BNY Mellon (BNY) Seasonality
Recurring seasonal patterns for BNY — the calendar windows where BNY Mellon 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.
BNY seasonality at a glance
Over the last 10 years, BNY'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 +7.03% across a 30-day hold. On the weak side, BNY has historically declined between Mar 3 – Mar 23, falling in 9 of 10 years (average -6.67%).
In total, our analysis finds 673 recurring seasonal windows for BNY Mellon — 510 bullish and 163 bearish. The next high-win-rate window, Aug 9 – Aug 19, opens in 13 days. These figures describe historical behaviour only — not a forecast.
BNY'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 | Jul 4 – Jul 24 | 20d | +2.46% | 80% | +9.20% |
| Completedended 6d ago | Jul 11 – Jul 21 | 10d | +1.37% | 80% | +4.59% |
| Upcomingin 13d | Aug 9 – Aug 19 | 10d | -1.47% | 80% | — |
| Upcomingin 24d | Aug 20 – Aug 30 | 10d | +1.79% | 90% | — |
| Upcomingin 24d | Aug 20 – Sep 9 | 20d | +1.60% | 80% | — |
| Upcomingin 25d | Aug 21 – Aug 31 | 10d | +1.58% | 80% | — |
| Upcomingin 61d | Sep 26 – Oct 26 | 30d | +3.34% | 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 BNY seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
BNY seasonality FAQ
What has historically been the best month to buy BNY stock?
Based on the last 10 years of price data, BNY'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 +7.03%. Past seasonal patterns do not guarantee future performance.
What is BNY's strongest seasonal pattern?
BNY'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 +7.03%.
When has BNY historically performed worst?
BNY's weakest recurring window has been Mar 3 to Mar 23, declining in 9 of 10 years with an average return of -6.67%.
How reliable are BNY's seasonal patterns?
Each BNY pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. BNY currently shows 673 recurring windows (510 bullish, 163 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is BNY stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing BNY Mellon's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where BNY 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.