SPXW261218P04200000
SPX Weekly Dec 18 2026 4200.00 Put
optionOPRA
EODOct 28, 2026
1.32USD-12.583%(-0.19)2Vol2,451OI
SPXW261218P04200000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-28 | 1.3200 | 1.3200 | 1.3200 | 1.3200 | -12.583% | 2 | 2,453 | 0.000% |
| 2026-10-27 | 1.5100 | 1.5100 | 1.5100 | 1.5100 | -11.176% | 30 | 2,453 | -12.583% |
| 2026-10-26 | 1.9100 | 1.9100 | 1.7000 | 1.7000 | -34.363% | 201 | 2,450 | -22.353% |
| 2026-10-23 | 2.3800 | 2.5900 | 2.3800 | 2.5900 | +14.097% | 4 | 2,689 | -49.035% |
| 2026-10-22 | 1.9200 | 2.4400 | 1.9200 | 2.2700 | +7.075% | 340 | 2,642 | -41.850% |
| 2026-10-20 | 2.1000 | 2.1200 | 2.1000 | 2.1200 | +24.706% | 3 | 2,645 | -37.736% |
| 2026-10-16 | 1.7000 | 1.7000 | 1.7000 | 1.7000 | +9.677% | 33 | 2,623 | -22.353% |
| 2026-10-13 | 1.5400 | 1.5500 | 1.5100 | 1.5500 | 0.000% | 1,200 | 1,423 | -14.839% |
| 2026-10-12 | 1.6000 | 1.6000 | 1.5500 | 1.5500 | -8.284% | 12 | 1,420 | -14.839% |
| 2026-10-06 | 1.7700 | 1.7700 | 1.6900 | 1.6900 | -11.979% | 11 | 1,422 | -21.893% |
| 2026-10-05 | 1.9200 | 1.9200 | 1.9200 | 1.9200 | -31.429% | 9 | 1,431 | -31.250% |
| 2026-09-28 | 2.8000 | 2.8000 | 2.8000 | 2.8000 | -12.500% | 25 | 1,456 | -52.857% |
| 2026-09-24 | 3.1000 | 3.2000 | 3.1000 | 3.2000 | +13.879% | 240 | 1,246 | -58.750% |
| 2026-09-23 | 2.7300 | 2.8100 | 2.7100 | 2.8100 | +13.306% | 180 | 1,066 | -53.025% |
| 2026-09-22 | 2.7100 | 2.7100 | 2.4800 | 2.4800 | -11.429% | 413 | 678 | -46.774% |
| 2026-09-21 | 3.0000 | 3.0000 | 2.8000 | 2.8000 | -20.000% | 56 | 672 | -52.857% |
| 2026-09-17 | 3.6300 | 3.6300 | 3.5000 | 3.5000 | -20.455% | 527 | 671 | -62.286% |
| 2026-09-16 | 3.9000 | 4.4000 | 3.9000 | 4.4000 | +3.529% | 5 | 667 | -70.000% |
| 2026-09-15 | 4.2500 | 4.2500 | 4.2500 | 4.2500 | +1.190% | 3 | 664 | -68.941% |
| 2026-09-14 | 4.5800 | 4.5800 | 4.2000 | 4.2000 | +2.439% | 603 | 64 | -68.571% |
| 2026-09-11 | 4.1000 | 4.1000 | 4.1000 | 4.1000 | -18.000% | 2 | 62 | -67.805% |
| 2026-09-10 | 5.0000 | 5.0000 | 5.0000 | 5.0000 | +13.636% | 2 | 60 | -73.600% |
| 2026-09-09 | 4.4000 | 4.4000 | 4.4000 | 4.4000 | +10.000% | 3 | 57 | -70.000% |
| 2026-09-08 | 4.0000 | 4.0000 | 4.0000 | 4.0000 | -0.744% | 2 | 55 | -67.000% |
| 2026-09-04 | 3.9000 | 4.0300 | 3.9000 | 4.0300 | -8.409% | 6 | 50 | -67.246% |
| 2026-09-02 | 4.4000 | 4.4000 | 4.4000 | 4.4000 | -25.043% | 2 | 40 | -70.000% |
| 2026-08-14 | 5.8700 | 5.8700 | 5.8700 | 5.8700 | -31.744% | 10 | 30 | -77.513% |
| 2026-08-03 | 8.6000 | 8.6000 | 8.6000 | 8.6000 | -33.846% | 2 | 28 | -84.651% |
| 2026-07-29 | 13.0000 | 13.0000 | 13.0000 | 13.0000 | +14.035% | 25 | 3 | -89.846% |
| 2026-07-27 | 11.4000 | 11.4000 | 11.4000 | 11.4000 | +4.587% | 1 | 2 | -88.421% |
| 2026-07-22 | 10.9000 | 10.9000 | 10.9000 | 10.9000 | 0.000% | 2 | 0 | -87.890% |