Heritage Financial Corporation (HFWA) Seasonality
Recurring seasonal patterns for HFWA — the calendar windows where Heritage Financial Corporation 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.
HFWA seasonality at a glance
Over the last 10 years, HFWA's strongest seasonal window has been Oct 26 – Nov 25: it ended higher in 10 of 10 years (100% win rate) with an average return of +9.98% across a 30-day hold. On the weak side, HFWA has historically declined between Mar 18 – Apr 17, falling in 10 of 10 years (average -5.14%).
In total, our analysis finds 668 recurring seasonal windows for Heritage Financial Corporation — 419 bullish and 249 bearish. The next high-win-rate window, Sep 19 – Sep 29, opens in 54 days. These figures describe historical behaviour only — not a forecast.
HFWA'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 3d ago | Jun 24 – Jul 24 | 30d | +5.93% | 80% | +4.52% |
| Completedended 7d ago | Jun 20 – Jul 20 | 30d | +5.55% | 80% | +9.46% |
| Upcomingin 54d | Sep 19 – Sep 29 | 10d | -1.15% | 80% | — |
| Upcomingin 69d | Oct 4 – Nov 3 | 30d | +5.43% | 80% | — |
| Upcomingin 71d | Oct 6 – Nov 5 | 30d | +5.08% | 80% | — |
| Upcomingin 72d | Oct 7 – Nov 6 | 30d | +6.42% | 80% | — |
| Upcomingin 75d | Oct 10 – Nov 9 | 30d | +7.44% | 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 HFWA seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
HFWA seasonality FAQ
What has historically been the best month to buy HFWA stock?
Based on the last 10 years of price data, HFWA's strongest seasonal window starts in October: Oct 26 to Nov 25, which ended higher in 10 of 10 years (100% win rate) with an average return of +9.98%. Past seasonal patterns do not guarantee future performance.
What is HFWA's strongest seasonal pattern?
HFWA's highest-win-rate pattern in our data is the Oct 26 – Nov 25 window (30-day hold): up in 10 of the last 10 years with an average move of +9.98%.
When has HFWA historically performed worst?
HFWA's weakest recurring window has been Mar 18 to Apr 17, declining in 10 of 10 years with an average return of -5.14%.
How reliable are HFWA's seasonal patterns?
Each HFWA pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. HFWA currently shows 668 recurring windows (419 bullish, 249 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is HFWA stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Heritage Financial Corporation's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where HFWA 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.