, 2020 at 9:18 PM
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