US stock · data to 2026-10-20
Ecolab (ECL)
Ecolab: $286.57 on 2026-10-20. +12.8% a year since 1985, worst fall -50%. Year-by-year returns, risk profile and what followed its price patterns in the past.
Open the interactive chart and full historyKey numbers
| Last close | $286.57 |
| Return a year since 1985 | +12.8% |
| All-time high | $308.35 (2026-02-27) |
| Below its high | -7.1% |
| Worst fall | -50% (1990-10-09) |
| Yearly volatility | 26% |
| Beta vs its index | 0.80 |
| Risk / reward vs its market | Low risk · Medium reward |
Returns by year
| Year | Return |
|---|---|
| 2026 | +9.2% |
| 2025 | +12.0% |
| 2024 | +18.1% |
| 2023 | +36.3% |
| 2022 | -38.0% |
| 2021 | +8.4% |
| 2020 | +12.1% |
| 2019 | +31.0% |
| 2018 | +9.8% |
| 2017 | +14.5% |
| 2016 | +2.5% |
| 2015 | +9.4% |
What followed its price patterns in the past
How often ECL was higher 40 trading days after each pattern, next to an ordinary day. History for learning, not a forecast.
| Pattern | Past cases | Higher after 40 days | On an ordinary day | Median move |
|---|---|---|---|---|
| New 52-week high | 153 | 53% | 63% | +0.4% |
| Big up day | 137 | 62% | 63% | +1.8% |
| RSI rises above 70 | 120 | 56% | 63% | +0.9% |
| Up streak | 116 | 57% | 63% | +1.3% |
| Falls below 200-day avg | 111 | 68% | 63% | +3.8% |
| Volume spike on an up day | 106 | 55% | 63% | +2.0% |
| Big down day | 103 | 64% | 63% | +2.7% |
| Crosses above 200-day avg | 103 | 65% | 63% | +3.7% |
| Down streak | 91 | 65% | 63% | +2.2% |
| Volume spike on a down day | 89 | 64% | 63% | +3.1% |
| Squeeze breakout up | 70 | 57% | 63% | +2.1% |
| RSI drops below 30 | 57 | 77% | 63% | +6.5% |
ZOSH shows history and calculations for learning. It is not investment advice and does not tell anyone to buy or sell. Data: Yahoo Finance, AMFI, NSE and official sources; it can be late or wrong, so check before acting.