PFE280121P00037000
PFE Jan 21 2028 37.00 Put
optionOPRA
InactiveSep 23, 2026
9.65USD+2.116%(+0.20)1Vol104OI
PFE280121P00037000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-09-23 | 9.6500 | 9.6500 | 9.6500 | 9.6500 | +2.116% | 1 | 103 | 0.000% |
| 2026-08-25 | 9.4500 | 9.4500 | 9.4500 | 9.4500 | -2.577% | 1 | 104 | +2.116% |
| 2026-08-24 | 9.7000 | 9.7000 | 9.7000 | 9.7000 | +1.042% | 2 | 104 | -0.515% |
| 2026-08-19 | 9.6000 | 9.6000 | 9.6000 | 9.6000 | -19.328% | 16 | 120 | +0.521% |
| 2026-07-29 | 11.9000 | 11.9000 | 11.9000 | 11.9000 | -5.780% | 1 | 120 | -18.908% |
| 2026-07-21 | 12.6300 | 12.6300 | 12.6300 | 12.6300 | -5.251% | 1 | 121 | -23.595% |
| 2026-06-30 | 13.3300 | 13.3300 | 13.3300 | 13.3300 | +13.932% | 2 | 121 | -27.607% |
| 2026-05-07 | 11.5800 | 11.7000 | 11.5800 | 11.7000 | -0.847% | 10 | 121 | -17.521% |
| 2026-05-05 | 11.7500 | 11.8000 | 11.7500 | 11.8000 | +1.027% | 2 | 120 | -18.220% |
| 2026-05-04 | 11.7200 | 11.7200 | 11.6800 | 11.6800 | +6.182% | 2 | 119 | -17.380% |
| 2026-04-15 | 11.0000 | 11.0000 | 11.0000 | 11.0000 | +5.263% | 1 | 119 | -12.273% |
| 2026-03-31 | 10.4500 | 10.4500 | 10.4500 | 10.4500 | -8.414% | 1 | 119 | -7.656% |
| 2026-03-16 | 11.4100 | 11.4100 | 11.4100 | 11.4100 | +10.242% | 1 | 118 | -15.425% |
| 2026-02-11 | 10.3500 | 10.3500 | 10.3500 | 10.3500 | -14.815% | 16 | 117 | -6.763% |
| 2026-01-23 | 12.1500 | 12.1500 | 12.1500 | 12.1500 | +1.844% | 1 | 101 | -20.576% |
| 2026-01-22 | 11.9300 | 11.9300 | 11.9300 | 11.9300 | -9.621% | 10 | 102 | -19.111% |
| 2026-01-08 | 13.2000 | 13.2000 | 13.2000 | 13.2000 | +1.617% | 1 | 102 | -26.894% |
| 2025-12-31 | 12.9800 | 12.9900 | 12.9800 | 12.9900 | +2.203% | 101 | 1 | -25.712% |
| 2025-12-23 | 12.7100 | 12.7100 | 12.7100 | 12.7100 | 0.000% | 1 | 1 | -24.076% |