Ecolab (MEX:ECL) E10: MXN89.69 (As of Mar. 2026)

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MEX:ECL Ecolab Inc MEX:ECL
80 GF Score
Price MXN4,905.00
GF Value MXN4,697.01
Valuation Fairly Valued
View Full Analysis

What is Ecolab E10?

Ecolab MEX:ECL 80 E10 is MXN89.69 as of Mar. 2026. GuruFocus rates MEX:ECL with a GF Score™ of 80/100 and a GF Value™ of MXN4,697.01 (Fairly Valued).

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Ecolab's adjusted earnings per share data for the three months ended in Mar. 2026 was MXN27.410. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is MXN89.69 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Ecolab's average E10 Growth Rate was 9.60% per year. During the past 3 years, the average E10 Growth Rate was 7.40% per year. During the past 5 years, the average E10 Growth Rate was 8.10% per year. During the past 10 years, the average E10 Growth Rate was 6.00% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Ecolab was 40.10% per year. The lowest was 0.50% per year. And the median was 11.50% per year.

As of today (2026-07-14), Ecolab's current stock price is MXN4905.00. Ecolab's E10 for the quarter that ended in Mar. 2026 was MXN89.69. Ecolab's Shiller PE Ratio of today is 54.69.

During the past 13 years, the highest Shiller PE Ratio of Ecolab was 70.28. The lowest was 34.03. And the median was 49.68.


Ecolab  (MEX:ECL) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Ecolab's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=4905.00/89.69
=54.69

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

During the past 13 years, the highest Shiller P/E Ratio of Ecolab was 70.28. The lowest was 34.03. And the median was 49.68.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Ecolab E10 Related Terms


Ecolab E10 Historical Data

* Premium members only.

The historical data trend for Ecolab's E10 can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Ecolab E10 Chart

Ecolab Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 74.60 76.15 69.53 94.75 88.72

Ecolab Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
E10 Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 97.22 85.76 87.58 88.72 89.69

MEX:ECL vs SHW, APD, PPG: E10 Comparison

For the Specialty Chemicals subindustry, Ecolab's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Ecolab Shiller PE Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Ecolab's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Ecolab's Shiller PE Ratio falls into.


MEX:ECL
80GF Score
Ecolab Inc MEX:ECL
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ecolab E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, Ecolab's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=27.41/330.2130*330.2130
=27.410

Current CPI (Mar. 2026) = 330.2130.

Ecolab Quarterly Data

per share eps CPI Adj_EPS
201606 16.089 241.018 22.043
201609 24.556 241.428 33.586
201612 25.565 241.432 34.966
201703 16.193 243.801 21.932
201706 18.076 244.955 24.367
201709 24.318 246.819 32.534
201712 37.904 246.524 50.772
201803 15.261 249.554 20.194
201806 23.579 251.989 30.899
201809 27.683 252.439 36.212
201812 26.507 251.233 34.840
201903 19.592 254.202 25.450
201906 24.203 256.143 31.202
201909 31.299 256.759 40.253
201912 27.724 256.974 35.625
202003 22.745 258.115 29.098
202006 -162.960 257.797 -208.736
202009 18.777 260.280 23.822
202012 20.688 260.474 26.227
202103 13.695 264.877 17.073
202106 21.498 271.696 26.128
202109 23.029 274.310 27.722
202112 21.335 278.802 25.269
202203 11.947 287.504 13.722
202206 21.727 296.311 24.213
202209 24.339 296.808 27.078
202212 18.131 296.797 20.172
202303 14.780 301.836 16.170
202306 19.715 305.109 21.337
202309 24.561 307.789 26.350
202312 23.934 306.746 25.765
202403 23.733 312.332 25.092
202406 31.327 314.175 32.926
202409 50.801 315.301 53.204
202412 34.620 315.605 36.222
202503 28.846 319.799 29.785
202506 34.646 322.561 35.468
202509 37.606 324.800 38.233
202512 35.651 324.054 36.329
202603 27.410 330.213 27.410

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of MXN89.69 mean?
Ecolab (MEX:ECL) has a E10 of MXN89.69 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Ecolab and its competitors.
Is Ecolab's E10 too high?
Ecolab's current E10 is MXN89.69. Overall, Ecolab has a GF Score™ of 80/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Ecolab's E10 compare to SHW and APD?
Ecolab's E10 of MXN89.69 can be compared against companies in the Chemicals industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a Chemicals company?
A good E10 depends on the Chemicals industry context. However, E10 should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Ecolab and its competitors. Ecolab's current E10 is MXN89.69. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ecolab stock overvalued right now?
Based on GuruFocus' analysis, Ecolab (MEX:ECL) is currently considered Fairly Valued. The stock's GF Value™ is MXN4,697.01, compared to a current price of MXN4,905.00 — trading 4.4% above its estimated fair value. The current E10 is MXN89.69. Ecolab's overall GF Score™ is 80/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Ecolab (MEX:ECL), the current E10 is MXN89.69 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Ecolab (MEX:ECL) Overvalued in 2026?

Based on GuruFocus' analysis, Ecolab stock appears to be overvalued. The current stock price of MXN4,905.00 is trading 4.4% above its estimated GF Value™ of MXN4,697.01. GuruFocus considers Ecolab to be Fairly Valued.

Key valuation signals for MEX:ECL:

  • E10: MXN89.69
  • GF Value™: MXN4,697.01 vs. price of MXN4,905.00 (4.4% above fair value)
  • GF Score™: 80/100

No single metric tells the full story. See the MEX:ECL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ecolab Business Description

Address 1 Ecolab Place, Saint Paul, MN, USA, 55102
Ecolab produces and markets cleaning and sanitation products for the industrial manufacturing, data center, 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 and cooling solutions across its end markets. The company has a strong hold on the US market and is growing its presence abroad.
80GF Score

Get the complete analysis for MEX:ECL

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN4,905.00
Price
MXN4,697.01
GF Value