Somnigroup International (SGI) Seasonality
Recurring seasonal patterns for SGI — the calendar windows where Somnigroup International 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.
SGI seasonality at a glance
Over the last 10 years, SGI's strongest seasonal window has been Jul 9 – Aug 8: it ended higher in 10 of 10 years (100% win rate) with an average return of +15.02% across a 30-day hold. On the weak side, SGI has historically declined between Mar 5 – Apr 4, falling in 9 of 10 years (average -10.08%).
In total, our analysis finds 867 recurring seasonal windows for Somnigroup International — 602 bullish and 265 bearish. The next high-win-rate window, Jul 31 – Aug 30, opens in 4 days. These figures describe historical behaviour only — not a forecast.
SGI'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 11d ago | Jun 16 – Jul 16 | 30d | +8.73% | 100% | +0.32% |
| Completedended 13d ago | Jun 14 – Jul 14 | 30d | +8.01% | 100% | +0.01% |
| Upcomingin 4d | Jul 31 – Aug 30 | 30d | +4.75% | 80% | — |
| Upcomingin 5d | Aug 1 – Aug 11 | 10d | +3.60% | 90% | — |
| Upcomingin 5d | Aug 1 – Aug 31 | 30d | +4.42% | 80% | — |
| Upcomingin 6d | Aug 2 – Aug 12 | 10d | +4.81% | 90% | — |
| Upcomingin 6d | Aug 2 – Aug 22 | 20d | +5.22% | 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 SGI seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
SGI seasonality FAQ
What has historically been the best month to buy SGI stock?
Based on the last 10 years of price data, SGI's strongest seasonal window starts in July: Jul 9 to Aug 8, which ended higher in 10 of 10 years (100% win rate) with an average return of +15.02%. Past seasonal patterns do not guarantee future performance.
What is SGI's strongest seasonal pattern?
SGI's highest-win-rate pattern in our data is the Jul 9 – Aug 8 window (30-day hold): up in 10 of the last 10 years with an average move of +15.02%.
When has SGI historically performed worst?
SGI's weakest recurring window has been Mar 5 to Apr 4, declining in 9 of 10 years with an average return of -10.08%.
How reliable are SGI's seasonal patterns?
Each SGI pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. SGI currently shows 867 recurring windows (602 bullish, 265 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is SGI stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Somnigroup International's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where SGI 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.