SPX271015P05550000
SPX Oct 15 2027 5550.00 Put
optionOPRA
EODOct 28, 2026
77.90USD-6.483%(-5.40)14Vol45OI
SPX271015P05550000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-28 | 77.90 | 77.90 | 77.90 | 77.90 | -6.483% | 14 | 36 | 0.000% |
| 2026-10-26 | 83.23 | 83.30 | 83.23 | 83.30 | -3.588% | 4 | 34 | -6.483% |
| 2026-10-22 | 86.32 | 86.40 | 86.32 | 86.40 | +15.277% | 4 | 32 | -9.838% |
| 2026-10-21 | 74.95 | 74.95 | 74.95 | 74.95 | -2.990% | 10 | 22 | +3.936% |
| 2026-10-19 | 77.27 | 77.27 | 77.22 | 77.26 | 0.000% | 44 | 0 | +0.828% |