Align Technology (ALGN) Seasonality
Recurring seasonal patterns for ALGN — the calendar windows where Align Technology 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.
ALGN seasonality at a glance
Over the last 10 years, ALGN's strongest seasonal window has been Oct 29 – Nov 28: it ended higher in 10 of 10 years (100% win rate) with an average return of +8.40% across a 30-day hold. On the weak side, ALGN has historically declined between Sep 16 – Sep 26, falling in 10 of 10 years (average -3.15%).
In total, our analysis finds 811 recurring seasonal windows for Align Technology — 568 bullish and 243 bearish. The next high-win-rate window, Aug 2 – Sep 1, opens in 6 days. These figures describe historical behaviour only — not a forecast.
ALGN'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 7d ago | Jun 30 – Jul 20 | 20d | +5.21% | 90% | +3.79% |
| Completedended 8d ago | Jun 29 – Jul 19 | 20d | +5.62% | 90% | +1.92% |
| Upcomingin 6d | Aug 2 – Sep 1 | 30d | +1.68% | 80% | — |
| Upcomingin 7d | Aug 3 – Sep 2 | 30d | +2.20% | 80% | — |
| Upcomingin 17d | Aug 13 – Sep 2 | 20d | +1.13% | 80% | — |
| Upcomingin 20d | Aug 16 – Aug 26 | 10d | -2.05% | 80% | — |
| Upcomingin 25d | Aug 21 – Aug 31 | 10d | +2.07% | 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 ALGN seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
ALGN seasonality FAQ
What has historically been the best month to buy ALGN stock?
Based on the last 10 years of price data, ALGN's strongest seasonal window starts in October: Oct 29 to Nov 28, which ended higher in 10 of 10 years (100% win rate) with an average return of +8.40%. Past seasonal patterns do not guarantee future performance.
What is ALGN's strongest seasonal pattern?
ALGN's highest-win-rate pattern in our data is the Oct 29 – Nov 28 window (30-day hold): up in 10 of the last 10 years with an average move of +8.40%.
When has ALGN historically performed worst?
ALGN's weakest recurring window has been Sep 16 to Sep 26, declining in 10 of 10 years with an average return of -3.15%.
How reliable are ALGN's seasonal patterns?
Each ALGN pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. ALGN currently shows 811 recurring windows (568 bullish, 243 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is ALGN stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Align Technology's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where ALGN 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.