Seasonality
ECL seasonality — Ecolab
Over the last 11 years, ECL's strongest month on average has been November (+5.0%) and its weakest September (-3.2%).
Average return by month
Month-by-month statistics
| Month | Avg | Median | Up % | Best | Worst | Yrs |
|---|---|---|---|---|---|---|
| Jan | +0.98% | +2.55% | 70% | +7.4% | -19.2% | 10 |
| Feb | +2.54% | +3.06% | 70% | +13.4% | -8.0% | 10 |
| Mar | -1.35% | +1.68% | 70% | +5.1% | -13.7% | 10 |
| Apr | +3.41% | +2.19% | 60% | +24.2% | -4.1% | 10 |
| May | +0.89% | -0.74% | 50% | +9.9% | -4.0% | 10 |
| Jun | +1.46% | +0.69% | 50% | +13.1% | -6.4% | 10 |
| Jul | +0.21% | -0.58% | 40% | +7.4% | -6.0% | 10 |
| Aug | +3.50% | +2.16% | 90% | +9.8% | -0.8% | 10 |
| Sep | -3.24% | -3.28% | 30% | +4.2% | -11.8% | 10 |
| Oct | +0.26% | -1.65% | 40% | +10.3% | -8.1% | 10 |
| Nov | +4.99% | +4.03% | 67% | +21.0% | -4.6% | 9 |
| Dec | -1.21% | -1.94% | 40% | +5.9% | -8.2% | 10 |
Monthly returns heat map — ECL
price return, %| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 7.4 | 9.3 | -13.7 | -2.0 | -1.8 | 8.8 | -0.3 | 2.0 | -3.0 | 10.3 | -0.8 | +14.5% | |
| 2025 | 6.8 | 7.5 | -5.8 | -0.8 | 5.6 | 1.4 | -2.9 | 5.8 | -1.1 | -6.4 | 7.3 | -4.6 | +12.0% |
| 2024 | -0.1 | 13.4 | 2.7 | -2.1 | 2.7 | 2.5 | -3.1 | 9.8 | 0.8 | -3.8 | 1.2 | -5.8 | +18.1% |
| 2023 | 6.4 | 2.9 | 3.9 | 1.4 | -1.7 | 13.1 | -1.9 | 0.4 | -7.8 | -1.0 | 14.3 | 3.5 | +36.3% |
| 2022 | -19.2 | -7.0 | 0.2 | -4.1 | -3.2 | -6.2 | 7.4 | -0.8 | -11.8 | 8.8 | -4.6 | -2.9 | -38.0% |
| 2021 | -5.5 | 2.4 | 2.2 | 4.7 | -4.0 | -4.2 | 7.2 | 2.0 | -7.4 | 6.5 | -0.3 | 5.9 | +8.4% |
| 2020 | 1.6 | -8.0 | -13.6 | 24.2 | 9.9 | -6.4 | -6.0 | 5.3 | 1.4 | -8.1 | 21.0 | -2.6 | +12.1% |
| 2019 | 7.3 | 6.8 | 4.5 | 4.3 | 0.0 | 7.2 | 2.2 | 2.3 | -4.0 | -3.0 | -2.8 | 3.4 | +31.0% |
| 2018 | 2.6 | -5.2 | 5.1 | 5.6 | -1.5 | -1.6 | 0.3 | 7.0 | 4.2 | -2.3 | 4.8 | -8.2 | +9.8% |
| 2017 | 2.5 | 3.2 | 1.1 | 3.0 | 2.9 | -0.1 | -0.8 | 1.2 | -3.5 | 1.6 | 4.0 | -1.3 | +14.5% |
| 2016 | 0.4 |