Pfizer (PFE) Seasonality
Recurring seasonal patterns for PFE — the calendar windows where Pfizer 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.
PFE's strongest seasonal patterns
| Seasonal window | Direction | Avg return | Win rate | Hold |
|---|---|---|---|---|
| Jan 9 – Feb 8 | Bearish | -4.70% | 100% | 30d |
| Jan 8 – Feb 7 | Bearish | -4.68% | 100% | 30d |
| Jan 6 – Feb 5 | Bearish | -4.56% | 100% | 30d |
| Jan 7 – Feb 6 | Bearish | -4.49% | 100% | 30d |
| Nov 20 – Nov 30 | Bullish | +4.12% | 100% | 10d |
| Jan 11 – Feb 10 | Bearish | -4.11% | 100% | 30d |
| Nov 19 – Nov 29 | Bullish | +2.61% | 100% | 10d |
| Oct 31 – Nov 30 | Bullish | +6.52% | 90% | 30d |
| Jun 26 – Jul 26 | Bullish | +5.50% | 90% | 30d |
| Oct 28 – Nov 27 | Bullish | +5.15% | 90% | 30d |
| Jan 12 – Feb 11 | Bearish | -4.37% | 90% | 30d |
| Nov 16 – Dec 16 | Bullish | +4.35% | 90% | 30d |
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 PFE seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
What is PFE stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Pfizer's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where PFE 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.