Centrica (CNA.L) Seasonality
Recurring seasonal patterns for CNA.L — the calendar windows where Centrica 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.
CNA.L's strongest seasonal patterns
| Seasonal window | Direction | Avg return | Win rate | Hold |
|---|---|---|---|---|
| May 1 – May 11 | Bearish | -4.26% | 90% | 10d |
| Nov 23 – Dec 23 | Bullish | +4.01% | 90% | 30d |
| Dec 9 – Jan 8 | Bullish | +3.87% | 90% | 30d |
| Nov 26 – Dec 6 | Bullish | +1.98% | 90% | 10d |
| Dec 15 – Jan 14 | Bullish | +5.10% | 80% | 30d |
| Dec 7 – Jan 6 | Bullish | +5.09% | 80% | 30d |
| Feb 28 – Mar 21 | Bearish | -4.98% | 80% | 21d |
| Dec 14 – Jan 13 | Bullish | +4.95% | 80% | 30d |
| Dec 16 – Jan 6 | Bullish | +4.86% | 80% | 21d |
| May 3 – May 13 | Bearish | -4.85% | 80% | 10d |
| Dec 18 – Jan 17 | Bullish | +4.84% | 80% | 30d |
| Dec 15 – Jan 5 | Bullish | +4.77% | 80% | 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 CNA.L seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
What is CNA.L stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Centrica's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where CNA.L 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.