Donaldson Company (DCI) Seasonality
Recurring seasonal patterns for DCI — the calendar windows where Donaldson Company 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.
DCI seasonality at a glance
Over the last 10 years, DCI's strongest seasonal window has been Oct 23 – Nov 22: it ended higher in 10 of 10 years (100% win rate) with an average return of +5.71% across a 30-day hold. On the weak side, DCI has historically declined between Mar 3 – Mar 23, falling in 8 of 10 years (average -4.60%).
In total, our analysis finds 613 recurring seasonal windows for Donaldson Company — 483 bullish and 130 bearish. The next high-win-rate window, Aug 2 – Aug 22, opens in 6 days. These figures describe historical behaviour only — not a forecast.
DCI'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 | Jul 14 – Jul 24 | 10d | +1.65% | 80% | +1.57% |
| Completedended 3d ago | Jul 4 – Jul 24 | 20d | +2.22% | 80% | +2.30% |
| Upcomingin 6d | Aug 2 – Aug 22 | 20d | +2.04% | 80% | — |
| Upcomingin 6d | Aug 2 – Sep 1 | 30d | +3.39% | 80% | — |
| Upcomingin 7d | Aug 3 – Aug 13 | 10d | +2.05% | 80% | — |
| Upcomingin 9d | Aug 5 – Aug 15 | 10d | +1.88% | 80% | — |
| Upcomingin 10d | Aug 6 – Aug 16 | 10d | +1.83% | 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 DCI seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
DCI seasonality FAQ
What has historically been the best month to buy DCI stock?
Based on the last 10 years of price data, DCI's strongest seasonal window starts in October: Oct 23 to Nov 22, which ended higher in 10 of 10 years (100% win rate) with an average return of +5.71%. Past seasonal patterns do not guarantee future performance.
What is DCI's strongest seasonal pattern?
DCI's highest-win-rate pattern in our data is the Oct 23 – Nov 22 window (30-day hold): up in 10 of the last 10 years with an average move of +5.71%.
When has DCI historically performed worst?
DCI's weakest recurring window has been Mar 3 to Mar 23, declining in 8 of 10 years with an average return of -4.60%.
How reliable are DCI's seasonal patterns?
Each DCI pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. DCI currently shows 613 recurring windows (483 bullish, 130 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is DCI stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Donaldson Company's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where DCI 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.