Cameco (CCO.TO) Seasonality
Recurring seasonal patterns for CCO.TO — the calendar windows where Cameco 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.
CCO.TO seasonality at a glance
Over the last 10 years, CCO.TO's strongest seasonal window has been Oct 12 – Nov 11: it ended higher in 10 of 10 years (100% win rate) with an average return of +7.88% across a 30-day hold. On the weak side, CCO.TO has historically declined between Jul 20 – Aug 19, falling in 9 of 10 years (average -7.05%).
In total, our analysis finds 834 recurring seasonal windows for Cameco — 656 bullish and 178 bearish. The next high-win-rate window, Jul 28 – Aug 17, opens tomorrow. These figures describe historical behaviour only — not a forecast.
CCO.TO'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 21d ago | Jun 26 – Jul 6 | 10d | -1.81% | 80% | -6.41% |
| Completedended 25d ago | Jun 12 – Jul 2 | 20d | -3.77% | 80% | -2.94% |
| Active20d left | Jul 27 – Aug 16 | 20d | -5.64% | 80% | — |
| Upcomingtomorrow | Jul 28 – Aug 17 | 20d | -6.14% | 90% | — |
| Upcomingin 2d | Jul 29 – Aug 18 | 20d | -4.65% | 90% | — |
| Upcomingin 3d | Jul 30 – Aug 19 | 20d | -4.48% | 80% | — |
| Upcomingin 4d | Jul 31 – Aug 20 | 20d | -4.31% | 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 CCO.TO seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
CCO.TO seasonality FAQ
What has historically been the best month to buy CCO.TO stock?
Based on the last 10 years of price data, CCO.TO's strongest seasonal window starts in October: Oct 12 to Nov 11, which ended higher in 10 of 10 years (100% win rate) with an average return of +7.88%. Past seasonal patterns do not guarantee future performance.
What is CCO.TO's strongest seasonal pattern?
CCO.TO's highest-win-rate pattern in our data is the Oct 12 – Nov 11 window (30-day hold): up in 10 of the last 10 years with an average move of +7.88%.
When has CCO.TO historically performed worst?
CCO.TO's weakest recurring window has been Jul 20 to Aug 19, declining in 9 of 10 years with an average return of -7.05%.
How reliable are CCO.TO's seasonal patterns?
Each CCO.TO pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. CCO.TO currently shows 834 recurring windows (656 bullish, 178 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is CCO.TO stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Cameco's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where CCO.TO 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.