Antofagasta (ANTO.L) Seasonality
Recurring seasonal patterns for ANTO.L — the calendar windows where Antofagasta 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.
ANTO.L seasonality at a glance
Over the last 10 years, ANTO.L's strongest seasonal window has been Feb 11 – Feb 21: it ended higher in 10 of 10 years (100% win rate) with an average return of +7.20% across a 10-day hold. On the weak side, ANTO.L has historically declined between Jun 6 – Jun 16, falling in 8 of 10 years (average -4.47%).
In total, our analysis finds 792 recurring seasonal windows for Antofagasta — 586 bullish and 206 bearish. The next high-win-rate window, Oct 12 – Oct 22, opens in 31 days. These figures describe historical behaviour only — not a forecast.
ANTO.L'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 31d ago | Jul 12 – Aug 11 | 30d | +3.74% | 80% | +6.54% |
| Completedended 32d ago | Jul 21 – Aug 10 | 20d | +3.33% | 80% | +9.52% |
| Upcomingin 31d | Oct 12 – Oct 22 | 10d | -1.61% | 80% | — |
| Upcomingin 42d | Oct 23 – Nov 12 | 20d | +6.95% | 80% | — |
| Upcomingin 45d | Oct 26 – Nov 15 | 20d | +5.60% | 80% | — |
| Upcomingin 46d | Oct 27 – Nov 26 | 30d | +7.30% | 80% | — |
| Upcomingin 59d | Nov 9 – Nov 29 | 20d | +3.09% | 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 ANTO.L seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
ANTO.L seasonality FAQ
What has historically been the best month to buy ANTO.L stock?
Based on the last 10 years of price data, ANTO.L's strongest seasonal window starts in February: Feb 11 to Feb 21, which ended higher in 10 of 10 years (100% win rate) with an average return of +7.20%. Past seasonal patterns do not guarantee future performance.
What is ANTO.L's strongest seasonal pattern?
ANTO.L's highest-win-rate pattern in our data is the Feb 11 – Feb 21 window (10-day hold): up in 10 of the last 10 years with an average move of +7.20%.
When has ANTO.L historically performed worst?
ANTO.L's weakest recurring window has been Jun 6 to Jun 16, declining in 8 of 10 years with an average return of -4.47%.
How reliable are ANTO.L's seasonal patterns?
Each ANTO.L pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. ANTO.L currently shows 792 recurring windows (586 bullish, 206 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is ANTO.L stock seasonality?
Seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Antofagasta's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where ANTO.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.