Current and historical daily PS Ratio for Ecolab Inc (
) from 1990 to Jul 21 2026. The price to sales ratio is calculated by taking the current stock price and dividing it by the trailing twelve-month sales per share. The data is updated every 20 minutes during market hours. The PS ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS ratio is a great valuation tool for evaluating cyclical businesses where the PE ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean. Ecolab stock (ECL) PS ratio as of Jul 21 2026 is 4.56.
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Ecolab Inc (ECL) PS Ratio Chart
Ecolab Inc (ECL) PS Ratio Historical Data
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| Ecolab PS Ratio Historical Data | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Date | PS Ratio Data | Date | PS Ratio Data | ||||||
| 2026-07-21 | 4.6 | 4.65 | 4.57 | 4.61 | 2026-05-14 | 4.3 | 4.35 | 4.3 | 4.31 |
| 2026-07-20 | 4.7 | 4.74 | 4.61 | 4.65 | 2026-05-13 | 4.3 | 4.38 | 4.3 | 4.32 |
| 2026-07-17 | 4.8 | 4.87 | 4.71 | 4.72 | 2026-05-12 | 4.3 | 4.37 | 4.31 | 4.36 |
| 2026-07-16 | 4.7 | 4.77 | 4.65 | 4.77 | 2026-05-11 | 4.4 | 4.46 | 4.33 | 4.35 |
| 2026-07-15 | 4.7 | 4.73 | 4.65 | 4.68 | 2026-05-08 | 4.5 | 4.47 | 4.36 | 4.4 |
| 2026-07-14 | 4.7 | 4.73 | 4.67 | 4.67 | 2026-05-07 | 4.6 | 4.6 | 4.44 | 4.44 |
| 2026-07-13 | 4.8 | 4.78 | 4.67 | 4.71 | 2026-05-06 | 4.5 | 4.6 | 4.53 | 4.56 |
| 2026-07-10 | 4.7 | 4.77 | 4.72 | 4.75 | 2026-05-05 | 4.5 | 4.49 | 4.41 | 4.46 |
| 2026-07-09 | 4.7 | 4.77 | 4.68 | 4.73 | 2026-05-04 | 4.5 | 4.52 | 4.41 | 4.43 |
| 2026-07-08 | 4.8 | 4.82 | 4.71 | 4.75 | 2026-05-01 | 4.5 | 4.56 | 4.48 | 4.49 |
| 2026-07-07 | 5.0 | 4.99 | 4.88 | 4.9 | 2026-04-30 | 4.5 | 4.54 | 4.43 | 4.51 |
| 2026-07-06 | 4.9 | 4.92 | 4.82 | 4.91 | 2026-04-29 | 4.5 | 4.6 | 4.41 | 4.44 |
| 2026-07-02 | 4.8 | 4.91 | 4.78 | 4.91 | 2026-04-28 | 4.6 | 4.66 | 4.49 | 4.62 |
| 2026-07-01 | 4.8 | 4.9 | 4.8 | 4.82 | 2026-04-27 | 4.7 | 4.67 | 4.61 | 4.64 |
| 2026-06-30 | 4.8 | 4.85 | 4.79 | 4.82 | 2026-04-24 | 4.7 | 4.7 | 4.61 | 4.67 |
| 2026-06-29 | 4.9 | 4.89 | 4.8 | 4.82 | 2026-04-23 | 4.7 | 4.73 | 4.63 | 4.7 |
| 2026-06-26 | 4.8 | 4.92 | 4.81 | 4.91 | 2026-04-22 | 4.7 | 4.75 | 4.63 | 4.66 |
| 2026-06-25 | 4.8 | 4.91 | 4.8 | 4.87 | 2026-04-21 | 4.8 | 4.81 | 4.67 | 4.69 |
| 2026-06-24 | 4.7 | 4.84 | 4.68 | 4.78 | 2026-04-20 | 4.8 | 4.83 | 4.75 | 4.77 |
| 2026-06-23 | 4.6 | 4.74 | 4.63 | 4.65 | 2026-04-17 | 4.7 | 4.83 | 4.66 | 4.76 |
| 2026-06-22 | 4.6 | 4.71 | 4.6 | 4.66 | 2026-04-16 | 4.7 | 4.73 | 4.64 | 4.66 |
| 2026-06-18 | 4.7 | 4.77 | 4.66 | 4.66 | 2026-04-15 | 4.7 | 4.74 | 4.63 | 4.68 |
| 2026-06-17 | 4.7 | 4.77 | 4.64 | 4.66 | 2026-04-14 | 4.8 | 4.8 | 4.71 | 4.73 |
| 2026-06-16 | 4.7 | 4.79 | 4.66 | 4.74 | 2026-04-13 | 4.7 | 4.78 | 4.67 | 4.77 |
| 2026-06-15 | 4.7 | 4.7 | 4.63 | 4.65 | 2026-04-10 | 4.7 | 4.76 | 4.71 | 4.73 |
| 2026-06-12 | 4.6 | 4.64 | 4.53 | 4.6 | 2026-04-09 | 4.7 | 4.73 | 4.65 | 4.72 |
| 2026-06-11 | 4.5 | 4.59 | 4.46 | 4.57 | 2026-04-08 | 4.7 | 4.74 | 4.64 | 4.74 |
| 2026-06-10 | 4.6 | 4.59 | 4.42 | 4.45 | 2026-04-07 | 4.6 | 4.62 | 4.49 | 4.54 |
| 2026-06-09 | 4.5 | 4.58 | 4.51 | 4.58 | 2026-04-06 | 4.6 | 4.63 | 4.55 | 4.62 |
| 2026-06-08 | 4.4 | 4.51 | 4.42 | 4.46 | 2026-04-02 | 4.6 | 4.66 | 4.55 | 4.58 |
| 2026-06-05 | 4.5 | 4.52 | 4.44 | 4.47 | 2026-04-01 | 4.6 | 4.69 | 4.6 | 4.67 |
| 2026-06-04 | 4.5 | 4.52 | 4.4 | 4.4 | 2026-03-31 | 4.6 | 4.61 | 4.5 | 4.61 |
| 2026-06-03 | 4.4 | 4.5 | 4.4 | 4.43 | 2026-03-30 | 4.5 | 4.6 | 4.53 | 4.55 |
| 2026-06-02 | 4.3 | 4.48 | 4.33 | 4.44 | 2026-03-27 | 4.7 | 4.71 | 4.62 | 4.64 |
| 2026-06-01 | 4.4 | 4.4 | 4.29 | 4.34 | 2026-03-26 | 4.8 | 4.79 | 4.67 | 4.69 |
| 2026-05-29 | 4.5 | 4.52 | 4.43 | 4.43 | 2026-03-25 | 4.8 | 4.81 | 4.7 | 4.76 |
| 2026-05-28 | 4.5 | 4.57 | 4.48 | 4.51 | 2026-03-24 | 4.6 | 4.75 | 4.59 | 4.69 |
| 2026-05-27 | 4.5 | 4.62 | 4.47 | 4.55 | 2026-03-23 | 4.6 | 4.68 | 4.56 | 4.63 |
| 2026-05-26 | 4.4 | 4.43 | 4.36 | 4.4 | 2026-03-20 | 4.6 | 4.6 | 4.51 | 4.55 |
| 2026-05-22 | 4.4 | 4.4 | 4.34 | 4.39 | 2026-03-19 | 4.6 | 4.62 | 4.48 | 4.59 |
| 2026-05-21 | 4.3 | 4.36 | 4.24 | 4.33 | 2026-03-18 | 4.8 | 4.8 | 4.64 | 4.65 |
| 2026-05-20 | 4.2 | 4.34 | 4.21 | 4.31 | 2026-03-17 | 4.8 | 4.86 | 4.78 | 4.84 |
| 2026-05-19 | 4.3 | 4.29 | 4.21 | 4.26 | 2026-03-16 | 5.0 | 4.96 | 4.83 | 4.84 |
| 2026-05-18 | 4.3 | 4.35 | 4.28 | 4.32 | 2026-03-13 | 4.9 | 4.95 | 4.85 | 4.86 |
| 2026-05-15 | 4.3 | 4.33 | 4.25 | 4.29 | 2026-03-12 | 4.9 | 4.94 | 4.87 | 4.89 |
Ecolab Inc (ECL) PS Ratio Comparison
| Company | Market Cap(Mil) | PS Ratio |
|---|
Business Description
Business Description
Ecolab Inc
NAICS : 325611
SIC : 2841
ISIN : US2788651006
Share Class Description:
ECL: Ordinary SharesTotal Employee Number:
48,000Compare
Compare
Traded in other countries / regions
ECL.USA0IFA.UKECL.MexicoECJ.GermanyECL.Austria1ECL.ItalyE1CL34.Brazil Index Membership
S&P 500Russell 1000Russell 3000MSCI World Index IPO Date
1972-06-01Description
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.
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