Simpson Manufacturing (SSD) Seasonality
Recurring seasonal patterns for SSD — the calendar windows where Simpson Manufacturing 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.
SSD seasonality at a glance
Over the last 10 years, SSD's strongest seasonal window has been Jun 25 – Jul 15: it ended higher in 10 of 10 years (100% win rate) with an average return of +4.92% across a 20-day hold. On the weak side, SSD has historically declined between Mar 8 – Mar 28, falling in 9 of 10 years (average -4.61%).
In total, our analysis finds 777 recurring seasonal windows for Simpson Manufacturing — 549 bullish and 228 bearish. The next high-win-rate window, Aug 2 – Sep 1, opens in 6 days. These figures describe historical behaviour only — not a forecast.
SSD'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 22d ago | Jun 15 – Jul 5 | 20d | +1.43% | 80% | +3.81% |
| Completedended 23d ago | Jun 14 – Jul 4 | 20d | +1.89% | 90% | +4.12% |
| Upcomingin 6d | Aug 2 – Sep 1 | 30d | +2.45% | 80% | — |
| Upcomingin 7d | Aug 3 – Sep 2 | 30d | +2.09% | 80% | — |
| Upcomingin 9d | Aug 5 – Aug 15 | 10d | +1.06% | 80% | — |
| Upcomingin 13d | Aug 9 – Aug 29 | 20d | +1.98% | 80% | — |
| Upcomingin 23d | Aug 19 – Aug 29 | 10d | +1.03% | 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 SSD seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
SSD seasonality FAQ
What has historically been the best month to buy SSD stock?
Based on the last 10 years of price data, SSD's strongest seasonal window starts in June: Jun 25 to Jul 15, which ended higher in 10 of 10 years (100% win rate) with an average return of +4.92%. Past seasonal patterns do not guarantee future performance.
What is SSD's strongest seasonal pattern?
SSD's highest-win-rate pattern in our data is the Jun 25 – Jul 15 window (20-day hold): up in 10 of the last 10 years with an average move of +4.92%.
When has SSD historically performed worst?
SSD's weakest recurring window has been Mar 8 to Mar 28, declining in 9 of 10 years with an average return of -4.61%.
How reliable are SSD's seasonal patterns?
Each SSD pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. SSD currently shows 777 recurring windows (549 bullish, 228 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is SSD stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Simpson Manufacturing's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where SSD 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.