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NASDAQ · ECL

Ecolab Inc.

Basic Materials · Chemicals - Specialty

$288.53

Down-$3.77 (-1.29%)

Updated Oct 25, 2026, 5:13 PM

SID Score

6.9/10

Composite research score

Smart Money

47/100

Neutral

Market cap
74.07B
P/E ratio
37.33
Dividend yield
1.15%
52-week range
$243.15 – $309.27
Volume
994.37K
Avg. volume
1.48M

Price performance · ECL

ECL price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 23, 2026

ECL closed at $288.53 after 20 trading sessions, up 2.96% for the selected period.

Last close
$288.53
Period change
+2.96%
Period low
$271.26
Period high
$292.30
Daily close
View OHLC price history
ECL OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 23, 2026$290.58$292.28$286.57$288.53994.37K
Oct 22, 2026$287.81$292.58$286.9401$292.301.25M
Oct 21, 2026$287.92$289.67$285.00$288.091.4M
Oct 20, 2026$285.95$288.6099$283.7427$288.161.84M
Oct 19, 2026$287.35$289.9998$284.12$285.941.97M
Oct 16, 2026$292.28$294.29$286.00$288.893.4M
Oct 15, 2026$292.15$295.95$290.38$290.811.95M
Oct 14, 2026$284.63$288.29$284.37$287.711.1M
Oct 13, 2026$286.31$286.995$283.69$285.661.15M
Oct 12, 2026$281.00$285.568$278.85$284.30875.06K
Oct 9, 2026$281.69$282.69$279.90$281.83935.01K
Oct 8, 2026$276.52$282.735$276.1501$281.69975.04K
Oct 7, 2026$279.02$280.08$277.311$278.101.15M
Oct 6, 2026$278.76$282.44$275.80$280.821.18M
Oct 5, 2026$272.06$279.57$271.00$277.07940.17K
Oct 2, 2026$273.31$275.31$271.17$273.701.23M
Oct 1, 2026$272.69$273.60$267.46$271.261.68M
Sep 30, 2026$278.13$278.13$274.58$274.581.51M
Sep 29, 2026$279.20$280.82$276.72$277.871.11M
Sep 28, 2026$277.57$281.27$277.00$280.23954.06K

Latest ECL news

The latest Smart Investors Daily articles mentioning ECL.

ECL research

Overview

Company profile and research snapshot.

Company profile

Ecolab produces and markets cleaning and sanitation products for the industrial manufacturing, hospitality, healthcare, and life sciences markets. The firm is the global market share leader in this category with a wide array of products and services, including dish and laundry washing systems, pest control, and infection control products. Additionally, Ecolab sells customized water management solutions across its end markets. The company has a strong hold on the US market and is growing its presence abroad.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Buy
Average target
$318.25
Implied upside
—
Analysts
17
ECL recent ratings
DateFirmRatingTarget
Oct 5, 2026UBSBuy—
Jul 30, 2026Wells FargoEqual-Weight—
Jul 29, 2026MizuhoOutperform—
Jul 29, 2026BMO CapitalOutperform—
Jul 29, 2026JP MorganOverweight—
Open full forecast

News briefing

Generated Oct 25, 2026, 5:08 PM

Why Is ECL Down Today?

Ecolab Inc. declined 1.29% ($3.77) today, with the pullback occurring despite positive company developments in water treatment technology. While the market digests recent strategic investments and technical positioning, broader market conditions or profit-taking appear to be weighing on the stock's near-term performance.

    Bottom line: ECL's today's decline appears to be a temporary pullback amid strategic repositioning rather than a fundamental deterioration, with the company investing in promising water treatment technologies aligned with global sustainability trends. Investors should monitor technical confirmation of the breakout pattern and watch for updates on membrane technology commercialization progress, as successful execution could drive significant long-term value creation despite near-term margin pressures.

    Yahoo · Oct 23, 2026

    Ecolab (ECL) Backs Water Reuse Push With Membrane Technology Investment

    Ecolab (NYSE:ECL) has invested in membrane specialist ZwitterCo to support water circularity solutions for food and beverage clients. The agreement focuses on integrating ZwitterCo's advanced filtration technology into Ecolab programs aimed at reusing and recovering process water. The partnership targets industrial customers that manage large water volumes in production, cleaning and wastewater treatment operations. The ZwitterCo investment is only one part of Ecolab's wider push in water...

    AI research layers

    Interpretive context generated from the platform’s current data sources.

    No results

    AI research layers have not been published yet.