NorthWestern Energy (NWE) Seasonality
Recurring seasonal patterns for NWE — the calendar windows where NorthWestern Energy has historically tended to rise or fall, with the win rate (how often it repeated) and average return for each, based on up to 10 years of price history.
NWE's strongest seasonal patterns
| Seasonal window | Direction | Avg return | Win rate | Hold |
|---|---|---|---|---|
| Mar 20 – Mar 30 | Bullish | +4.87% | 100% | 10d |
| Feb 13 – Feb 23 | Bullish | +2.64% | 100% | 10d |
| Mar 19 – Mar 29 | Bullish | +2.59% | 100% | 10d |
| Feb 8 – Feb 18 | Bullish | +2.25% | 100% | 10d |
| Feb 9 – Feb 19 | Bullish | +2.21% | 100% | 10d |
| Mar 20 – Apr 19 | Bullish | +6.24% | 90% | 30d |
| Mar 21 – Mar 31 | Bullish | +4.84% | 90% | 10d |
| Nov 8 – Nov 29 | Bullish | +4.83% | 90% | 21d |
| Mar 23 – Apr 2 | Bullish | +4.58% | 90% | 10d |
| Mar 22 – Apr 1 | Bullish | +4.50% | 90% | 10d |
| Nov 7 – Nov 28 | Bullish | +4.46% | 90% | 21d |
| Jan 26 – Feb 25 | Bullish | +4.01% | 90% | 30d |
Win rate = how often the pattern repeated in the same direction. Average return = the mean move across all analysed years. Past performance does not guarantee future results.
Explore NWE seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
What is NWE stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing NorthWestern Energy's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where NWE has repeatedly risen (bullish) or fallen (bearish). Each pattern is scored by its win rate and average return so you can judge how reliable and how strong it has been.
Seasonality is one input among many — it works best alongside your own research and risk management. Learn more in our guide to seasonal analysis and the tutorials.