Entergy (ETR) Seasonality
Recurring seasonal patterns for ETR — the calendar windows where Entergy has historically tended to rise or fall, with the win rate (how often it repeated) and average return for each, based on the last 10 years of price history.
ETR seasonality at a glance
Over the last 10 years, ETR's strongest seasonal window has been Jul 9 – Jul 29: it ended higher in 10 of 10 years (100% win rate) with an average return of +3.96% across a 20-day hold. On the weak side, ETR has historically declined between Jun 5 – Jun 25, falling in 8 of 10 years (average -2.45%).
In total, our analysis finds 598 recurring seasonal windows for Entergy — 481 bullish and 117 bearish. The next high-win-rate window, Sep 28 – Oct 18, opens in 17 days. These figures describe historical behaviour only — not a forecast.
ETR's upcoming & recent seasonal patterns
Holding period:10-day20-day30-dayOrdered by season — windows opening soon first, plus a couple of recently completed high-performers. Holding-period colors help you compare durations at a glance.
| Status | Seasonal window | Hold | Avg return | Win rate | This year |
|---|---|---|---|---|---|
| Completedended 47d ago | Jun 26 – Jul 26 | 30d | +3.52% | 80% | +0.03% |
| Completedended 48d ago | Jun 25 – Jul 25 | 30d | +3.14% | 80% | +0.49% |
| Upcomingin 17d | Sep 28 – Oct 18 | 20d | +2.67% | 80% | — |
| Upcomingin 18d | Sep 29 – Oct 19 | 20d | +2.98% | 80% | — |
| Upcomingin 18d | Sep 29 – Oct 29 | 30d | +2.84% | 80% | — |
| Upcomingin 19d | Sep 30 – Oct 10 | 10d | +1.76% | 80% | — |
| Upcomingin 19d | Sep 30 – Oct 20 | 20d | +3.28% | 80% | — |
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 ETR seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
ETR seasonality FAQ
What has historically been the best month to buy ETR stock?
Based on the last 10 years of price data, ETR's strongest seasonal window starts in July: Jul 9 to Jul 29, which ended higher in 10 of 10 years (100% win rate) with an average return of +3.96%. Past seasonal patterns do not guarantee future performance.
What is ETR's strongest seasonal pattern?
ETR's highest-win-rate pattern in our data is the Jul 9 – Jul 29 window (20-day hold): up in 10 of the last 10 years with an average move of +3.96%.
When has ETR historically performed worst?
ETR's weakest recurring window has been Jun 5 to Jun 25, declining in 8 of 10 years with an average return of -2.45%.
How reliable are ETR's seasonal patterns?
Each ETR pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. ETR currently shows 598 recurring windows (481 bullish, 117 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is ETR stock seasonality?
Seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Entergy's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where ETR 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.