SPX261218P08150000
SPX Dec 18 2026 8150.00 Put
optionOPRA
EODOct 23, 2026
500.60USD+5.523%(+26.20)4Vol190OI
SPX261218P08150000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-23 | 500.61 | 500.61 | 500.60 | 500.60 | +5.523% | 4 | 186 | 0.000% |
| 2026-10-16 | 474.40 | 474.40 | 474.40 | 474.40 | +25.702% | 1 | 185 | +5.523% |
| 2026-10-08 | 377.40 | 377.40 | 377.40 | 377.40 | -10.586% | 1 | 185 | +32.644% |
| 2026-10-02 | 422.08 | 422.08 | 422.08 | 422.08 | -7.449% | 1 | 184 | +18.603% |
| 2026-10-01 | 485.23 | 485.23 | 456.05 | 456.05 | +1.747% | 5 | 186 | +9.769% |
| 2026-09-29 | 448.22 | 448.22 | 448.22 | 448.22 | +3.162% | 1 | 186 | +11.686% |
| 2026-09-28 | 430.41 | 434.48 | 430.41 | 434.48 | +1.422% | 2 | 185 | +15.218% |
| 2026-09-23 | 417.88 | 428.39 | 417.88 | 428.39 | +11.357% | 3 | 184 | +16.856% |
| 2026-09-22 | 376.92 | 384.70 | 376.92 | 384.70 | -0.671% | 2 | 185 | +30.127% |
| 2026-09-21 | 437.23 | 437.23 | 387.30 | 387.30 | -21.723% | 109 | 134 | +29.254% |
| 2026-09-18 | 490.46 | 494.78 | 490.46 | 494.78 | +3.030% | 3 | 134 | +1.176% |
| 2026-09-17 | 480.23 | 480.23 | 480.23 | 480.23 | -2.335% | 1 | 134 | +4.242% |
| 2026-09-14 | 491.71 | 491.71 | 491.71 | 491.71 | -5.448% | 1 | 134 | +1.808% |
| 2026-09-10 | 528.43 | 528.43 | 517.02 | 520.04 | +7.260% | 8 | 131 | -3.738% |
| 2026-09-09 | 475.65 | 500.44 | 475.65 | 484.84 | +6.800% | 6 | 132 | +3.251% |
| 2026-09-08 | 455.00 | 455.00 | 448.50 | 453.97 | +11.694% | 5 | 131 | +10.272% |
| 2026-09-03 | 405.45 | 406.44 | 402.87 | 406.44 | -12.136% | 8 | 132 | +23.167% |
| 2026-09-02 | 462.58 | 462.58 | 462.58 | 462.58 | +3.594% | 1 | 131 | +8.219% |
| 2026-08-31 | 454.50 | 460.14 | 445.45 | 446.53 | +1.789% | 6 | 130 | +12.109% |
| 2026-08-28 | 438.68 | 438.68 | 438.68 | 438.68 | +0.499% | 3 | 127 | +14.115% |
| 2026-08-27 | 450.45 | 450.45 | 436.50 | 436.50 | -5.850% | 9 | 127 | +14.685% |
| 2026-08-26 | 468.27 | 481.75 | 463.62 | 463.62 | -0.942% | 12 | 119 | +7.976% |
| 2026-08-25 | 476.58 | 476.58 | 468.03 | 468.03 | -2.737% | 6 | 116 | +6.959% |
| 2026-08-24 | 475.47 | 481.20 | 475.47 | 481.20 | +17.129% | 5 | 116 | +4.032% |
| 2026-08-14 | 413.88 | 413.88 | 409.75 | 410.83 | +1.635% | 15 | 104 | +21.851% |
| 2026-08-13 | 414.22 | 414.41 | 399.20 | 404.22 | -6.096% | 33 | 83 | +23.843% |
| 2026-08-12 | 431.82 | 439.27 | 429.83 | 430.46 | -0.653% | 51 | 56 | +16.294% |
| 2026-08-05 | 431.47 | 433.29 | 428.54 | 433.29 | -2.930% | 14 | 33 | +15.535% |
| 2026-08-04 | 446.37 | 446.37 | 446.37 | 446.37 | -29.012% | 1 | 32 | +12.149% |
| 2026-05-27 | 630.40 | 630.40 | 628.80 | 628.80 | -31.789% | 2 | 30 | -20.388% |
| 2026-04-28 | 921.84 | 921.84 | 921.84 | 921.84 | +3.654% | 1 | 30 | -45.696% |
| 2026-04-27 | 889.34 | 889.34 | 889.34 | 889.34 | -14.592% | 1 | 31 | -43.711% |
| 2026-01-13 | 1,041.28 | 1,041.28 | 1,041.28 | 1,041.28 | 0.000% | 30 | 30 | -51.925% |