NWE (NorthWestern Energy Group, Inc. Common Stock)
Expected Move & Straddle Price History
The expected move for NWE 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 NWE Expected Move
30-Day Straddle
$4.78
7-Day Straddle
$2.90
Avg IV
0.5%
IV Rank
20%
Implied one-standard-deviation move through the next 30 days. Compare to NWE'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.
NWE Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260716 | $4.78 | $2.90 | 0.5% | 20% |
| 20260715 | $4.28 | $3.25 | 0.4% | 19% |
| 20260714 | $5.60 | $2.60 | 0.4% | 14% |
| 20260713 | $4.15 | $2.45 | 0.4% | 10% |
| 20260710 | $4.78 | $2.85 | 0.4% | 7% |
| 20260709 | $3.97 | $3.25 | 0.4% | 14% |
| 20260708 | $3.62 | $4.30 | 0.4% | 10% |
| 20260707 | $4.65 | $2.75 | 0.4% | 6% |
| 20260706 | $5.03 | $3.45 | 0.4% | 12% |
| 20260702 | $3.65 | $3.65 | 0.5% | 29% |
| 20260701 | $3.58 | $3.58 | 0.6% | 38% |
| 20260630 | $4.18 | $4.18 | 0.6% | 44% |
| 20260629 | $3.68 | $3.68 | 0.5% | 22% |
| 20260626 | $3.08 | $3.08 | 0.6% | 36% |
| 20260625 | $3.80 | $3.80 | 0.5% | 31% |
| 20260624 | $4.05 | $4.05 | 0.4% | 14% |
| 20260623 | $3.10 | $3.10 | 0.4% | 18% |
| 20260622 | $3.10 | $3.10 | 0.5% | 22% |
| 20260618 | $3.65 | $2.30 | 0.4% | 18% |
| 20260617 | $4.15 | $3.00 | 0.4% | 16% |
| 20260616 | $3.88 | $2.85 | 0.4% | 18% |
| 20260615 | $4.95 | $4.05 | 0.4% | 18% |
| 20260613 | $3.88 | $2.92 | 0.4% | 16% |
| 20260612 | $3.88 | $2.92 | 0.4% | 19% |
| 20260611 | $4.28 | $3.40 | 0.4% | 19% |
| 20260610 | $3.90 | $3.40 | 0.4% | 15% |
| 20260609 | $4.83 | $3.80 | 0.5% | 23% |
| 20260608 | $4.00 | $3.30 | 0.4% | 17% |
| 20260605 | $4.10 | $3.25 | 0.4% | 11% |
| 20260604 | $4.45 | $3.35 | 0.4% | 15% |
| 20260603 | $4.75 | $3.83 | 0.4% | 13% |
| 20260602 | $3.70 | $3.70 | 0.8% | 62% |
| 20260601 | $3.73 | $3.73 | 0.8% | 73% |
| 20260529 | $3.95 | $3.95 | 0.7% | 60% |
| 20260528 | $4.70 | $4.70 | 0.7% | 55% |
| 20260527 | $4.65 | $4.65 | 0.7% | 50% |
| 20260526 | $4.80 | $4.80 | 0.7% | 57% |
| 20260510 | $6.68 | $3.82 | 0.6% | 40% |
| 20260508 | $6.68 | $3.82 | 0.6% | 38% |
| 20260507 | $6.35 | $5.00 | 0.6% | 35% |
| 20260506 | $5.43 | $3.33 | 0.5% | 33% |
| 20260505 | $5.20 | $3.27 | 0.6% | 34% |
| 20260504 | $5.58 | $3.83 | 0.5% | 30% |
| 20260502 | $5.65 | $5.65 | 0.7% | 58% |
| 20260501 | $3.78 | $3.78 | 0.7% | 50% |
| 20260430 | $4.22 | $4.22 | 0.6% | 38% |
| 20260429 | $5.05 | $5.05 | 0.6% | 43% |
| 20260428 | $4.78 | $4.78 | 0.5% | 32% |
| 20260427 | $4.83 | $4.83 | 0.4% | 17% |
| 20260424 | $5.15 | $5.15 | 0.6% | 39% |
| 20260423 | $4.53 | $4.53 | 0.4% | 14% |
| 20260422 | $4.28 | $4.28 | 0.4% | 19% |
| 20260421 | $4.42 | $4.42 | 0.5% | 25% |
| 20260420 | $5.08 | $5.08 | 0.4% | 13% |
| 20260417 | $5.33 | $4.05 | 0.5% | 21% |
| 20260416 | $5.20 | $3.70 | 0.5% | 23% |
| 20260415 | $4.50 | $3.40 | 0.5% | 21% |
| 20260414 | $6.05 | $2.42 | 0.5% | 25% |
| 20260413 | $4.70 | $3.05 | 0.3% | 0% |
| 20260410 | $4.50 | $3.12 | 0.4% | 12% |