Knife River Corporation KNF 55.41 0.97 1.78%
KNF Options Premium Distribution
KNF (Knife River Corporation): Compare the notional value of open option positions across call and put strikes. Free delayed preview.
ATM IV
0.491
Put Call Ratio (OI)
0.342
Put Call Ratio (Vol)
0.545
IV Rank
36.8
IV Percentile
47.8
Max Pain
55
Premium distribution (2026-09-21)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 40.00 | 5.92 K | 136 |
| 45.00 | 14 K | 1.1 K |
| 50.00 | 13.3 K | 11.5 K |
| 55.00 | 500 | 7.7 K |
| 60.00 | 11.7 K | 7.79 K |
| 65.00 | 85.6 K | 24.2 K |
| 70.00 | 7.97 K | 21.7 K |
| 75.00 | 6.01 K | 0 |
| 80.00 | 2.41 K | 0 |
| 85.00 | 2.48 K | 0 |
| 90.00 | 6.42 K | 0 |
| 95.00 | 4.32 K | 0 |
| 100.00 | 29.7 K | 0 |
| 105.00 | 2.43 K | 0 |
| 110.00 | 4.42 K | 0 |
| 115.00 | 5.23 K | 0 |
| 120.00 | 1.91 K | 0 |
| 125.00 | 195 | 0 |
| 130.00 | 315 | 0 |
| 135.00 | 110 | 0 |