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
$3.40
7-Day Straddle
$3.40
Avg IV
0.6%
IV Rank
56%
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 |
|---|---|---|---|---|
| 20260901 | $3.40 | $3.40 | 0.6% | 56% |
| 20260831 | $4.78 | $4.78 | 0.7% | 74% |
| 20260828 | $4.20 | $4.20 | 0.5% | 46% |
| 20260827 | $4.65 | $4.65 | 0.6% | 50% |
| 20260826 | $4.47 | $4.47 | 0.5% | 40% |
| 20260825 | $4.38 | $4.38 | 0.6% | 58% |
| 20260824 | $3.33 | $3.33 | 0.5% | 39% |
| 20260821 | $4.72 | $3.55 | 0.4% | 24% |
| 20260820 | $4.57 | $3.90 | 0.5% | 40% |
| 20260819 | $4.47 | $3.75 | 0.5% | 28% |
| 20260818 | $4.53 | $2.88 | 0.5% | 36% |
| 20260817 | $4.47 | $3.80 | 0.5% | 31% |
| 20260814 | $5.05 | $3.95 | 0.5% | 31% |
| 20260813 | $4.30 | $3.05 | 0.5% | 28% |
| 20260812 | $5.10 | $3.40 | 0.5% | 35% |
| 20260811 | $4.20 | $3.25 | 0.5% | 34% |
| 20260810 | $4.55 | $4.05 | 0.5% | 31% |
| 20260806 | $4.55 | $3.20 | 0.5% | 27% |
| 20260805 | $3.88 | $3.88 | 0.6% | 49% |
| 20260804 | $3.27 | $3.27 | 0.6% | 53% |
| 20260803 | $4.95 | $4.95 | 0.6% | 52% |
| 20260731 | $4.95 | $4.95 | 0.5% | 41% |
| 20260730 | $3.88 | $3.88 | 0.5% | 41% |
| 20260729 | $4.20 | $4.20 | 0.4% | 20% |
| 20260728 | $4.88 | $4.88 | 0.5% | 40% |
| 20260727 | $5.85 | $5.85 | 0.5% | 40% |
| 20260724 | $4.62 | $4.62 | 0.4% | 13% |
| 20260723 | $4.80 | $4.80 | 0.4% | 12% |
| 20260722 | $4.85 | $4.85 | 0.4% | 11% |
| 20260721 | $4.40 | $4.40 | 0.3% | 5% |
| 20260720 | $4.42 | $4.42 | 0.5% | 22% |
| 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% |