Silgan Holdings (SLGN) Seasonality
Recurring seasonal patterns for SLGN — the calendar windows where Silgan Holdings 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.
SLGN seasonality at a glance
Over the last 10 years, SLGN's strongest seasonal window has been Jan 4 – Feb 3: it ended higher in 10 of 10 years (100% win rate) with an average return of +5.58% across a 30-day hold. On the weak side, SLGN has historically declined between Jun 8 – Jun 18, falling in 9 of 10 years (average -3.13%).
In total, our analysis finds 559 recurring seasonal windows for Silgan Holdings — 373 bullish and 186 bearish. The next high-win-rate window, Aug 3 – Sep 2, opens in 7 days. These figures describe historical behaviour only — not a forecast.
SLGN'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 | +3.50% | 80% | +1.77% |
| Completedended 5d ago | Jun 22 – Jul 22 | 30d | +3.34% | 90% | +9.79% |
| Upcomingin 7d | Aug 3 – Sep 2 | 30d | +1.83% | 80% | — |
| Upcomingin 27d | Aug 23 – Sep 2 | 10d | +1.21% | 80% | — |
| Upcomingin 34d | Aug 30 – Sep 29 | 30d | -3.07% | 80% | — |
| Upcomingin 36d | Sep 1 – Sep 21 | 20d | -2.37% | 80% | — |
| Upcomingin 36d | Sep 1 – Oct 1 | 30d | -3.07% | 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 SLGN seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
SLGN seasonality FAQ
What has historically been the best month to buy SLGN stock?
Based on the last 10 years of price data, SLGN's strongest seasonal window starts in January: Jan 4 to Feb 3, which ended higher in 10 of 10 years (100% win rate) with an average return of +5.58%. Past seasonal patterns do not guarantee future performance.
What is SLGN's strongest seasonal pattern?
SLGN's highest-win-rate pattern in our data is the Jan 4 – Feb 3 window (30-day hold): up in 10 of the last 10 years with an average move of +5.58%.
When has SLGN historically performed worst?
SLGN's weakest recurring window has been Jun 8 to Jun 18, declining in 9 of 10 years with an average return of -3.13%.
How reliable are SLGN's seasonal patterns?
Each SLGN pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. SLGN currently shows 559 recurring windows (373 bullish, 186 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is SLGN stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Silgan Holdings's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where SLGN 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.