Ashland Global (ASH) Seasonality
Recurring seasonal patterns for ASH — the calendar windows where Ashland Global 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.
ASH seasonality at a glance
Over the last 10 years, ASH'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 +4.75% across a 10-day hold. On the weak side, ASH has historically declined between Jun 7 – Jun 17, falling in 10 of 10 years (average -3.48%).
In total, our analysis finds 666 recurring seasonal windows for Ashland Global — 388 bullish and 278 bearish. The next high-win-rate window, Sep 12 – Oct 2, opens tomorrow. These figures describe historical behaviour only — not a forecast.
ASH'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 10d ago | Aug 22 – Sep 1 | 10d | +1.80% | 80% | +4.70% |
| Completedended 12d ago | Aug 20 – Aug 30 | 10d | +1.51% | 80% | +2.13% |
| Upcomingtomorrow | Sep 12 – Oct 2 | 20d | -2.76% | 80% | — |
| Upcomingin 2d | Sep 13 – Oct 3 | 20d | -2.59% | 90% | — |
| Upcomingin 3d | Sep 14 – Oct 4 | 20d | -2.53% | 90% | — |
| Upcomingin 4d | Sep 15 – Oct 5 | 20d | -1.86% | 90% | — |
| Upcomingin 5d | Sep 16 – Sep 26 | 10d | -1.78% | 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 ASH seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
ASH seasonality FAQ
What has historically been the best month to buy ASH stock?
Based on the last 10 years of price data, ASH'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 +4.75%. Past seasonal patterns do not guarantee future performance.
What is ASH's strongest seasonal pattern?
ASH'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 +4.75%.
When has ASH historically performed worst?
ASH's weakest recurring window has been Jun 7 to Jun 17, declining in 10 of 10 years with an average return of -3.48%.
How reliable are ASH's seasonal patterns?
Each ASH pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. ASH currently shows 666 recurring windows (388 bullish, 278 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is ASH stock seasonality?
Seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Ashland Global's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where ASH 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.