PFE280121P00040000
PFE Jan 21 2028 40.00 Put
optionOPRA
InactiveSep 24, 2026
11.70USD-8.594%(-1.10)2Vol74OI
PFE280121P00040000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-09-24 | 11.70 | 11.70 | 11.70 | 11.70 | -8.594% | 2 | 76 | 0.000% |
| 2026-09-16 | 12.80 | 12.82 | 12.80 | 12.80 | +2.155% | 10 | 66 | -8.594% |
| 2026-09-08 | 12.53 | 12.53 | 12.53 | 12.53 | +8.673% | 1 | 66 | -6.624% |
| 2026-09-02 | 11.53 | 11.53 | 11.53 | 11.53 | -3.028% | 8 | 58 | +1.474% |
| 2026-09-01 | 11.89 | 11.89 | 11.89 | 11.89 | -1.898% | 2 | 57 | -1.598% |
| 2026-08-26 | 12.12 | 12.12 | 12.12 | 12.12 | -1.862% | 2 | 55 | -3.465% |
| 2026-08-24 | 12.35 | 12.35 | 12.35 | 12.35 | -0.403% | 20 | 35 | -5.263% |
| 2026-08-20 | 12.40 | 12.40 | 12.40 | 12.40 | -8.148% | 1 | 34 | -5.645% |
| 2026-08-11 | 13.62 | 13.62 | 13.50 | 13.50 | +3.053% | 3 | 31 | -13.333% |
| 2026-08-10 | 13.22 | 13.22 | 13.10 | 13.10 | -12.316% | 4 | 27 | -10.687% |
| 2026-08-03 | 14.94 | 14.94 | 14.94 | 14.94 | -0.863% | 1 | 27 | -21.687% |
| 2026-07-31 | 15.20 | 15.20 | 15.07 | 15.07 | -3.706% | 21 | 12 | -22.362% |
| 2026-07-21 | 15.65 | 15.65 | 15.65 | 15.65 | -3.870% | 2 | 15 | -25.240% |
| 2026-06-25 | 16.28 | 16.28 | 16.28 | 16.28 | -0.489% | 3 | 12 | -28.133% |
| 2026-06-24 | 16.36 | 16.36 | 16.36 | 16.36 | +15.618% | 1 | 11 | -28.484% |
| 2026-05-28 | 14.30 | 14.30 | 14.15 | 14.15 | +1.434% | 3 | 8 | -17.314% |
| 2026-05-27 | 14.00 | 14.00 | 13.95 | 13.95 | -4.452% | 2 | 7 | -16.129% |
| 2026-05-11 | 14.50 | 14.60 | 14.50 | 14.60 | +4.211% | 5 | 12 | -19.863% |
| 2026-04-30 | 13.96 | 14.01 | 13.96 | 14.01 | +2.188% | 5 | 16 | -16.488% |
| 2026-04-22 | 13.68 | 13.71 | 13.68 | 13.71 | +1.032% | 4 | 20 | -14.661% |
| 2026-04-17 | 13.58 | 13.58 | 13.57 | 13.57 | +0.519% | 3 | 17 | -13.780% |
| 2026-04-16 | 13.50 | 13.50 | 13.50 | 13.50 | -0.735% | 2 | 15 | -13.333% |
| 2026-04-14 | 13.60 | 13.60 | 13.60 | 13.60 | -1.449% | 1 | 15 | -13.971% |
| 2026-04-10 | 13.80 | 13.80 | 13.80 | 13.80 | -1.709% | 2 | 15 | -15.217% |
| 2026-04-08 | 14.04 | 14.04 | 14.04 | 14.04 | +1.739% | 2 | 13 | -16.667% |
| 2026-04-07 | 13.80 | 13.80 | 13.80 | 13.80 | +8.833% | 1 | 11 | -15.217% |
| 2026-04-02 | 12.73 | 12.73 | 12.68 | 12.68 | -3.206% | 2 | 9 | -7.729% |
| 2026-03-30 | 13.10 | 13.10 | 13.10 | 13.10 | -2.963% | 1 | 9 | -10.687% |
| 2026-03-27 | 15.00 | 15.00 | 13.27 | 13.50 | -1.460% | 4 | 8 | -13.333% |
| 2026-02-24 | 13.71 | 13.71 | 13.70 | 13.70 | 0.000% | 4 | 4 | -14.599% |