Portland General Electric (POR) Seasonality
Recurring seasonal patterns for POR — the calendar windows where Portland General Electric 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.
POR's strongest seasonal patterns
| Seasonal window | Direction | Avg return | Win rate | Hold |
|---|---|---|---|---|
| Mar 21 – Mar 31 | Bullish | +3.71% | 100% | 10d |
| Jul 11 – Aug 1 | Bullish | +3.28% | 100% | 21d |
| Jun 30 – Jul 21 | Bullish | +2.99% | 100% | 21d |
| Mar 19 – Mar 29 | Bullish | +1.83% | 100% | 10d |
| Jun 26 – Jul 26 | Bullish | +4.58% | 90% | 30d |
| Jul 9 – Aug 8 | Bullish | +4.57% | 90% | 30d |
| Mar 20 – Mar 30 | Bullish | +4.18% | 90% | 10d |
| Jul 10 – Aug 9 | Bullish | +4.13% | 90% | 30d |
| Oct 7 – Nov 6 | Bullish | +4.08% | 90% | 30d |
| Sep 3 – Oct 3 | Bearish | -3.98% | 90% | 30d |
| Oct 29 – Nov 28 | Bullish | +3.92% | 90% | 30d |
| Oct 30 – Nov 29 | Bullish | +3.70% | 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 POR seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
What is POR stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Portland General Electric's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where POR 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.