PFE261218P00040000
PFE Dec 18 2026 40.00 Put
optionOPRA
InactiveSep 21, 2026
12.64USD+1.853%(+0.23)24Vol47OI
PFE261218P00040000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-09-21 | 12.55 | 12.64 | 12.55 | 12.64 | +1.853% | 24 | 25 | 0.000% |
| 2026-09-17 | 12.41 | 12.41 | 12.41 | 12.41 | +0.486% | 22 | 3 | +1.853% |
| 2026-08-20 | 12.35 | 12.35 | 12.35 | 12.35 | -5.725% | 1 | 2 | +2.348% |
| 2026-08-17 | 13.10 | 13.10 | 13.10 | 13.10 | +1.708% | 1 | 1 | -3.511% |
| 2026-08-10 | 12.88 | 12.88 | 12.88 | 12.88 | -12.973% | 1 | 0 | -1.863% |
| 2026-07-28 | 14.80 | 14.80 | 14.80 | 14.80 | +3.136% | 1 | 0 | -14.595% |
| 2026-01-26 | 14.35 | 14.35 | 14.35 | 14.35 | -11.529% | 3 | 56 | -11.916% |
| 2025-09-24 | 16.22 | 16.22 | 16.22 | 16.22 | +0.496% | 52 | 53 | -22.072% |
| 2025-09-17 | 16.80 | 16.80 | 16.14 | 16.14 | +0.248% | 2 | 2 | -21.685% |
| 2025-09-12 | 16.20 | 16.20 | 16.10 | 16.10 | +5.574% | 6 | 2 | -21.491% |
| 2025-08-28 | 15.25 | 15.25 | 15.25 | 15.25 | +2.349% | 3 | 2 | -17.115% |
| 2025-08-15 | 14.90 | 14.90 | 14.90 | 14.90 | -2.742% | 3 | 5 | -15.168% |
| 2025-07-01 | 15.32 | 15.32 | 15.32 | 15.32 | -16.875% | 1 | 125 | -17.493% |
| 2025-04-11 | 18.43 | 18.43 | 18.43 | 18.43 | +3.656% | 2 | 125 | -31.416% |
| 2025-04-09 | 17.78 | 17.78 | 17.78 | 17.78 | -4.614% | 100 | 125 | -28.909% |
| 2025-04-08 | 18.64 | 18.64 | 18.64 | 18.64 | +32.858% | 1 | 30 | -32.189% |
| 2025-01-24 | 14.03 | 14.03 | 14.03 | 14.03 | +2.185% | 44 | 29 | -9.907% |
| 2024-11-29 | 13.73 | 13.73 | 13.73 | 13.73 | -0.938% | 4 | 7 | -7.939% |
| 2024-11-12 | 13.86 | 13.86 | 13.86 | 13.86 | +3.048% | 100 | 126 | -8.802% |
| 2024-11-11 | 13.48 | 13.48 | 13.45 | 13.45 | +0.900% | 25 | 71 | -6.022% |
| 2024-11-08 | 13.15 | 13.38 | 13.15 | 13.33 | +0.604% | 80 | 51 | -5.176% |
| 2024-11-07 | 13.65 | 13.65 | 13.25 | 13.25 | +25.000% | 20 | 31 | -4.604% |
| 2024-10-09 | 10.60 | 10.60 | 10.60 | 10.60 | -9.013% | 1 | 31 | +19.245% |
| 2024-09-24 | 11.60 | 11.65 | 11.60 | 11.65 | +2.373% | 8 | 31 | +8.498% |
| 2024-09-23 | 11.38 | 11.38 | 11.38 | 11.38 | +0.088% | 8 | 35 | +11.072% |
| 2024-09-20 | 11.37 | 11.37 | 11.37 | 11.37 | +1.973% | 6 | 27 | +11.170% |
| 2024-09-19 | 11.15 | 11.15 | 11.15 | 11.15 | -3.879% | 2 | 27 | +13.363% |
| 2024-09-13 | 11.60 | 11.60 | 11.60 | 11.60 | -6.073% | 4 | 25 | +8.966% |
| 2024-09-03 | 12.35 | 12.35 | 12.35 | 12.35 | +6.649% | 1 | 25 | +2.348% |
| 2024-08-30 | 11.58 | 11.58 | 11.58 | 11.58 | -4.298% | 30 | 9 | +9.154% |
| 2024-08-27 | 12.10 | 12.10 | 12.10 | 12.10 | +2.110% | 5 | 9 | +4.463% |
| 2024-08-26 | 11.85 | 11.85 | 11.85 | 11.85 | -0.420% | 1 | 9 | +6.667% |
| 2024-08-14 | 11.90 | 11.90 | 11.90 | 11.90 | -2.857% | 1 | 9 | +6.218% |
| 2024-08-12 | 12.00 | 12.25 | 12.00 | 12.25 | +3.638% | 2 | 8 | +3.184% |
| 2024-08-08 | 11.87 | 11.87 | 11.82 | 11.82 | +6.872% | 4 | 6 | +6.937% |
| 2024-08-05 | 11.06 | 11.06 | 11.06 | 11.06 | +5.133% | 3 | 6 | +14.286% |
| 2024-08-01 | 10.52 | 10.52 | 10.52 | 10.52 | +0.960% | 3 | 4 | +20.152% |
| 2024-07-25 | 10.42 | 10.42 | 10.42 | 10.42 | 0.000% | 4 | 4 | +21.305% |