Dow down 2.3% (7,789)
S&P 500 down 2.4%
NASDAQ down 2.8%
Click on graph for larger image in new window.The first graph is from Doug Short of dshort.com (financial planner): "Four Bad Bears".
Note that the Great Depression crash is based on the DOW; the three others are for the S&P 500.
The second graph shows the S&P 500 since 1990.
The dashed line is the closing price today.
This puts the recent rally into perspective - the S&P is still off almost 50% from the 2007 high.