PFE261016P00026500
PFE Oct 16 2026 26.50 Put
optionOPRA
EODOct 6, 2026
0.09USD-25.000%(-0.03)134Vol782OI
PFE261016P00026500 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-06 | 0.0900 | 0.1500 | 0.0800 | 0.0900 | -25.000% | 134 | 668 | 0.000% |
| 2026-10-05 | 0.0500 | 0.1800 | 0.0500 | 0.1200 | 0.000% | 399 | 431 | -25.000% |
| 2026-10-02 | 0.0700 | 0.1200 | 0.0700 | 0.1200 | +100.000% | 375 | 87 | -25.000% |
| 2026-10-01 | 0.0600 | 0.0600 | 0.0600 | 0.0600 | +50.000% | 20 | 67 | +50.000% |
| 2026-09-30 | 0.0400 | 0.0400 | 0.0400 | 0.0400 | -50.000% | 10 | 76 | +125.000% |
| 2026-09-29 | 0.0500 | 0.0800 | 0.0500 | 0.0800 | +33.333% | 10 | 71 | +12.500% |
| 2026-09-28 | 0.0700 | 0.0700 | 0.0600 | 0.0600 | -33.333% | 2 | 71 | +50.000% |
| 2026-09-24 | 0.0800 | 0.0900 | 0.0800 | 0.0900 | -35.714% | 20 | 71 | 0.000% |
| 2026-09-23 | 0.1300 | 0.1400 | 0.1300 | 0.1400 | -12.500% | 9 | 62 | -35.714% |
| 2026-09-22 | 0.1600 | 0.1600 | 0.1600 | 0.1600 | -11.111% | 8 | 54 | -43.750% |
| 2026-09-21 | 0.2000 | 0.2200 | 0.1600 | 0.1800 | 0.000% | 65 | 0 | -50.000% |