SPX270820P08175000
SPX Aug 20 2027 8175.00 Put
optionOPRA
EODOct 28, 2026
529.54USD-3.963%(-21.85)2Vol221OI
SPX270820P08175000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-28 | 529.48 | 529.54 | 529.48 | 529.54 | -3.963% | 2 | 220 | 0.000% |
| 2026-10-27 | 550.63 | 551.39 | 550.63 | 551.39 | -0.170% | 2 | 220 | -3.963% |
| 2026-10-26 | 553.88 | 553.88 | 552.33 | 552.33 | -1.954% | 6 | 218 | -4.126% |
| 2026-10-22 | 563.44 | 563.44 | 563.34 | 563.34 | +6.076% | 2 | 218 | -6.000% |
| 2026-10-20 | 551.90 | 551.90 | 520.64 | 531.07 | -1.218% | 164 | 136 | -0.288% |
| 2026-10-19 | 532.26 | 537.67 | 530.33 | 537.62 | +7.863% | 90 | 126 | -1.503% |
| 2026-10-14 | 499.18 | 499.60 | 498.40 | 498.43 | +2.098% | 100 | 76 | +6.242% |
| 2026-10-06 | 488.30 | 488.30 | 488.15 | 488.19 | -15.161% | 38 | 58 | +8.470% |
| 2026-10-01 | 575.29 | 575.43 | 575.29 | 575.43 | +5.417% | 2 | 57 | -7.975% |
| 2026-09-29 | 555.14 | 555.43 | 545.86 | 545.86 | +1.794% | 72 | 21 | -2.990% |
| 2026-09-23 | 533.82 | 536.29 | 533.78 | 536.24 | -5.926% | 28 | 7 | -1.249% |
| 2026-09-17 | 570.25 | 570.31 | 570.02 | 570.02 | -3.566% | 6 | 5 | -7.102% |
| 2026-09-09 | 593.13 | 593.13 | 591.10 | 591.10 | +3.019% | 9 | 1 | -10.414% |
| 2026-08-17 | 573.78 | 573.78 | 573.78 | 573.78 | 0.000% | 1 | 0 | -7.710% |