The takeaway
Prenetics Global Ltd shows a pronounced seasonal pattern over 5 years of data — strongest in December (+17.2%) and softest in March (−12.5%).
Right now
In July, the stock has fallen 20% of years, averaging −5.2%, roughly 7.3 pts behind the S&P 500.
The full picture
Prenetics Global Ltd's most dependable month has been December, higher in 5 of 5 years; March has been its least reliable, up just 0% of the time.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win rate % | ||||||||||||
| Median return % | ||||||||||||
| 2025 | ||||||||||||
| 2024 | ||||||||||||
| 2023 | ||||||||||||
| 2022 | ||||||||||||
| 2021 | — | — | — | — | — | — |
Month by month
The stock's clearest edge over the S&P 500 lands in May (+18.1 pts); it has trailed the market most in March (−13.5 pts).
“vs S&P” is Prenetics Global Ltd’s average for a month minus the S&P 500’s average for that same month — isolating Prenetics Global Ltd’s own seasonal edge from broad market drift.
Reality check
Over the last 5 years, December has closed higher 100% of the time versus 100% across the last 5 years — the pattern is holding.
Figures are the typical (median) December return and how often it rose — the last 5 years versus the last 5(the heatmap’s default window). This verdict stays anchored to that 5-year window even if you zoom the chart, so it never disagrees with the badges above.
In plain English
Strip the year back and a single month does the heavy lifting: December, up in all 5 Decembers while the other eleven tend to blur together.
The headline flatters a touch — its +17.2% average sits well above the +8.1% a typical year delivers, the work of a few big Decembers. That reliability comes with real swings, mind — even December ranges by 15.1% from year to year, so any single year can land far from the average. Crucially, the gain is the stock's own rather than a rising tide's: December has cleared the S&P 500 by +16.1 points above the index. That consistency sets it apart from the field, where the average stock manages December only about 58% of the time.
A few other months pull their weight: April and May have also closed higher more often than not. On the other side of the ledger, March has been the soft spot — the weakest of 8 months that average a loss (−12.5%), and the edge isn't year-round — the stock has trailed the S&P 500 in March, November, and August. Its roughest month on record was a −39.0% November in 2022 — a reminder of how hard even a seasonal name can fall.
December has now closed higher 5 years running.
The takeaway is less about when to buy than what to expect: December aside, the stock's months offer little reliable tilt. With a short 5-year record and returns that swing hard year to year, the signal is best held loosely.
Short answers on the stock's best month (December), its worst (March), and whether it really trades seasonally.
Yes, to a pronounced degree. Since 2021 its best month (December, +17.2%) has run well ahead of its worst (March, −12.5%) — the heatmap above shows how steady that gap has been year to year.
December has been the strongest, averaging +17.2% and closing higher in all 5 years on record since 2021.
It's the weakest, averaging −12.5% — historically a soft spot, though it still varies from year to year.
Explore
These names have the strongest July track records on record — a starting point for comparison.
Before you trade