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Ecolab Inc.

ECLNYSEMaterialsSpecialty Chemicals

$288.53Today:- (-)1Y +6.28%

As of Oct 23, 2026 close

Market cap
$81.42B
P/E (TTM)
38.47
Forward P/E
39.57
Dividend yield
1.00%
52-week range
$243.15$309.27
Volume (live)
-
Avg. volume (3M)
1.28M

Ecolab (ECL) Historical Stock Prices

Analyze Ecolab (ECL) historical stock prices with comprehensive OHLC data, adjusted close prices, and daily trading volume. Access interactive price charts and detailed historical price data across multiple timeframes including daily, weekly, monthly, and yearly intervals for complete price history analysis.

Ecolab (ECL) Interactive Price Chart

Interactive historical price chart showing Ecolab stock price movements and trends across multiple time periods.

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ECL Historical Price Data Table

Complete historical stock price data with OHLC prices, adjusted close, and daily trading volume. Filter by time interval and date range for detailed price history analysis.

Filter Historical Data

Active filters: 6 Months · Daily126 records
Showing 1-50 of 126
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ECL historical price data table with daily, weekly, monthly, quarterly, and yearly trading intervals. Track Open, High, Low, Close, Adjusted Close prices, and trading volume to analyze price trends, technical patterns, and market activity for comprehensive price history analysis.
DateOpenHighLowCloseAdj CloseVolume
Oct 23, 2026290.58292.28286.57288.53288.53994.37K
Oct 22, 2026287.81292.58286.94292.30292.301.20M
Oct 21, 2026287.92289.67285.00288.09288.091.40M
Oct 20, 2026285.95288.61283.74288.16288.161.80M
Oct 19, 2026287.35290.00284.12285.94285.941.94M
Oct 16, 2026292.28294.29286.00288.89288.893.40M
Oct 15, 2026292.15295.95290.38290.81290.811.94M
Oct 14, 2026284.63288.29284.37287.71287.711.10M
Oct 13, 2026286.31287.00283.69285.66285.661.12M
Oct 12, 2026281.00285.57278.85284.30284.30835.46K
Oct 9, 2026281.69282.69279.90281.83281.83870.45K
Oct 8, 2026276.52282.74276.15281.69281.69953.70K
Oct 7, 2026279.02280.08277.31278.10278.101.14M
Oct 6, 2026278.76282.44275.80280.82280.821.15M
Oct 5, 2026272.06279.57271.00277.07277.07932.56K
Oct 2, 2026273.31275.31271.17273.70273.701.21M
Oct 1, 2026272.69273.60267.46271.26271.261.67M
Sep 30, 2026278.13278.13274.58274.58274.581.49M
Sep 29, 2026279.20280.82276.72277.87277.871.09M
Sep 28, 2026277.57281.27277.00280.23280.23942.38K
Sep 25, 2026276.36280.66273.14279.49279.49994.00K
Sep 24, 2026276.07278.14273.75275.37275.37928.86K
Sep 23, 2026275.39277.81273.66276.72276.72915.29K
Sep 22, 2026272.84277.11271.00276.22276.221.06M
Sep 21, 2026272.10272.11267.83269.98269.98797.01K
Sep 18, 2026269.97271.64267.91269.46269.462.43M
Sep 17, 2026276.98276.98271.67271.68271.68936.03K
Sep 16, 2026275.59278.15272.25274.08274.081.26M
Sep 15, 2026276.40277.45272.57274.60274.601.01M
Sep 14, 2026276.56277.12273.83275.51274.78973.87K
Sep 11, 2026274.21277.55273.04276.18275.451.29M
Sep 10, 2026270.28272.24268.52271.60270.881.18M
Sep 9, 2026276.00277.17272.21272.21271.491.05M
Sep 8, 2026277.46280.51276.00278.11277.371.53M
Sep 4, 2026275.87280.50275.25279.28278.541.02M
Sep 3, 2026281.54283.00276.15278.97278.23929.12K
Sep 2, 2026281.68284.96278.89279.90279.161.38M
Sep 1, 2026282.71284.21279.32280.25279.511.36M
Aug 31, 2026285.35286.31281.33283.20282.451.53M
Aug 28, 2026287.73289.99285.16286.75285.99732.45K
Aug 27, 2026287.38288.75284.43285.91285.151.38M
Aug 26, 2026290.45295.33289.89290.60289.831.43M
Aug 25, 2026286.99290.28285.00289.54288.771.78M
Aug 24, 2026284.06287.38283.89286.98286.221.68M
Aug 21, 2026281.32283.64278.45281.63280.882.40M
Aug 20, 2026282.44286.60280.33281.48280.731.86M
Aug 19, 2026280.35285.78279.10285.62284.861.56M
Aug 18, 2026276.40282.15275.24280.00279.262.09M
Aug 17, 2026274.12277.21273.33275.84275.112.38M
Aug 14, 2026275.14276.93274.30276.11275.38767.30K
Show:
of 126

Source: Daily price history (open, high, low, close and volume). Data as of Oct 23, 2026. Data sources and methodology

Understanding Historical Stock Price Data & OHLC Metrics

Open Price
The price at which the stock opened for trading at the start of the trading session.
High Price
The highest price at which the stock traded during the trading session.
Low Price
The lowest price at which the stock traded during the trading session.
Close Price
The final price when trading closed for the session.
Adjusted Close Price
The closing price adjusted for corporate actions such as dividends, stock splits, and rights offerings. Used for accurate long-term historical price analysis and return calculations.
Volume
The total number of shares traded during the session, indicating trading activity and liquidity.