Largest Positive Point Days Ever For The Dow

"Today's gain of 415 points ranks 4th on the list of the top positive point days for the Dow. Below we highlight all +300 point days for the Dow. While investors should really look at the daily percentage change for comparison's sake, big up days based on points are significant because of their impact on investor sentiment."

http://bespokeinvest.typepad.com/bespoke/2008/03/largest-positiv.html