SPXW261218P06550000
SPX Weekly Dec 18 2026 6550.00 Put
optionOPRA
EODOct 28, 2026
18.18USD-6.674%(-1.30)8Vol697OI
SPXW261218P06550000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-28 | 18.13 | 18.18 | 18.13 | 18.18 | -6.674% | 8 | 689 | 0.000% |
| 2026-10-27 | 19.47 | 19.48 | 19.47 | 19.48 | -13.920% | 3 | 686 | -6.674% |
| 2026-10-26 | 21.40 | 22.63 | 20.65 | 22.63 | +23.661% | 75 | 694 | -19.664% |
| 2026-10-21 | 18.30 | 18.30 | 18.30 | 18.30 | -19.490% | 1 | 693 | -0.656% |
| 2026-10-20 | 22.68 | 22.73 | 22.68 | 22.73 | +3.554% | 10 | 703 | -20.018% |
| 2026-10-19 | 24.20 | 24.20 | 21.91 | 21.95 | +17.380% | 30 | 711 | -17.175% |
| 2026-10-13 | 18.70 | 18.70 | 18.70 | 18.70 | -1.579% | 11 | 724 | -2.781% |
| 2026-10-09 | 19.57 | 19.57 | 19.00 | 19.00 | -21.488% | 13 | 711 | -4.316% |
| 2026-10-08 | 20.60 | 24.20 | 20.60 | 24.20 | +21.242% | 8 | 707 | -24.876% |
| 2026-10-07 | 21.20 | 21.20 | 19.96 | 19.96 | -2.634% | 8 | 701 | -8.918% |
| 2026-10-06 | 20.50 | 20.50 | 20.50 | 20.50 | -9.292% | 1 | 701 | -11.317% |
| 2026-10-05 | 22.60 | 22.60 | 22.60 | 22.60 | -14.974% | 6 | 707 | -19.558% |
| 2026-10-02 | 26.58 | 26.58 | 26.58 | 26.58 | -15.080% | 3 | 707 | -31.603% |
| 2026-10-01 | 33.00 | 33.00 | 31.30 | 31.30 | +9.441% | 94 | 640 | -41.917% |
| 2026-09-29 | 27.70 | 29.65 | 27.70 | 28.60 | +4.380% | 7 | 639 | -36.434% |
| 2026-09-25 | 28.30 | 28.30 | 27.40 | 27.40 | -11.039% | 6 | 634 | -33.650% |
| 2026-09-24 | 30.60 | 30.80 | 30.40 | 30.80 | +9.726% | 16 | 623 | -40.974% |
| 2026-09-23 | 28.07 | 28.07 | 28.07 | 28.07 | +5.925% | 6 | 617 | -35.233% |
| 2026-09-22 | 27.40 | 27.40 | 26.50 | 26.50 | -9.864% | 35 | 627 | -31.396% |
| 2026-09-21 | 29.40 | 29.40 | 29.40 | 29.40 | -33.030% | 35 | 639 | -38.163% |
| 2026-09-09 | 41.80 | 43.90 | 41.80 | 43.90 | +17.067% | 20 | 34 | -58.588% |
| 2026-09-04 | 37.20 | 37.60 | 36.35 | 37.50 | -21.712% | 21 | 15 | -51.520% |
| 2026-09-01 | 47.90 | 47.90 | 47.90 | 47.90 | +12.812% | 1 | 15 | -62.046% |
| 2026-08-27 | 42.46 | 42.46 | 42.46 | 42.46 | -20.931% | 2 | 17 | -57.183% |
| 2026-08-12 | 53.70 | 53.70 | 53.70 | 53.70 | -2.364% | 5 | 12 | -66.145% |
| 2026-08-11 | 55.00 | 55.00 | 55.00 | 55.00 | -5.515% | 5 | 9 | -66.945% |
| 2026-08-06 | 58.21 | 58.21 | 58.21 | 58.21 | -14.068% | 2 | 7 | -68.768% |
| 2026-08-03 | 68.53 | 68.53 | 67.60 | 67.74 | -38.769% | 11 | 9 | -73.162% |
| 2026-07-29 | 111.51 | 111.51 | 110.63 | 110.63 | +3.888% | 2 | 9 | -83.567% |
| 2026-07-23 | 99.50 | 106.49 | 99.50 | 106.49 | +9.580% | 5 | 7 | -82.928% |
| 2026-07-17 | 97.80 | 97.80 | 95.30 | 97.18 | 0.000% | 8 | 0 | -81.292% |