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Ecolab Inc.

ECL · NYSE

Market closed$272.83$-2.88 (-1.04%)After hours $275.10 · +0.83%

Key statistics

Previous close$275.71
Open$277.65
Day high$281.07
Day low$272.16
52-week high$309.27
52-week low$243.15
Market cap76.78B
Volume1.16M
Average volume1.61M
P/E ratio35.25
Forward P/E21.37
EPS7.74
Dividend yield+1.04%

Market context

Why it moved

Ecolab shares declined modestly as analysts flagged the stock as overvalued relative to peers on a P/E basis, with its elevated premium multiple raising concerns about how much upside remains after a nearly 49% three-year run.

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What is happening

Recent company-specific developments and publisher coverage.

July 18, 2026Ecolab closed modestly lower despite a bullish analyst upgrade that briefly lifted shares intraday. Oppenheimer upgraded Ecolab to Outperform with a $320 price target, citing strong core business momentum, AI-driven demand for its Global High-Tech operations, and the strategic value of its Ovivo and CoolIT Systems acquisitions in semiconductor water recycling and data-center cooling. While shares gained over 1% during the session, broader market weakness — tied to U.S.-Iran tensions and fading AI sentiment — weighed on late-day trading, pulling ECL to close down ~1%, though shares rebounded ~0.8% in after-hours.

-1.0446

July 17, 2026Ecolab shares rose roughly 2% in a broad market session supported by favorable inflation data, with investor attention focused on a fresh JPMorgan 13G filing disclosing a 5.1% passive stake of 14.4 million shares. The disclosure added to recent bullish signals, including a Barclays Buy rating with a $300 price target and a William Blair Buy reaffirmation earlier in the week, while the early-July completion of the CoolIT Systems acquisition underscored Ecolab's expanding push into data center cooling.

2.0204

July 16, 2026Ecolab closed essentially flat, holding near $270, as investors await the company's Q2 earnings report due July 28 and a fresh catalyst amid mixed analyst sentiment. William Blair reiterated a Buy rating on July 14, while a recent Seeking Alpha analysis flagged that the early close of the CoolIT Systems acquisition—a $4.75B deal positioning Ecolab in AI data center cooling—reset FY2026 EPS guidance to $8.03–$8.23, below prior consensus, prompting a Hold view. The broader XLB materials sector also edged marginally higher, with Q2 earnings season now in focus for specialty chemicals names.

0.1854

July 15, 2026Ecolab shares closed modestly lower, slipping against a backdrop of mixed macro signals and lingering valuation concerns, even as the broader S&P 500 edged up on a cooler-than-expected June CPI print. Investor focus is squarely on the company's upcoming Q2 earnings on July 28, following its early close of the $4.75B CoolIT Systems acquisition and a reset of FY2026 EPS guidance to $8.03–$8.23, below prior consensus. William Blair reiterated its Buy rating today, while the Street remains divided on whether Ecolab's AI data center cooling exposure and pricing power justify its premium ~36x P/E multiple.

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July 14, 2026Ecolab shares closed modestly lower, pressured by a broader market selloff driven by renewed U.S.-Iran military tensions that sent oil prices surging and rattled equity sentiment. Adding to the headwinds, a recent Seeking Alpha analysis flagged that Ecolab's early close of the CoolIT acquisition prompted a reset of FY2026 EPS guidance to $8.03–$8.23, below prior consensus, drawing a Hold rating and raising near-term valuation concerns. Still, William Blair reiterated its Buy rating on the stock, and Royal Bank of Canada maintained an Outperform rating with a $337 price target, signaling that long-term bulls remain confident in Ecolab's water, hygiene, and infection prevention franchise despite the guidance reset.

-0.8968

July 11, 2026Ecolab edged modestly higher, recovering from a steep 3.2% drop on July 8, as fresh analyst support and a transformative acquisition anchored investor sentiment. Deutsche Bank raised its price target to $335 (from prior levels) while reiterating a Buy, and RBC Capital maintained its Outperform rating with a $337 target — both well above current trading levels. The headline catalyst is Ecolab's $4.75 billion acquisition of CoolIT Systems, a direct liquid cooling specialist for data centers, signaling a bold strategic push into the AI infrastructure megatrend. Investors are also digesting the company's late-June removal from Russell Growth indices, which may trigger technical selling pressure, alongside ongoing debate over whether Ecolab's pricing actions — including a 5% U.S. trade surcharge — can sufficiently offset commodity cost inflation heading into Q2 earnings season.

0.4688

July 10, 2026Ecolab shares closed modestly lower, retreating alongside broader basic materials weakness as investors weighed a split analyst picture following the company's completed $4.75 billion acquisition of CoolIT Systems. While Deutsche Bank raised its price target to $335 (maintaining Buy) and RBC Capital reiterated Outperform at $337, BMO Capital trimmed its target to $328 from $345, and a fresh Seeking Alpha piece argued data center growth alone is insufficient to justify Ecolab's ~33x P/E. The CoolIT deal, which closed July 1 and positions Ecolab in AI data center liquid cooling, has sharpened the valuation debate, with the stock's late-June removal from Russell growth indices adding modest technical selling pressure.

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July 9, 2026Ecolab shares fell amid a broad risk-off session sparked by President Trump declaring the U.S.-Iran ceasefire 'over,' sending oil prices surging over 5% and triggering a macro-driven selloff that weighed on industrials and specialty chemicals. The decline came despite a constructive analyst backdrop — Deutsche Bank raised its price target to $335, RBC reiterated Outperform at $337, and analysts noted Ecolab's pricing actions should offset commodity inflation and drive second-half growth. Investors also continued to digest the company's $4.75B acquisition of CoolIT Systems, which closed July 1 and prompted updated FY26 guidance.

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Simply Wall Street · July 18, 2026Ecolab (ECL) Stock Looks Near Fair Value As Its 49% Run Continuesad-hoc-news.de · July 18, 2026Ecolab stock holds near recent highs as water and hygiene specialist builds on earnings momentumSeeking Alpha · July 17, 2026Ecolab: A Wonderful Company At A Fair Value (NYSE:ECL)Investing.com · July 17, 2026Oppenheimer upgrades Ecolab to Outperform, sees AI growth driving upsideFinimize · July 17, 2026Oppenheimer Sees AI Spending Feeding Into Ecolab’s GrowthMoomoo · July 17, 2026Ecolab Poised for Faster Earnings Growth on Strong Core Business, Oppenheimer SaysMoomoo · July 3, 2026Ecolab Sees Adjusted EPS Growth Accelerating Back Into 12%-15% Range Beyond 2026 >ECLInvesting.com · June 10, 2026Wells Fargo raises Ecolab stock price target to $275 on cost outlook
Mt Newswire · July 17, 2026Ecolab Poised for Faster Earnings Growth on Strong Core Business, Oppenheimer Says
Benzinga · July 17, 2026Oppenheimer Upgrades Ecolab to Outperform, Announces $320 Price Target
Mt Newswire · July 17, 2026Oppenheimer Upgrades Ecolab to Outperform From Market Perform, Price Target is $320
Benzinga · July 10, 2026Deal Dispatch: Blackstone Buys Dresser Utility, EcoLab Takes Over CoolIT For $4.75B, Whitewater Amphitheater Bankruptcy
Mt Newswire · July 8, 2026Deutsche Bank Raises Ecolab Price Target to $335 From $325
Mt Newswire · July 7, 2026Ecolab's Pricing Actions Seen Offsetting Commodity Inflation, Driving H2 Growth, RBC Says
Benzinga · July 7, 2026RBC Capital Reiterates Outperform on Ecolab, Maintains $337 Price Target
Benzinga · July 6, 2026The Secret Winners Of The AI Nuclear Revival

Peers

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