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Knife River Corporation KNF 58.33 -0.1 -0.17%
ATM IV
0.487
Put Call Ratio (OI)
1.08
Put Call Ratio (Vol)
4.2
IV Rank
32.8
IV Percentile
41.7
Max pain
55
Volume distribution (2026-11-11)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 25.00 | 3 | 0 |
| 30.00 | 4 | 0 |
| 35.00 | 5 | 153 |
| 40.00 | 1 | 25 |
| 45.00 | 1 | 514 |
| 50.00 | 16 | 30 |
| 55.00 | 17 | 12 |
| 60.00 | 12 | 4 |
| 65.00 | 32 | 38 |
| 70.00 | 27 | 4 |
| 75.00 | 4 | 3 |
| 80.00 | 2 | 1 |
| 85.00 | 4 | 0 |
| 90.00 | 6 | 18 |
| 95.00 | 6 | 0 |
| 100.00 | 5 | 0 |
| 105.00 | 5 | 0 |
| 110.00 | 5 | 0 |
| 115.00 | 10 | 0 |
| 120.00 | 2 | 0 |
| 125.00 | 1 | 0 |
| 130.00 | 2 | 0 |
| 135.00 | 1 | 0 |