PFE261218P00037000
PFE Dec 18 2026 37.00 Put
optionOPRA
InactiveAug 20, 2026
9.20USD-0.541%(-0.05)1Vol1OI
PFE261218P00037000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-08-20 | 9.2000 | 9.2000 | 9.2000 | 9.2000 | -0.541% | 1 | 0 | 0.000% |
| 2026-04-01 | 9.3000 | 9.3000 | 9.2500 | 9.2500 | -3.141% | 2 | 25 | -0.541% |
| 2026-03-31 | 9.5500 | 9.5500 | 9.5500 | 9.5500 | -7.282% | 1 | 27 | -3.665% |
| 2026-03-25 | 10.3000 | 10.3000 | 10.3000 | 10.3000 | -1.905% | 1 | 27 | -10.680% |
| 2026-03-23 | 10.5000 | 10.5000 | 10.5000 | 10.5000 | -2.144% | 1 | 28 | -12.381% |
| 2026-03-16 | 10.6100 | 10.7300 | 10.6100 | 10.7300 | +7.623% | 3 | 27 | -14.259% |
| 2026-02-27 | 9.9700 | 9.9700 | 9.9700 | 9.9700 | -9.033% | 2 | 28 | -7.723% |
| 2026-02-20 | 10.9600 | 10.9600 | 10.9600 | 10.9600 | -8.894% | 38 | 27 | -16.058% |
| 2025-12-08 | 12.0300 | 12.0300 | 12.0300 | 12.0300 | -4.524% | 1 | 65 | -23.525% |
| 2025-11-10 | 12.6000 | 12.6000 | 12.6000 | 12.6000 | -2.250% | 1 | 65 | -26.984% |
| 2025-11-06 | 12.8900 | 12.8900 | 12.8900 | 12.8900 | -1.226% | 5 | 65 | -28.627% |
| 2025-10-29 | 13.0500 | 13.0500 | 13.0500 | 13.0500 | +4.819% | 1 | 65 | -29.502% |
| 2025-10-09 | 13.0000 | 13.0000 | 12.4500 | 12.4500 | +2.217% | 5 | 65 | -26.104% |
| 2025-08-13 | 12.1800 | 12.1800 | 12.1800 | 12.1800 | -3.639% | 18 | 65 | -24.466% |
| 2025-07-28 | 12.6000 | 12.6400 | 12.6000 | 12.6400 | -9.972% | 14 | 82 | -27.215% |
| 2025-05-12 | 14.0400 | 14.0400 | 14.0400 | 14.0400 | -10.230% | 38 | 68 | -34.473% |
| 2025-04-10 | 15.6400 | 15.6400 | 15.6400 | 15.6400 | +0.064% | 1 | 30 | -41.176% |
| 2025-04-08 | 15.6300 | 15.6300 | 15.6300 | 15.6300 | +30.359% | 1 | 30 | -41.139% |
| 2025-02-14 | 11.9800 | 11.9900 | 11.9800 | 11.9900 | +0.335% | 30 | 30 | -23.269% |
| 2025-02-07 | 11.6900 | 11.9500 | 11.6900 | 11.9500 | +13.056% | 6 | 30 | -23.013% |
| 2025-01-27 | 10.5700 | 10.5700 | 10.5700 | 10.5700 | -6.044% | 10 | 29 | -12.961% |
| 2024-11-25 | 11.2500 | 11.2500 | 11.2500 | 11.2500 | +29.310% | 1 | 19 | -18.222% |
| 2024-09-18 | 8.7000 | 8.7000 | 8.7000 | 8.7000 | -5.435% | 3 | 20 | +5.747% |
| 2024-09-13 | 9.2000 | 9.2000 | 9.2000 | 9.2000 | -5.834% | 4 | 20 | 0.000% |
| 2024-08-27 | 9.7700 | 9.7700 | 9.7700 | 9.7700 | +8.556% | 5 | 20 | -5.834% |
| 2024-08-06 | 9.0000 | 9.0000 | 9.0000 | 9.0000 | +9.091% | 15 | 20 | +2.222% |
| 2024-07-26 | 8.2500 | 8.2500 | 8.2500 | 8.2500 | -5.714% | 2 | 5 | +11.515% |
| 2024-07-25 | 8.6000 | 8.7500 | 8.5500 | 8.7500 | -7.895% | 4 | 4 | +5.143% |
| 2024-07-23 | 9.5000 | 9.5000 | 9.5000 | 9.5000 | -8.654% | 15 | 15 | -3.158% |
| 2024-07-09 | 10.4000 | 10.4000 | 10.4000 | 10.4000 | 0.000% | 15 | 15 | -11.538% |