Ecolab Inc. (ECL) Stock Chart
ECL price chart
Daily prices adjusted for splits and dividends. 1D and 5D show delayed intraday prices. Markers: E earnings, D dividend, S split.
Technical snapshot
Key levels & statistics
ECL performance vs the market
Total return, dividends reinvestedECL monthly returns
ECL historical prices
ECL dividends & splits
About the ECL chart
Ecolab (ECL) closed at $288.89 on October 16, 2026, up 10.9% so far this year. The stock is trading 5.6% above its 200-day moving average of $273.56, which technical analysts usually read as a long-term uptrend. Over the past year ECL returned +7.9% including dividends, behind the S&P 500 (+16.8%).
This page charts the full trading history of Ecolab Inc. stock. Daily prices come from EODHD and are adjusted for stock splits and dividends, so returns over long periods are comparable. For the latest quote, company profile, earnings and news, see the ECL stock overview.
ECL chart FAQ
What is Ecolab's all-time high stock price?
The highest closing price for ECL was $308.35 on February 27, 2026 (adjusted for stock splits). As of the October 16, 2026 close it traded 6.3% below that level.
What is the 52-week range of ECL stock?
Over the 52 weeks to October 16, 2026, ECL traded between an intraday low of $243.15 on May 19, 2026 and an intraday high of $309.27 on February 24, 2026.
Is ECL above its 200-day moving average?
Yes. On October 16, 2026 ECL closed at $288.89, 5.6% above its 200-day simple moving average of $273.56. The 50-day average was $279.35.
How has ECL stock performed compared with the S&P 500?
Including reinvested dividends, ECL returned +7.9% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were +38.8% and +83.0%.
Does Ecolab pay a dividend?
Yes. Ecolab paid $2.92 per share in dividends over the past 12 months (4 payments), a yield of about 1.01% at the latest close. The most recent dividend of $0.73 per share had an ex-dividend date of September 15, 2026.
Has ECL stock ever split?
ECL has split its stock 3 times: 2:1 (January 19, 1994), 2:1 (January 16, 1998), 2:1 (June 9, 2003). Prices on this chart are adjusted for all splits.
How do I read the ECL chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots ECL against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.