The takeaway
Sayona Mining Limited American Depository Shares shows a pronounced seasonal pattern over 1 years of data — strongest in November (+39.7%) and softest in September (+5.2%).
Right now
Not enough July history yet to summarize.
The full picture
Sayona Mining Limited American Depository Shares's most dependable month has been November, higher in 1 of 1 years; September has been its least reliable, up just 100% of the time.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win rate % | — | — | — | — | — | — | — | — | ||||
| Median return % | — | — | — | — | — | — | — | — | ||||
| 2025 | — | — | — | — | — | — | — | — |
Month by month
The stock's clearest edge over the S&P 500 lands in November (+37.3 pts), and it has rarely fallen far behind the index in any month.
“vs S&P” is Sayona Mining Limited American Depository Shares’s average for a month minus the S&P 500’s average for that same month — isolating Sayona Mining Limited American Depository Shares’s own seasonal edge from broad market drift.
Reality check
Not enough recent November history to say whether the pattern still holds.
Figures are the typical (median) November return and how often it rose — the last 1 years versus the last 1(the heatmap’s default window). This verdict stays anchored to that 1-year window even if you zoom the chart, so it never disagrees with the badges above.
In plain English
Dependability is the through-line here. November stands out, higher in all 1 Novembers, but it heads a clutch of months that pull the year reliably upward.
Its average (+39.7%) and median (+39.7%) land within a hair of each other — the tell of steady, year-after-year gains rather than one outlier doing the work. It is also the calendar's calmest month, its returns swinging least from year to year (a 0.0% spread), and even its worst November in 1 years lost only 39.7% — the gentlest downside anywhere on its calendar. Crucially, the gain is the stock's own rather than a rising tide's: November has cleared the S&P 500 by +37.3 points above the index. That consistency sets it apart from the field, where the average stock manages November only about 62% of the time.
The strength clusters rather than stands alone — September–December forms a firm stretch that carries much of the year. At the other end of the calendar, September is the year's low point, though even there the stock has stayed positive on average (+5.2%), a sign every month leans up.
The takeaway is less about when to buy than what to expect: November aside, the stock's months offer little reliable tilt. With a short 1-year record, the signal is best held loosely.
Short answers on the stock's best month (November), its worst (September), and whether it really trades seasonally.
Yes, to a pronounced degree. Since 2025 its best month (November, +39.7%) has run well ahead of its worst (September, +5.2%) — the heatmap above shows how steady that gap has been year to year.
November has been the strongest, averaging +39.7% and closing higher in its one year on record since 2025.
It's the weakest month, but it has still averaged a small gain (+5.2%) — quiet rather than genuinely bad.
Explore
These names have the strongest July track records on record — a starting point for comparison.
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