National Fuel Gas (NFG) Seasonality
Recurring seasonal patterns for NFG — the calendar windows where National Fuel Gas 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.
NFG seasonality at a glance
Over the last 10 years, NFG's strongest seasonal window has been Mar 19 – Mar 29: it ended higher in 10 of 10 years (100% win rate) with an average return of +2.73% across a 10-day hold. On the weak side, NFG has historically declined between Oct 24 – Nov 3, falling in 9 of 10 years (average -2.05%).
In total, our analysis finds 579 recurring seasonal windows for National Fuel Gas — 447 bullish and 132 bearish. The next high-win-rate window, Jul 28 – Aug 7, opens tomorrow. These figures describe historical behaviour only — not a forecast.
NFG'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 3d ago | Jun 24 – Jul 24 | 30d | +1.30% | 80% | +7.85% |
| Completedended 4d ago | Jun 23 – Jul 23 | 30d | +1.77% | 80% | +7.23% |
| Active10d left | Jul 27 – Aug 6 | 10d | +1.56% | 80% | — |
| Active20d left | Jul 27 – Aug 16 | 20d | +2.73% | 80% | — |
| Active30d left | Jul 27 – Aug 26 | 30d | +1.92% | 80% | — |
| Upcomingtomorrow | Jul 28 – Aug 7 | 10d | +2.49% | 80% | — |
| Upcomingtomorrow | Jul 28 – Aug 17 | 20d | +2.52% | 90% | — |
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 NFG seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
NFG seasonality FAQ
What has historically been the best month to buy NFG stock?
Based on the last 10 years of price data, NFG's strongest seasonal window starts in March: Mar 19 to Mar 29, which ended higher in 10 of 10 years (100% win rate) with an average return of +2.73%. Past seasonal patterns do not guarantee future performance.
What is NFG's strongest seasonal pattern?
NFG's highest-win-rate pattern in our data is the Mar 19 – Mar 29 window (10-day hold): up in 10 of the last 10 years with an average move of +2.73%.
When has NFG historically performed worst?
NFG's weakest recurring window has been Oct 24 to Nov 3, declining in 9 of 10 years with an average return of -2.05%.
How reliable are NFG's seasonal patterns?
Each NFG pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. NFG currently shows 579 recurring windows (447 bullish, 132 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is NFG stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing National Fuel Gas's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where NFG 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.