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
$9.35
7-Day Straddle
$9.35
Avg IV
0.7%
IV Rank
30%
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 |
|---|---|---|---|---|
| 20260624 | $9.35 | $9.35 | 0.7% | 30% |
| 20260623 | $8.30 | $8.30 | 0.6% | 17% |
| 20260622 | $8.80 | $8.80 | 0.7% | 26% |
| 20260618 | $8.55 | $3.00 | 0.5% | 2% |
| 20260617 | $8.77 | $3.05 | 0.7% | 24% |
| 20260616 | $8.57 | $4.65 | 0.6% | 14% |
| 20260615 | $9.07 | $4.03 | 0.6% | 19% |
| 20260613 | $9.70 | $4.78 | 0.7% | 27% |
| 20260612 | $9.70 | $4.90 | 0.6% | 18% |
| 20260611 | $9.32 | $4.42 | 0.6% | 14% |
| 20260610 | $9.43 | $4.90 | 0.6% | 13% |
| 20260609 | $9.40 | $5.57 | 0.6% | 9% |
| 20260608 | $10.00 | $6.35 | 0.6% | 13% |
| 20260605 | $10.00 | $6.45 | 0.6% | 7% |
| 20260604 | $10.25 | $6.55 | 0.5% | 0% |
| 20260603 | $10.38 | $6.28 | 0.5% | 4% |
| 20260602 | $6.33 | $6.33 | 0.8% | 42% |
| 20260601 | $7.00 | $7.00 | 0.9% | 55% |
| 20260529 | $6.48 | $6.48 | 0.8% | 40% |
| 20260528 | $8.60 | $8.60 | 0.7% | 34% |
| 20260527 | $8.43 | $8.43 | 0.7% | 26% |
| 20260526 | $7.53 | $7.53 | 0.8% | 37% |
| 20260522 | $8.15 | $8.15 | 0.7% | 36% |
| 20260521 | $8.15 | $8.15 | 0.7% | 34% |
| 20260520 | $8.18 | $8.18 | 0.7% | 31% |
| 20260519 | $8.25 | $8.25 | 0.7% | 32% |
| 20260518 | $8.35 | $8.35 | 0.7% | 33% |
| 20260515 | $8.35 | $1.77 | 0.7% | 22% |
| 20260514 | $9.12 | $3.33 | 0.6% | 20% |
| 20260513 | $9.50 | $3.98 | 0.6% | 11% |
| 20260512 | $9.32 | $5.45 | 0.6% | 18% |
| 20260511 | $9.43 | $4.90 | 0.6% | 17% |
| 20260510 | $10.85 | $5.57 | 0.6% | 13% |
| 20260508 | $10.85 | $5.57 | 0.6% | 10% |
| 20260507 | $10.47 | $5.47 | 0.6% | 11% |
| 20260506 | $10.75 | $6.05 | 0.5% | 3% |
| 20260505 | $10.80 | $6.22 | 0.6% | 5% |
| 20260504 | $13.30 | $9.55 | 0.6% | 19% |
| 20260502 | $9.30 | $9.30 | 1.0% | 83% |
| 20260501 | $9.30 | $9.30 | 1.1% | 100% |
| 20260430 | $9.65 | $9.65 | 0.9% | 71% |
| 20260429 | $9.78 | $9.78 | 1.0% | 86% |
| 20260428 | $10.10 | $10.10 | 1.0% | 100% |
| 20260427 | $9.62 | $9.62 | 0.9% | 85% |
| 20260424 | $10.40 | $10.40 | 0.8% | 59% |
| 20260423 | $10.73 | $10.73 | 0.9% | 74% |
| 20260422 | $10.95 | $10.95 | 0.7% | 57% |
| 20260421 | $11.35 | $11.35 | 0.9% | 90% |
| 20260420 | $10.50 | $10.50 | 0.8% | 63% |
| 20260417 | $10.55 | $2.23 | 0.8% | 64% |
| 20260416 | $10.57 | $3.53 | 0.7% | 54% |
| 20260415 | $10.70 | $3.92 | 0.8% | 61% |
| 20260414 | $11.18 | $5.08 | 0.7% | 58% |
| 20260413 | $10.78 | $4.65 | 0.7% | 59% |
| 20260410 | $11.35 | $5.38 | 0.7% | 57% |
| 20260409 | $10.75 | $5.20 | 0.7% | 54% |
| 20260408 | $10.25 | $6.58 | 0.7% | 45% |
| 20260407 | $11.10 | $6.35 | 0.8% | 61% |
| 20260406 | $10.65 | $6.40 | 0.7% | 59% |
| 20260402 | $10.75 | $7.03 | 0.7% | 55% |