Clorox (CLX) Seasonality
Recurring seasonal patterns for CLX — the calendar windows where Clorox 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.
CLX seasonality at a glance
Over the last 10 years, CLX's strongest seasonal window has been Nov 9 – Nov 29: it ended higher in 10 of 10 years (100% win rate) with an average return of +3.40% across a 20-day hold. On the weak side, CLX has historically declined between Sep 8 – Oct 8, falling in 10 of 10 years (average -5.99%).
In total, our analysis finds 536 recurring seasonal windows for Clorox — 311 bullish and 225 bearish. The next high-win-rate window, Aug 23 – Sep 22, opens in 27 days. These figures describe historical behaviour only — not a forecast.
CLX'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 11d ago | Jun 26 – Jul 16 | 20d | +2.72% | 80% | +1.20% |
| Completedended 11d ago | Jun 16 – Jul 16 | 30d | +4.35% | 80% | +1.23% |
| Upcomingin 27d | Aug 23 – Sep 22 | 30d | -2.76% | 80% | — |
| Upcomingin 29d | Aug 25 – Sep 4 | 10d | +1.53% | 80% | — |
| Upcomingin 37d | Sep 2 – Sep 22 | 20d | -3.11% | 80% | — |
| Upcomingin 38d | Sep 3 – Sep 23 | 20d | -3.38% | 80% | — |
| Upcomingin 39d | Sep 4 – Oct 4 | 30d | -5.06% | 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 CLX seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
CLX seasonality FAQ
What has historically been the best month to buy CLX stock?
Based on the last 10 years of price data, CLX's strongest seasonal window starts in November: Nov 9 to Nov 29, which ended higher in 10 of 10 years (100% win rate) with an average return of +3.40%. Past seasonal patterns do not guarantee future performance.
What is CLX's strongest seasonal pattern?
CLX's highest-win-rate pattern in our data is the Nov 9 – Nov 29 window (20-day hold): up in 10 of the last 10 years with an average move of +3.40%.
When has CLX historically performed worst?
CLX's weakest recurring window has been Sep 8 to Oct 8, declining in 10 of 10 years with an average return of -5.99%.
How reliable are CLX's seasonal patterns?
Each CLX pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. CLX currently shows 536 recurring windows (311 bullish, 225 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is CLX stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Clorox's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where CLX 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.