SPX261218P08050000
SPX Dec 18 2026 8050.00 Put
optionOPRA
EODOct 26, 2026
351.00USD-14.515%(-59.60)1Vol35OI
SPX261218P08050000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-26 | 351.00 | 351.00 | 351.00 | 351.00 | -14.515% | 1 | 35 | 0.000% |
| 2026-10-01 | 410.60 | 410.60 | 410.60 | 410.60 | +12.933% | 1 | 29 | -14.515% |
| 2026-09-30 | 363.58 | 363.58 | 363.58 | 363.58 | -6.822% | 1 | 30 | -3.460% |
| 2026-09-29 | 377.93 | 390.20 | 377.93 | 390.20 | +5.488% | 2 | 31 | -10.046% |
| 2026-09-28 | 360.48 | 369.90 | 355.82 | 369.90 | +8.596% | 4 | 29 | -5.109% |
| 2026-09-23 | 321.40 | 340.62 | 321.40 | 340.62 | +9.089% | 2 | 28 | +3.047% |
| 2026-09-22 | 310.83 | 316.50 | 310.83 | 312.24 | -4.732% | 3 | 27 | +12.414% |
| 2026-09-21 | 327.75 | 327.75 | 327.75 | 327.75 | -19.210% | 1 | 26 | +7.094% |
| 2026-09-18 | 405.68 | 405.68 | 405.68 | 405.68 | +0.403% | 1 | 26 | -13.479% |
| 2026-09-17 | 408.38 | 408.38 | 404.05 | 404.05 | -5.370% | 2 | 25 | -13.130% |
| 2026-09-16 | 431.05 | 431.05 | 426.98 | 426.98 | +4.032% | 2 | 26 | -17.795% |
| 2026-09-14 | 410.43 | 410.43 | 410.43 | 410.43 | -8.294% | 1 | 25 | -14.480% |
| 2026-09-10 | 450.02 | 450.02 | 441.45 | 447.55 | +7.318% | 7 | 25 | -21.573% |
| 2026-09-09 | 417.03 | 417.03 | 417.03 | 417.03 | +8.990% | 2 | 25 | -15.833% |
| 2026-09-08 | 371.52 | 382.63 | 371.52 | 382.63 | +8.925% | 5 | 25 | -8.266% |
| 2026-09-04 | 351.28 | 351.28 | 351.28 | 351.28 | +1.924% | 1 | 25 | -0.080% |
| 2026-09-03 | 344.65 | 344.65 | 344.65 | 344.65 | -12.751% | 1 | 25 | +1.842% |
| 2026-09-02 | 393.15 | 395.20 | 389.82 | 395.02 | -1.454% | 7 | 24 | -11.144% |
| 2026-09-01 | 400.85 | 400.85 | 400.85 | 400.85 | +3.793% | 1 | 23 | -12.436% |
| 2026-08-31 | 382.87 | 386.20 | 382.87 | 386.20 | +6.122% | 6 | 22 | -9.114% |
| 2026-08-28 | 360.20 | 366.32 | 356.50 | 363.92 | -1.855% | 18 | 8 | -3.550% |
| 2026-08-27 | 383.40 | 388.48 | 370.80 | 370.80 | -5.389% | 8 | 8 | -5.340% |
| 2026-08-26 | 396.30 | 405.85 | 391.92 | 391.92 | -3.511% | 33 | 11 | -10.441% |
| 2026-08-25 | 406.18 | 406.18 | 406.18 | 406.18 | +9.601% | 1 | 11 | -13.585% |
| 2026-08-10 | 375.10 | 375.10 | 370.60 | 370.60 | -4.828% | 3 | 6 | -5.289% |
| 2026-08-07 | 389.40 | 389.40 | 389.40 | 389.40 | -32.243% | 2 | 6 | -9.861% |
| 2026-06-22 | 574.70 | 574.70 | 574.70 | 574.70 | +2.901% | 2 | 7 | -38.925% |
| 2026-06-18 | 558.50 | 558.50 | 558.50 | 558.50 | -2.275% | 2 | 5 | -37.153% |
| 2026-05-27 | 571.50 | 571.50 | 571.50 | 571.50 | -4.861% | 1 | 5 | -38.583% |
| 2026-05-14 | 600.70 | 600.70 | 600.70 | 600.70 | -55.444% | 2 | 3 | -41.568% |
| 2026-03-20 | 1,348.20 | 1,348.20 | 1,348.20 | 1,348.20 | +29.948% | 1 | 3 | -73.965% |
| 2026-02-12 | 1,037.49 | 1,037.49 | 1,037.49 | 1,037.49 | +7.425% | 1 | 2 | -66.168% |
| 2026-01-16 | 965.78 | 965.78 | 965.78 | 965.78 | -2.311% | 1 | 1 | -63.656% |
| 2026-01-08 | 988.64 | 988.64 | 988.63 | 988.63 | 0.000% | 2 | 1 | -64.496% |