Coca-Cola Company (The) (KO) Seasonality
Recurring seasonal patterns for KO — the calendar windows where Coca-Cola Company (The) 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.
KO seasonality at a glance
Over the last 10 years, KO's strongest seasonal window has been Mar 20 – Mar 30: it ended higher in 10 of 10 years (100% win rate) with an average return of +3.60% across a 10-day hold. On the weak side, KO has historically declined between Sep 17 – Oct 7, falling in 10 of 10 years (average -2.81%).
In total, our analysis finds 507 recurring seasonal windows for Coca-Cola Company (The) — 383 bullish and 124 bearish. The next high-win-rate window, Sep 12 – Oct 2, opens tomorrow. These figures describe historical behaviour only — not a forecast.
KO'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 | Jul 21 – Aug 20 | 30d | +1.76% | 80% | +10.41% |
| Completedended 23d ago | Jul 20 – Aug 19 | 30d | +2.20% | 80% | +10.02% |
| Active30d left | Sep 11 – Oct 11 | 30d | -2.82% | 90% | — |
| Upcomingtomorrow | Sep 12 – Oct 2 | 20d | -2.66% | 80% | — |
| Upcomingtomorrow | Sep 12 – Oct 12 | 30d | -2.97% | 80% | — |
| Upcomingin 2d | Sep 13 – Oct 3 | 20d | -2.34% | 80% | — |
| Upcomingin 2d | Sep 13 – Oct 13 | 30d | -2.74% | 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 KO seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
KO seasonality FAQ
What has historically been the best month to buy KO stock?
Based on the last 10 years of price data, KO's strongest seasonal window starts in March: Mar 20 to Mar 30, which ended higher in 10 of 10 years (100% win rate) with an average return of +3.60%. Past seasonal patterns do not guarantee future performance.
What is KO's strongest seasonal pattern?
KO's highest-win-rate pattern in our data is the Mar 20 – Mar 30 window (10-day hold): up in 10 of the last 10 years with an average move of +3.60%.
When has KO historically performed worst?
KO's weakest recurring window has been Sep 17 to Oct 7, declining in 10 of 10 years with an average return of -2.81%.
How reliable are KO's seasonal patterns?
Each KO pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. KO currently shows 507 recurring windows (383 bullish, 124 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is KO stock seasonality?
Seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Coca-Cola Company (The)'s price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where KO 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.