WTS (Watts Water Technologies) E10: $6.80 (As of Jun. 2026)

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WTS Watts Water Technologies Inc WTS
92 GF Score
Price $384.42
GF Value $270.88
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Watts Water Technologies E10?

Watts Water Technologies WTS +0.36% 92 E10 is $6.80 as of Jun. 2026. GuruFocus rates WTS with a GF Score™ of 92/100 and a GF Value™ of $270.88 (Significantly Overvalued). 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.

Watts Water Technologies's adjusted earnings per share data for the three months ended in Jun. 2026 was $3.530. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $6.80 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Watts Water Technologies's average E10 Growth Rate was 34.70% per year. During the past 3 years, the average E10 Growth Rate was 25.90% per year. During the past 5 years, the average E10 Growth Rate was 24.70% per year. During the past 10 years, the average E10 Growth Rate was 18.50% 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 Watts Water Technologies was 25.90% per year. The lowest was -11.40% per year. And the median was 4.60% per year.

As of today (2026-08-16), Watts Water Technologies's current stock price is $384.42. Watts Water Technologies's E10 for the quarter that ended in Jun. 2026 was $6.80. Watts Water Technologies's Shiller PE Ratio of today is 56.53.

During the past 13 years, the highest Shiller PE Ratio of Watts Water Technologies was 89.14. The lowest was 39.08. And the median was 52.85.


Watts Water Technologies  (NYSE:WTS) 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.

Watts Water Technologies's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=384.42/6.80
=56.53

* 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 Watts Water Technologies was 89.14. The lowest was 39.08. And the median was 52.85.


Be Aware

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


Watts Water Technologies E10 Related Terms


Watts Water Technologies E10 Historical Data

* Premium members only.

The historical data trend for Watts Water 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.

Watts Water Technologies E10 Chart

Watts Water 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 2.42 3.08 3.75 4.55 6.14

Watts Water Technologies Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 5.05 5.43 6.14 6.48 6.80

WTS vs GNRC, DCI, PNR: E10 Comparison

For the Specialty Industrial Machinery subindustry, Watts Water 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.


Watts Water Technologies Shiller PE Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Watts Water Technologies's Shiller PE Ratio distribution charts can be found below:

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


WTS
92GF Score
Watts Water Technologies Inc WTS
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Watts Water 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, Watts Water Technologies's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=3.53/333.9520*333.9520
=3.530

Current CPI (Jun. 2026) = 333.9520.

Watts Water Technologies Quarterly Data

per share eps CPI Adj_EPS
201609 0.630 241.428 0.871
201612 0.510 241.432 0.705
201703 0.630 243.801 0.863
201706 0.790 244.955 1.077
201709 0.770 246.819 1.042
201712 -0.070 246.524 -0.095
201803 0.820 249.554 1.097
201806 1.050 251.989 1.392
201809 0.920 252.439 1.217
201812 0.850 251.233 1.130
201903 0.910 254.202 1.195
201906 1.060 256.143 1.382
201909 0.940 256.759 1.223
201912 0.930 256.974 1.209
202003 0.940 258.115 1.216
202006 0.590 257.797 0.764
202009 0.970 260.280 1.245
202012 0.860 260.474 1.103
202103 1.230 264.877 1.551
202106 1.110 271.696 1.364
202109 1.370 274.310 1.668
202112 1.180 278.802 1.413
202203 1.610 287.504 1.870
202206 2.070 296.311 2.333
202209 1.750 296.808 1.969
202212 2.050 296.797 2.307
202303 1.930 301.836 2.135
202306 2.260 305.109 2.474
202309 1.960 307.789 2.127
202312 1.670 306.746 1.818
202403 2.170 312.332 2.320
202406 2.440 314.175 2.594
202409 2.060 315.301 2.182
202412 2.020 315.605 2.137
202503 2.210 319.799 2.308
202506 3.010 322.561 3.116
202509 2.450 324.800 2.519
202512 2.500 324.054 2.576
202603 2.970 330.213 3.004
202606 3.530 333.952 3.530

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 $6.80 mean?
Watts Water Technologies (WTS) has a E10 of $6.80 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Watts Water Technologies and its competitors.
Is Watts Water Technologies' E10 too high?
Watts Water Technologies' current E10 is $6.80. Overall, Watts Water Technologies has a GF Score™ of 92/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Watts Water Technologies' E10 compare to GNRC and DCI?
Watts Water Technologies' E10 of $6.80 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good E10 depends on the Industrial Products 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 Watts Water Technologies and its competitors. Watts Water Technologies's current E10 is $6.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Watts Water Technologies stock overvalued right now?
Based on GuruFocus' analysis, Watts Water Technologies (WTS) is currently considered Significantly Overvalued. The stock's GF Value™ is $270.88, compared to a current price of $384.42 — trading 41.9% above its estimated fair value. The current E10 is $6.80. Watts Water Technologies' overall GF Score™ is 92/100 with 6 warning signs to review. 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 Watts Water Technologies (WTS), the current E10 is $6.80 as of Jun. 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 Watts Water Technologies (WTS) Overvalued in 2026?

Based on GuruFocus' analysis, Watts Water Technologies stock appears to be overvalued. The current stock price of $384.42 is trading 41.9% above its estimated GF Value™ of $270.88. GuruFocus considers Watts Water Technologies to be Significantly Overvalued.

Key valuation signals for WTS:

  • E10: $6.80
  • GF Value™: $270.88 vs. price of $384.42 (41.9% above fair value)
  • GF Score™: 92/100 with 6 warning signs

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


Watts Water Technologies Business Description

Other Exchanges W3W:Germany
Address 815 Chestnut Street, North Andover, MA, USA, 01845
Watts Water Technologies Inc is a U.S.-based company that provides safety, energy efficiency, and water conservation products. Its product portfolio includes residential and commercial flow control products, which are sold for plumbing and hot water applications; HVAC and gas products, including commercial boilers, water heaters, heating solutions, etc.; drainage and water reuse products, including drainage products and engineered rainwater-harvesting solutions; and water quality products, including point-of-use and point-of-entry water filtration, conditioning, and scale prevention systems. Its products are marketed through brands like Watts, Apex, Bradley, Nexa, and others. Geographically, the company derives its key revenue from the Americas, followed by Europe and the APMEA region.
92GF Score

Get the complete analysis for WTS

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

$384.42
Price
$270.88
GF Value