Brunswick (BC) Seasonality
Recurring seasonal patterns for BC — the calendar windows where Brunswick has historically tended to rise or fall, with the win rate (how often it repeated) and average return for each, based on up to 10 years of price history.
BC's strongest seasonal patterns
| Seasonal window | Direction | Avg return | Win rate | Hold |
|---|---|---|---|---|
| Oct 31 – Nov 30 | Bullish | +6.96% | 100% | 30d |
| Oct 27 – Nov 26 | Bullish | +7.64% | 90% | 30d |
| Oct 26 – Nov 25 | Bullish | +7.51% | 90% | 30d |
| Jun 25 – Jul 25 | Bullish | +6.43% | 90% | 30d |
| Nov 4 – Nov 25 | Bullish | +5.88% | 90% | 21d |
| Jun 25 – Jul 16 | Bullish | +5.69% | 90% | 21d |
| Jun 27 – Jul 18 | Bullish | +5.59% | 90% | 21d |
| Mar 13 – Apr 12 | Bearish | -5.50% | 90% | 30d |
| Jan 18 – Feb 17 | Bullish | +5.45% | 90% | 30d |
| Jun 18 – Jul 18 | Bullish | +4.60% | 90% | 30d |
| Jun 19 – Jul 19 | Bullish | +4.59% | 90% | 30d |
| Jun 24 – Jul 15 | Bullish | +4.35% | 90% | 21d |
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 BC seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
What is BC stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Brunswick's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where BC 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.