Banner Corporation (BANR) Seasonality
Recurring seasonal patterns for BANR — the calendar windows where Banner 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.
BANR seasonality at a glance
Over the last 10 years, BANR's strongest seasonal window has been Mar 23 – Apr 2: it ended higher in 10 of 10 years (100% win rate) with an average return of +3.30% across a 10-day hold. On the weak side, BANR has historically declined between Mar 6 – Apr 5, falling in 10 of 10 years (average -8.75%).
In total, our analysis finds 749 recurring seasonal windows for Banner Corporation — 504 bullish and 245 bearish. The next high-win-rate window, Aug 19 – Sep 8, opens in 23 days. These figures describe historical behaviour only — not a forecast.
BANR'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 | +5.50% | 80% | +1.83% |
| Completedended 4d ago | Jun 23 – Jul 23 | 30d | +5.07% | 90% | +2.82% |
| Upcomingin 23d | Aug 19 – Sep 8 | 20d | -1.13% | 80% | — |
| Upcomingin 32d | Aug 28 – Sep 17 | 20d | -1.53% | 80% | — |
| Upcomingin 32d | Aug 28 – Sep 27 | 30d | -2.23% | 80% | — |
| Upcomingin 34d | Aug 30 – Sep 29 | 30d | -1.32% | 80% | — |
| Upcomingin 35d | Aug 31 – Sep 30 | 30d | -1.11% | 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 BANR seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
BANR seasonality FAQ
What has historically been the best month to buy BANR stock?
Based on the last 10 years of price data, BANR's strongest seasonal window starts in March: Mar 23 to Apr 2, which ended higher in 10 of 10 years (100% win rate) with an average return of +3.30%. Past seasonal patterns do not guarantee future performance.
What is BANR's strongest seasonal pattern?
BANR's highest-win-rate pattern in our data is the Mar 23 – Apr 2 window (10-day hold): up in 10 of the last 10 years with an average move of +3.30%.
When has BANR historically performed worst?
BANR's weakest recurring window has been Mar 6 to Apr 5, declining in 10 of 10 years with an average return of -8.75%.
How reliable are BANR's seasonal patterns?
Each BANR pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. BANR currently shows 749 recurring windows (504 bullish, 245 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is BANR stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Banner Corporation's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where BANR 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.