Inflation Adjusted S&P 500 Chart
Current Real Price: 2,365.38 +14.22 (0.60%)
4:12 pm EST, Tue Feb 21
Mean: 475.33
Median: 243.11
Min: 65.32 (Jun 1877)
Max: 2,365.38 (Feb 2017)

Inflation adjusted, constant December 2016 dollars.