SPX270820P08400000
SPX Aug 20 2027 8400.00 Put
optionOPRA
EODOct 23, 2026
706.56USD+18.451%(+110.06)2Vol158OI
SPX270820P08400000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-23 | 706.46 | 706.56 | 706.46 | 706.56 | +18.451% | 2 | 158 | 0.000% |
| 2026-10-09 | 596.50 | 596.50 | 596.50 | 596.50 | -14.489% | 5 | 153 | +18.451% |
| 2026-10-01 | 703.76 | 703.81 | 696.58 | 697.57 | +6.778% | 4 | 153 | +1.289% |
| 2026-09-25 | 653.29 | 653.29 | 653.29 | 653.29 | +1.501% | 9 | 145 | +8.154% |
| 2026-09-23 | 643.63 | 643.63 | 643.63 | 643.63 | +2.716% | 1 | 145 | +9.777% |
| 2026-09-22 | 621.15 | 626.61 | 621.15 | 626.61 | -11.389% | 2 | 144 | +12.759% |
| 2026-09-16 | 707.15 | 707.15 | 707.15 | 707.15 | +3.944% | 2 | 144 | -0.083% |
| 2026-09-11 | 680.32 | 680.32 | 680.32 | 680.32 | -0.403% | 1 | 143 | +3.857% |
| 2026-08-28 | 683.07 | 683.07 | 683.07 | 683.07 | -5.461% | 12 | 131 | +3.439% |
| 2026-08-24 | 718.97 | 723.88 | 715.83 | 722.53 | +3.931% | 21 | 110 | -2.210% |
| 2026-08-19 | 695.06 | 695.20 | 695.06 | 695.20 | +3.283% | 2 | 110 | +1.634% |
| 2026-08-14 | 673.10 | 673.10 | 673.10 | 673.10 | -2.248% | 9 | 103 | +4.971% |
| 2026-08-12 | 688.52 | 688.58 | 688.52 | 688.58 | +0.712% | 2 | 103 | +2.611% |
| 2026-08-07 | 683.21 | 683.75 | 683.21 | 683.71 | -18.937% | 8 | 100 | +3.342% |
| 2026-07-20 | 843.63 | 843.63 | 843.32 | 843.43 | 0.000% | 4 | 0 | -16.228% |