Water Ways Technologies (STU:WWT0) E10: €-0.05 (As of Mar. 2026)

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What is Water Ways Technologies E10?

Water Ways Technologies STU:WWT0 E10 is €-0.05 as of Mar. 2026. The stock has 6 warning signs investors should review.

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.

Water Ways Technologies's adjusted earnings per share data for the three months ended in Mar. 2026 was €-0.006. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €-0.05 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average E10 Growth Rate was -7.30% per year. During the past 5 years, the average E10 Growth Rate was -1.00% 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 Water Ways Technologies was 17.00% per year. The lowest was -7.30% per year. And the median was 3.65% per year.

As of today (2026-07-21), Water Ways Technologies's current stock price is €0.01. Water Ways Technologies's E10 for the quarter that ended in Mar. 2026 was €-0.05. Water Ways Technologies's Shiller PE Ratio of today is .


Water Ways Technologies  (STU:WWT0) 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.


Be Aware

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


Water Ways Technologies E10 Related Terms


Water Ways Technologies E10 Historical Data

* Premium members only.

The historical data trend for Water Ways Technologies'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.

Water Ways Technologies E10 Chart

Water Ways Technologies 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 -0.15 -0.12 -0.11 -0.15 -0.07

Water Ways Technologies 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 -0.04 -0.06 -0.04 -0.07 -0.05

STU:WWT0 vs CAT, DE, PCAR: E10 Comparison

For the Farm & Heavy Construction Machinery subindustry, Water Ways Technologies'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.


Water Ways Technologies Shiller PE Ratio vs Farm & Heavy Construction Machinery Industry

For the Farm & Heavy Construction Machinery industry and Industrials sector, Water Ways Technologies's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Water Ways Technologies's Shiller PE Ratio falls into.



Water Ways Technologies 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, Water Ways Technologies'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)
=-0.006/132.2623*132.2623
=-0.006

Current CPI (Mar. 2026) = 132.2623.

Water Ways Technologies Quarterly Data

per share eps CPI Adj_EPS
201606 -0.021 102.002 -0.027
201609 -0.010 101.765 -0.013
201612 -0.020 101.449 -0.026
201703 -0.010 102.634 -0.013
201706 -0.020 103.029 -0.026
201709 -0.010 103.345 -0.013
201712 -0.019 103.345 -0.024
201803 -0.028 105.004 -0.035
201806 0.043 105.557 0.054
201809 -0.010 105.636 -0.013
201812 -0.006 105.399 -0.008
201903 -0.168 106.979 -0.208
201906 0.002 107.690 0.002
201909 -0.018 107.611 -0.022
201912 -0.036 107.769 -0.044
202003 0.003 107.927 0.004
202006 -0.018 108.401 -0.022
202009 -0.025 108.164 -0.031
202012 -0.066 108.559 -0.080
202103 0.017 110.298 0.020
202106 -0.003 111.720 -0.004
202109 -0.134 112.905 -0.157
202112 -0.239 113.774 -0.278
202203 0.018 117.646 0.020
202206 0.132 120.806 0.145
202209 -0.020 120.648 -0.022
202212 -0.045 120.964 -0.049
202303 0.013 122.702 0.014
202306 -0.016 124.203 -0.017
202309 0.005 125.230 0.005
202312 -0.232 125.072 -0.245
202403 -0.009 126.258 -0.009
202406 -0.010 127.522 -0.010
202409 -0.073 127.285 -0.076
202412 -0.142 127.364 -0.147
202503 0.032 129.181 0.033
202506 -0.016 129.892 -0.016
202509 -0.008 130.287 -0.008
202512 -0.020 130.366 -0.020
202603 -0.006 132.262 -0.006

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 €-0.05 mean?
Water Ways Technologies (STU:WWT0) has a E10 of €-0.05 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Water Ways Technologies and its competitors.
Is Water Ways Technologies' E10 too high?
Water Ways Technologies' current E10 is €-0.05.
How does Water Ways Technologies' E10 compare to CAT and DE?
Water Ways Technologies' E10 of €-0.05 can be compared against companies in the Farm & Heavy Construction Machinery 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 Farm & Heavy Construction Machinery company?
A good E10 depends on the Farm & Heavy Construction Machinery 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 Water Ways Technologies and its competitors. Water Ways Technologies's current E10 is €-0.05. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Water Ways Technologies stock overvalued right now?
Water Ways Technologies (STU:WWT0) has a current E10 of €-0.05. The current E10 is €-0.05. 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 Water Ways Technologies (STU:WWT0), the current E10 is €-0.05 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.

Water Ways Technologies Business Description

Other Exchanges WWT0:GermanyWWT:Canada
Address 21831 Cooks Road, Mount Brydges, ON, CAN, N0L 1W0
Water Ways Technologies Inc is an agriculture technology company engaged in providing water irrigation solutions to agricultural producers in Israel, North America, South and Central America, Asia, Africa, Europe, and internationally. The Company is involved in the design, installation, and maintenance of irrigation systems for various agricultural and aquaculture operations. It also provides irrigation equipment and water systems, with maximum revenue generated from North America.