Chinanews client March 25th (Xie Yiguan) On March 24th, the three major US stock indexes soared collectively. As of the close, the Dow rose 11.37% to 20704.91 points, a sharp rise of 2121.98 points, the largest single-day increase since 1933; the S & P 500 rose 9.38% to 24,473.33, the largest single-day increase since October 2008; the Nasdaq rose 8.12 % Reported 7417.86 points. (Xie Yiguan)