PFE261218P00028000
PFE Dec 18 2026 28.00 Put
optionOPRA
EODOct 6, 2026
1.57USD-1.258%(-0.02)14Vol4,217OI
PFE261218P00028000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-06 | 1.5500 | 1.6000 | 1.5500 | 1.5700 | -1.258% | 14 | 4,210 | 0.000% |
| 2026-10-05 | 1.7000 | 1.7000 | 1.5800 | 1.5900 | 0.000% | 864 | 3,356 | -1.258% |
| 2026-10-02 | 1.3300 | 1.6100 | 1.3300 | 1.5900 | +24.219% | 243 | 3,170 | -1.258% |
| 2026-10-01 | 1.1500 | 1.3200 | 1.1500 | 1.2800 | +25.490% | 54 | 3,173 | +22.656% |
| 2026-09-30 | 1.0500 | 1.1000 | 1.0000 | 1.0200 | -7.273% | 121 | 3,091 | +53.922% |
| 2026-09-29 | 1.0700 | 1.2400 | 1.0600 | 1.1000 | +10.000% | 213 | 3,053 | +42.727% |
| 2026-09-28 | 1.1200 | 1.1400 | 1.0000 | 1.0000 | -15.254% | 76 | 2,997 | +57.000% |
| 2026-09-25 | 1.2300 | 1.2300 | 1.1800 | 1.1800 | -0.840% | 81 | 3,057 | +33.051% |
| 2026-09-24 | 1.1400 | 1.2100 | 1.0300 | 1.1900 | -12.500% | 204 | 2,952 | +31.933% |
| 2026-09-23 | 1.3100 | 1.4200 | 1.3100 | 1.3600 | -6.207% | 45 | 2,954 | +15.441% |
| 2026-09-22 | 1.4200 | 1.4600 | 1.3900 | 1.4500 | -3.333% | 24 | 2,936 | +8.276% |
| 2026-09-21 | 1.5800 | 1.5900 | 1.5000 | 1.5000 | -11.765% | 59 | 2,933 | +4.667% |
| 2026-09-18 | 1.7100 | 1.7100 | 1.7000 | 1.7000 | +3.659% | 215 | 2,718 | -7.647% |
| 2026-09-17 | 1.6400 | 1.6400 | 1.6400 | 1.6400 | -7.345% | 5 | 2,718 | -4.268% |
| 2026-09-16 | 1.7000 | 1.7700 | 1.7000 | 1.7700 | +11.321% | 34 | 2,731 | -11.299% |
| 2026-09-14 | 1.5900 | 1.5900 | 1.5900 | 1.5900 | -5.917% | 1 | 2,731 | -1.258% |
| 2026-09-11 | 1.6700 | 1.6900 | 1.6700 | 1.6900 | -3.977% | 33 | 2,731 | -7.101% |
| 2026-09-10 | 1.7200 | 1.7600 | 1.7200 | 1.7600 | +13.548% | 3 | 2,734 | -10.795% |
| 2026-09-09 | 1.6000 | 1.6000 | 1.5500 | 1.5500 | -3.125% | 140 | 2,627 | +1.290% |
| 2026-09-08 | 1.5500 | 1.6000 | 1.4800 | 1.6000 | +28.000% | 353 | 2,546 | -1.875% |
| 2026-09-04 | 1.3000 | 1.3100 | 1.2500 | 1.2500 | +14.679% | 140 | 2,506 | +25.600% |
| 2026-09-03 | 1.1700 | 1.2500 | 1.0900 | 1.0900 | 0.000% | 26 | 2,490 | +44.037% |
| 2026-09-02 | 1.1600 | 1.1900 | 1.0900 | 1.0900 | -14.173% | 102 | 2,423 | +44.037% |
| 2026-09-01 | 1.2000 | 1.2700 | 1.2000 | 1.2700 | +3.252% | 3 | 2,421 | +23.622% |
| 2026-08-31 | 1.3400 | 1.3400 | 1.2300 | 1.2300 | -23.125% | 11 | 2,418 | +27.642% |
| 2026-08-28 | 1.6000 | 1.6000 | 1.6000 | 1.6000 | +7.383% | 1 | 2,417 | -1.875% |
| 2026-08-27 | 1.6000 | 1.6000 | 1.4900 | 1.4900 | +7.194% | 31 | 2,393 | +5.369% |
| 2026-08-26 | 1.5000 | 1.5000 | 1.3900 | 1.3900 | +0.725% | 954 | 1,460 | +12.950% |
| 2026-08-25 | 1.6100 | 1.6100 | 1.3500 | 1.3800 | -10.390% | 226 | 1,439 | +13.768% |
| 2026-08-24 | 1.6100 | 1.6400 | 1.5400 | 1.5400 | -6.667% | 56 | 1,417 | +1.948% |
| 2026-08-21 | 1.6000 | 1.6500 | 1.4800 | 1.6500 | -0.602% | 250 | 1,234 | -4.848% |
| 2026-08-20 | 1.5500 | 1.6600 | 1.5500 | 1.6600 | +12.925% | 9 | 1,228 | -5.422% |
| 2026-08-19 | 1.3800 | 1.5700 | 1.3800 | 1.4700 | -19.231% | 711 | 785 | +6.803% |
| 2026-08-18 | 1.8300 | 1.9200 | 1.8100 | 1.8200 | -9.453% | 176 | 678 | -13.736% |
| 2026-08-17 | 2.1100 | 2.1200 | 1.9800 | 2.0100 | -10.268% | 40 | 671 | -21.891% |
| 2026-08-14 | 2.2700 | 2.2900 | 2.2400 | 2.2400 | +2.752% | 40 | 664 | -29.911% |
| 2026-08-13 | 2.1900 | 2.2200 | 2.0800 | 2.1800 | -12.097% | 50 | 654 | -27.982% |
| 2026-08-12 | 2.4300 | 2.4800 | 2.4300 | 2.4800 | +22.167% | 18 | 655 | -36.694% |
| 2026-08-10 | 2.1800 | 2.2200 | 1.9400 | 2.0300 | -13.983% | 62 | 679 | -22.660% |
| 2026-08-07 | 2.3900 | 2.3900 | 2.3600 | 2.3600 | -15.714% | 30 | 678 | -33.475% |
| 2026-08-06 | 2.8000 | 2.8000 | 2.8000 | 2.8000 | -8.197% | 10 | 688 | -43.929% |
| 2026-08-05 | 3.1900 | 3.1900 | 3.0500 | 3.0500 | -7.855% | 21 | 709 | -48.525% |
| 2026-07-29 | 3.3300 | 3.3300 | 3.3100 | 3.3100 | -11.497% | 6 | 713 | -52.568% |
| 2026-07-24 | 3.7400 | 3.7400 | 3.7400 | 3.7400 | -2.350% | 2 | 711 | -58.021% |
| 2026-07-20 | 3.8200 | 3.8800 | 3.8200 | 3.8300 | +1.323% | 45 | 701 | -59.008% |
| 2026-07-16 | 3.6700 | 3.8000 | 3.6700 | 3.7800 | +13.174% | 400 | 337 | -58.466% |
| 2026-06-18 | 3.3400 | 3.3400 | 3.3400 | 3.3400 | +9.508% | 4 | 337 | -52.994% |
| 2026-06-17 | 3.0500 | 3.0500 | 3.0500 | 3.0500 | -0.651% | 5 | 332 | -48.525% |
| 2026-06-11 | 3.0700 | 3.0700 | 3.0700 | 3.0700 | -4.063% | 15 | 347 | -48.860% |
| 2026-06-05 | 3.2200 | 3.2400 | 3.2000 | 3.2000 | -10.864% | 30 | 351 | -50.938% |
| 2026-06-03 | 3.5900 | 3.6200 | 3.5900 | 3.5900 | +11.491% | 50 | 352 | -56.267% |
| 2026-05-27 | 3.2300 | 3.2900 | 3.2100 | 3.2200 | -5.848% | 32 | 348 | -51.242% |
| 2026-05-26 | 3.4200 | 3.4200 | 3.4200 | 3.4200 | -2.006% | 40 | 350 | -54.094% |
| 2026-05-19 | 3.4900 | 3.5000 | 3.4900 | 3.4900 | -4.384% | 3 | 351 | -55.014% |
| 2026-05-15 | 3.6500 | 3.6500 | 3.6500 | 3.6500 | +13.003% | 2 | 350 | -56.986% |
| 2026-05-11 | 3.2300 | 3.2300 | 3.2300 | 3.2300 | -1.223% | 180 | 170 | -51.393% |
| 2026-05-07 | 3.2700 | 3.2700 | 3.2700 | 3.2700 | -2.388% | 40 | 130 | -51.988% |
| 2026-05-01 | 3.2300 | 3.3500 | 3.2300 | 3.3500 | +8.065% | 65 | 100 | -53.134% |
| 2026-04-30 | 3.1300 | 3.1500 | 3.1000 | 3.1000 | -8.824% | 50 | 50 | -49.355% |
| 2026-04-28 | 3.0000 | 3.4000 | 3.0000 | 3.4000 | +25.926% | 31 | 19 | -53.824% |
| 2026-04-21 | 2.7000 | 2.7000 | 2.7000 | 2.7000 | -8.163% | 18 | 1 | -41.852% |
| 2026-04-17 | 2.9400 | 2.9400 | 2.9400 | 2.9400 | 0.000% | 1 | 0 | -46.599% |