Cencora (COR) Seasonality
Recurring seasonal patterns for COR — the calendar windows where Cencora 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.
COR seasonality at a glance
Over the last 10 years, COR's strongest seasonal window has been Oct 28 – Nov 17: it ended higher in 10 of 10 years (100% win rate) with an average return of +5.58% across a 20-day hold. On the weak side, COR has historically declined between Aug 16 – Aug 26, falling in 9 of 10 years (average -2.31%).
In total, our analysis finds 657 recurring seasonal windows for Cencora — 491 bullish and 166 bearish. The next high-win-rate window, Aug 4 – Aug 24, opens in 8 days. These figures describe historical behaviour only — not a forecast.
COR'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 22d ago | Jun 5 – Jul 5 | 30d | +2.61% | 80% | +7.81% |
| Completedended 23d ago | Jun 4 – Jul 4 | 30d | +2.53% | 80% | +9.69% |
| Active10d left | Jul 27 – Aug 6 | 10d | -1.51% | 80% | — |
| Upcomingin 8d | Aug 4 – Aug 24 | 20d | -1.30% | 80% | — |
| Upcomingin 18d | Aug 14 – Aug 24 | 10d | -1.37% | 90% | — |
| Upcomingin 19d | Aug 15 – Aug 25 | 10d | -1.51% | 80% | — |
| Upcomingin 20d | Aug 16 – Aug 26 | 10d | -2.31% | 90% | — |
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 COR seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
COR seasonality FAQ
What has historically been the best month to buy COR stock?
Based on the last 10 years of price data, COR's strongest seasonal window starts in October: Oct 28 to Nov 17, which ended higher in 10 of 10 years (100% win rate) with an average return of +5.58%. Past seasonal patterns do not guarantee future performance.
What is COR's strongest seasonal pattern?
COR's highest-win-rate pattern in our data is the Oct 28 – Nov 17 window (20-day hold): up in 10 of the last 10 years with an average move of +5.58%.
When has COR historically performed worst?
COR's weakest recurring window has been Aug 16 to Aug 26, declining in 9 of 10 years with an average return of -2.31%.
How reliable are COR's seasonal patterns?
Each COR pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. COR currently shows 657 recurring windows (491 bullish, 166 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is COR stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Cencora's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where COR 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.