KNF (Knife River Corporation)
Expected Move & Straddle Price History
The expected move for KNF is derived from at-the-money straddle pricing — the market's implied one-standard-deviation move through the next 30 days. Comparing it to realized moves reveals when options are pricing in too much (premium-selling regime) vs too little (premium-buying regime).
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
Current KNF Expected Move
30-Day Straddle
$5.00
7-Day Straddle
$5.00
Avg IV
0.7%
IV Rank
34%
Implied one-standard-deviation move through the next 30 days. Compare to KNF's realized
move over the same window to gauge whether options are pricing in too much (premium-selling regime)
or too little (premium-buying regime). The
Expected Move Tracker ranks every symbol by
this measure.
KNF Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260925 | $5.00 | $5.00 | 0.7% | 34% |
| 20260924 | $4.40 | $4.40 | 0.6% | 22% |
| 20260923 | $4.55 | $4.55 | 0.8% | 40% |
| 20260922 | $5.17 | $5.17 | 0.7% | 27% |
| 20260921 | $5.35 | $5.35 | 0.7% | 29% |
| 20260918 | $5.20 | $2.55 | 0.6% | 11% |
| 20260917 | $5.65 | $2.42 | 0.7% | 33% |
| 20260916 | $5.78 | $3.05 | 0.7% | 31% |
| 20260915 | $6.33 | $3.70 | 0.6% | 24% |
| 20260914 | $6.00 | $3.73 | 0.6% | 21% |
| 20260911 | $6.62 | $4.30 | 0.6% | 20% |
| 20260910 | $6.72 | $5.05 | 0.6% | 23% |
| 20260909 | $6.97 | $4.20 | 0.6% | 22% |
| 20260908 | $6.48 | $4.92 | 0.6% | 16% |
| 20260904 | $6.65 | $5.22 | 0.6% | 10% |
| 20260903 | $6.85 | $4.25 | 0.5% | 0% |
| 20260902 | $4.50 | $4.50 | 1.0% | 76% |
| 20260901 | $5.03 | $5.03 | 0.8% | 46% |
| 20260831 | $6.40 | $6.40 | 1.0% | 70% |
| 20260828 | $4.53 | $4.53 | 0.9% | 53% |
| 20260827 | $5.35 | $5.35 | 0.8% | 43% |
| 20260826 | $6.00 | $6.00 | 0.8% | 44% |
| 20260825 | $6.17 | $6.17 | 0.8% | 42% |
| 20260824 | $5.40 | $5.40 | 0.8% | 47% |
| 20260821 | $6.40 | $2.60 | 0.7% | 28% |
| 20260820 | $6.32 | $2.92 | 0.7% | 29% |
| 20260819 | $6.40 | $3.05 | 0.7% | 32% |
| 20260818 | $6.25 | $3.23 | 0.7% | 29% |
| 20260817 | $7.12 | $4.00 | 0.7% | 29% |
| 20260814 | $7.40 | $3.75 | 0.7% | 27% |
| 20260813 | $7.20 | $4.72 | 0.7% | 32% |
| 20260812 | $7.60 | $5.10 | 0.7% | 25% |
| 20260811 | $8.43 | $5.20 | 0.5% | 2% |
| 20260810 | $8.78 | $5.92 | 0.6% | 19% |
| 20260806 | $8.38 | $5.45 | 0.6% | 18% |
| 20260805 | $6.85 | $6.85 | 1.1% | 100% |
| 20260804 | $5.72 | $5.72 | 1.1% | 95% |
| 20260803 | $9.95 | $9.95 | 0.9% | 67% |
| 20260731 | $8.62 | $8.62 | 0.9% | 61% |
| 20260730 | $9.20 | $9.20 | 0.9% | 62% |
| 20260729 | $9.18 | $9.18 | 0.8% | 52% |
| 20260728 | $9.25 | $9.25 | 0.8% | 42% |
| 20260727 | $10.10 | $10.10 | 0.8% | 50% |
| 20260724 | $10.45 | $10.45 | 0.8% | 50% |
| 20260723 | $10.38 | $10.38 | 0.8% | 45% |
| 20260722 | $10.70 | $10.70 | 0.8% | 48% |
| 20260721 | $10.50 | $10.50 | 0.8% | 38% |
| 20260720 | $10.60 | $10.60 | 0.8% | 44% |
| 20260716 | $11.00 | $3.03 | 0.7% | 22% |
| 20260715 | $11.15 | $4.10 | 0.7% | 28% |
| 20260714 | $11.00 | $3.77 | 0.7% | 33% |
| 20260713 | $11.95 | $5.15 | 0.7% | 36% |
| 20260710 | $11.70 | $4.57 | 0.7% | 26% |
| 20260709 | $11.35 | $5.20 | 0.7% | 28% |
| 20260708 | $12.20 | $5.53 | 0.7% | 33% |
| 20260707 | $11.60 | $6.25 | 0.7% | 26% |
| 20260706 | $12.35 | $6.72 | 0.7% | 24% |
| 20260702 | $6.97 | $6.97 | 0.8% | 51% |
| 20260701 | $7.40 | $7.40 | 0.8% | 43% |