By popular demand ...
Click on graph for larger image in new window.The first graph shows the S&P 500 since 1990.
The dashed line is the closing price today.
The S&P 500 is up almost 32% from the bottom (235 points), and still off almost 43% from the peak (672 points below the max).
Note that the Great Depression crash is based on the DOW; the three others are for the S&P 500.