PFE261023P00027000
PFE Oct 23 2026 27.00 Put
optionOPRA
EODOct 6, 2026
0.31USD-8.824%(-0.03)199Vol2,277OI
PFE261023P00027000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-06 | 0.3000 | 0.4000 | 0.2700 | 0.3100 | -8.824% | 199 | 2,197 | 0.000% |
| 2026-10-05 | 0.3000 | 0.3600 | 0.3000 | 0.3400 | +47.826% | 40 | 2,179 | -8.824% |
| 2026-10-02 | 0.2800 | 0.3100 | 0.2100 | 0.2300 | +35.294% | 66 | 2,125 | +34.783% |
| 2026-10-01 | 0.2500 | 0.2500 | 0.1600 | 0.1700 | +21.429% | 15 | 2,126 | +82.353% |
| 2026-09-30 | 0.1200 | 0.1400 | 0.1200 | 0.1400 | -30.000% | 8 | 2,126 | +121.429% |
| 2026-09-29 | 0.2500 | 0.2500 | 0.1900 | 0.2000 | +66.667% | 3 | 2,124 | +55.000% |
| 2026-09-28 | 0.1900 | 0.2100 | 0.1100 | 0.1200 | -29.412% | 29 | 2,106 | +158.333% |
| 2026-09-25 | 0.2100 | 0.2400 | 0.1700 | 0.1700 | -19.048% | 1,791 | 505 | +82.353% |
| 2026-09-24 | 0.2300 | 0.2700 | 0.1400 | 0.2100 | -22.222% | 38 | 498 | +47.619% |
| 2026-09-23 | 0.3500 | 0.3500 | 0.2300 | 0.2700 | -15.625% | 361 | 390 | +14.815% |
| 2026-09-22 | 0.4200 | 0.4200 | 0.3100 | 0.3200 | -13.514% | 121 | 276 | -3.125% |
| 2026-09-21 | 0.3800 | 0.4200 | 0.3600 | 0.3700 | -21.277% | 53 | 243 | -16.216% |
| 2026-09-18 | 0.5100 | 0.5600 | 0.4400 | 0.4700 | +2.174% | 19 | 233 | -34.043% |
| 2026-09-17 | 0.4300 | 0.4900 | 0.4300 | 0.4600 | -19.298% | 30 | 230 | -32.609% |
| 2026-09-16 | 0.4900 | 0.6100 | 0.4900 | 0.5700 | +14.000% | 10 | 224 | -45.614% |
| 2026-09-15 | 0.5400 | 0.5800 | 0.5000 | 0.5000 | +13.636% | 78 | 221 | -38.000% |
| 2026-09-14 | 0.4300 | 0.5000 | 0.4200 | 0.4400 | -18.519% | 29 | 210 | -29.545% |
| 2026-09-11 | 0.5500 | 0.5500 | 0.5400 | 0.5400 | -8.475% | 6 | 204 | -42.593% |
| 2026-09-10 | 0.6000 | 0.6000 | 0.5800 | 0.5900 | +18.000% | 13 | 191 | -47.458% |
| 2026-09-09 | 0.4900 | 0.5200 | 0.4600 | 0.5000 | +6.383% | 28 | 183 | -38.000% |
| 2026-09-08 | 0.4500 | 0.5500 | 0.3700 | 0.4700 | +38.235% | 14 | 169 | -34.043% |
| 2026-09-04 | 0.2200 | 0.3500 | 0.2200 | 0.3400 | -30.612% | 165 | 4 | -8.824% |
| 2026-09-03 | 0.4900 | 0.4900 | 0.4900 | 0.4900 | 0.000% | 4 | 0 | -36.735% |