SPX270820P04100000
SPX Aug 20 2027 4100.00 Put
optionOPRA
InactiveSep 17, 2026
25.82USD-2.419%(-0.64)2Vol33OI
SPX270820P04100000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-09-17 | 25.86 | 25.86 | 25.82 | 25.82 | -2.419% | 2 | 32 | 0.000% |
| 2026-09-14 | 26.43 | 26.46 | 26.43 | 26.46 | -0.676% | 2 | 31 | -2.419% |
| 2026-09-11 | 26.61 | 26.64 | 26.61 | 26.64 | +4.512% | 2 | 30 | -3.078% |
| 2026-09-08 | 25.48 | 25.49 | 25.48 | 25.49 | -21.569% | 4 | 30 | +1.295% |
| 2026-08-18 | 32.51 | 32.51 | 32.50 | 32.50 | +4.873% | 4 | 28 | -20.554% |
| 2026-08-14 | 31.01 | 31.01 | 30.99 | 30.99 | +0.356% | 4 | 26 | -16.683% |
| 2026-08-13 | 30.88 | 30.88 | 30.88 | 30.88 | +0.292% | 5 | 21 | -16.386% |
| 2026-08-12 | 30.82 | 30.82 | 30.79 | 30.79 | -2.532% | 2 | 20 | -16.142% |
| 2026-08-11 | 31.61 | 31.61 | 31.59 | 31.59 | -18.372% | 32 | 4 | -18.265% |
| 2026-07-27 | 38.73 | 38.73 | 38.70 | 38.70 | -2.347% | 4 | 2 | -33.282% |
| 2026-07-24 | 39.74 | 39.74 | 39.63 | 39.63 | 0.000% | 4 | 0 | -34.847% |