Harmony Biosciences Holdings, Inc. (HRMY) Seasonality
Recurring seasonal patterns for HRMY — the calendar windows where Harmony Biosciences Holdings, Inc. 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.
HRMY's strongest seasonal patterns
| Seasonal window | Direction | Avg return | Win rate | Hold |
|---|---|---|---|---|
| Oct 20 – Nov 10 | Bullish | +16.60% | 100% | 21d |
| Oct 13 – Nov 12 | Bullish | +16.58% | 100% | 30d |
| Oct 21 – Nov 11 | Bullish | +14.93% | 100% | 21d |
| Mar 21 – Apr 11 | Bearish | -13.23% | 100% | 21d |
| Oct 22 – Nov 12 | Bullish | +12.71% | 100% | 21d |
| Sep 12 – Oct 12 | Bearish | -12.36% | 100% | 30d |
| Sep 8 – Oct 8 | Bearish | -12.20% | 100% | 30d |
| Oct 31 – Nov 10 | Bullish | +12.05% | 100% | 10d |
| Oct 19 – Nov 9 | Bullish | +12.03% | 100% | 21d |
| Oct 18 – Nov 8 | Bullish | +11.91% | 100% | 21d |
| Oct 30 – Nov 9 | Bullish | +11.65% | 100% | 10d |
| Mar 25 – Apr 24 | Bearish | -9.82% | 100% | 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 HRMY seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
What is HRMY stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Harmony Biosciences Holdings, Inc.'s price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where HRMY 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.