| Oct 2008 S&P 500 Drop | |||
| Date | Index Change | Volume | |
| 10-Oct-08 | ? | ? | |
| 9-Oct-08 | -7.6% | 6,819,000,000 | |
| 8-Oct-08 | -1.1% | 8,716,329,600 | |
| 7-Oct-08 | -5.7% | 7,069,209,600 | |
| 6-Oct-08 | -3.9% | 7,956,020,000 | |
| 3-Oct-08 | -1.4% | 6,716,120,000 | |
| 2-Oct-08 | -4.0% | 6,285,640,000 | |
| 1-Oct-08 | -0.3% | 5,782,130,000 | |
| 30-Sep-08 | 5.3% | 4,937,680,000 | |
| 29-Sep-08 | -8.8% | 7,305,060,000 | |
