Lonza Group (LONN.SW) Seasonality
Recurring seasonal patterns for LONN.SW — the calendar windows where Lonza Group 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.
LONN.SW seasonality at a glance
Over the last 10 years, LONN.SW's strongest seasonal window has been Jun 20 – Jul 20: it ended higher in 10 of 10 years (100% win rate) with an average return of +6.93% across a 30-day hold. On the weak side, LONN.SW has historically declined between Nov 11 – Dec 11, falling in 9 of 10 years (average -3.95%).
In total, our analysis finds 702 recurring seasonal windows for Lonza Group — 487 bullish and 215 bearish. The next high-win-rate window, Sep 12 – Oct 12, opens tomorrow. These figures describe historical behaviour only — not a forecast.
LONN.SW'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 15d ago | Aug 17 – Aug 27 | 10d | +1.10% | 80% | +3.88% |
| Completedended 21d ago | Jul 22 – Aug 21 | 30d | +4.31% | 80% | +10.40% |
| Upcomingtomorrow | Sep 12 – Oct 12 | 30d | -3.13% | 80% | — |
| Upcomingin 3d | Sep 14 – Oct 14 | 30d | -2.47% | 80% | — |
| Upcomingin 8d | Sep 19 – Sep 29 | 10d | -1.29% | 80% | — |
| Upcomingin 20d | Oct 1 – Oct 11 | 10d | -1.14% | 80% | — |
| Upcomingin 43d | Oct 24 – Nov 23 | 30d | -2.13% | 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 LONN.SW seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
LONN.SW seasonality FAQ
What has historically been the best month to buy LONN.SW stock?
Based on the last 10 years of price data, LONN.SW's strongest seasonal window starts in June: Jun 20 to Jul 20, which ended higher in 10 of 10 years (100% win rate) with an average return of +6.93%. Past seasonal patterns do not guarantee future performance.
What is LONN.SW's strongest seasonal pattern?
LONN.SW's highest-win-rate pattern in our data is the Jun 20 – Jul 20 window (30-day hold): up in 10 of the last 10 years with an average move of +6.93%.
When has LONN.SW historically performed worst?
LONN.SW's weakest recurring window has been Nov 11 to Dec 11, declining in 9 of 10 years with an average return of -3.95%.
How reliable are LONN.SW's seasonal patterns?
Each LONN.SW pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. LONN.SW currently shows 702 recurring windows (487 bullish, 215 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is LONN.SW stock seasonality?
Seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Lonza Group's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where LONN.SW 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.