Century Aluminum Company (CENX) Seasonality
Recurring seasonal patterns for CENX — the calendar windows where Century Aluminum Company 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.
CENX's strongest seasonal patterns
| Seasonal window | Direction | Avg return | Win rate | Hold |
|---|---|---|---|---|
| Oct 31 – Nov 10 | Bullish | +15.82% | 100% | 10d |
| Oct 29 – Nov 28 | Bullish | +18.45% | 90% | 30d |
| Oct 31 – Nov 30 | Bullish | +18.36% | 90% | 30d |
| Oct 30 – Nov 29 | Bullish | +18.09% | 90% | 30d |
| Nov 1 – Nov 11 | Bullish | +16.09% | 90% | 10d |
| Nov 4 – Nov 14 | Bullish | +14.83% | 90% | 10d |
| Dec 17 – Jan 7 | Bullish | +13.35% | 90% | 21d |
| Nov 5 – Nov 15 | Bullish | +12.91% | 90% | 10d |
| Dec 16 – Jan 6 | Bullish | +12.29% | 90% | 21d |
| Jan 16 – Feb 15 | Bullish | +11.17% | 90% | 30d |
| Oct 29 – Nov 8 | Bullish | +11.04% | 90% | 10d |
| Dec 15 – Jan 5 | Bullish | +9.90% | 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 CENX seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
What is CENX stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Century Aluminum Company's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where CENX 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.