Watos Corea Co (XKRX:079000) E10: ₩ (As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

XKRX:079000 Watos Corea Co Ltd XKRX:079000
66 GF Score
Price ₩3,945.00
GF Value ₩4,521.41
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is Watos Corea Co E10?

Watos Corea Co XKRX:079000 +1.27% 66 E10 is ₩ as of Jun. 2026. GuruFocus rates XKRX:079000 with a GF Score™ of 66/100 and a GF Value™ of ₩4,521.41 (Modestly Undervalued). The stock has 3 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.

Watos Corea Co's adjusted earnings per share data for the three months ended in Jun. 2026 was ₩-4.206. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is for the trailing ten years ended in Jun. 2026.

During the past 12 months, Watos Corea Co's average E10 Growth Rate was -25.80% per year. During the past 3 years, the average E10 Growth Rate was -13.80% per year. During the past 5 years, the average E10 Growth Rate was -7.50% 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 Watos Corea Co was -1.20% per year. The lowest was -13.80% per year. And the median was -5.60% per year.

As of today (2026-09-22), Watos Corea Co's current stock price is ₩3945.00. Watos Corea Co's E10 for the quarter that ended in Jun. 2026 was . Watos Corea Co's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Watos Corea Co was 35.59. The lowest was 6.59. And the median was 10.67.


Watos Corea Co  (XKRX:079000) 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.

During the past 13 years, the highest Shiller P/E Ratio of Watos Corea Co was 35.59. The lowest was 6.59. And the median was 10.67.


Be Aware

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


Watos Corea Co E10 Related Terms


Watos Corea Co E10 Historical Data

* Premium members only.

The historical data trend for Watos Corea Co'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.

Watos Corea Co E10 Chart

Watos Corea Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
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Watos Corea Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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XKRX:079000 vs TT, JCI, CARR: E10 Comparison

For the Building Products & Equipment subindustry, Watos Corea Co'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.


Watos Corea Co Shiller PE Ratio vs Construction Industry

For the Construction industry and Industrials sector, Watos Corea Co's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Watos Corea Co's Shiller PE Ratio falls into.


XKRX:079000
66GF Score
Watos Corea Co Ltd XKRX:079000
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Watos Corea Co 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, Watos Corea Co'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)
=-4.206/126.4904*126.4904
=-4.206

Current CPI (Jun. 2026) = 126.4904.

Watos Corea Co Quarterly Data

per share eps CPI Adj_EPS
201609 113.749 101.461 141.809
201612 113.333 101.561 141.152
201703 45.333 102.851 55.753
201706 157.722 102.611 194.426
201709 78.389 103.491 95.810
201712 238.000 102.991 292.305
201803 119.000 104.101 144.594
201806 43.000 104.130 52.233
201809 50.000 105.651 59.863
201812 191.000 104.351 231.524
201903 45.942 104.491 55.615
201906 139.944 104.881 168.778
201909 64.199 105.200 77.191
201912 0.391 105.121 0.470
202003 20.318 105.354 24.394
202006 73.886 105.112 88.913
202009 15.633 106.198 18.620
202012 92.172 105.765 110.233
202103 18.419 107.357 21.702
202106 155.587 107.579 182.938
202109 -45.910 108.759 -53.395
202112 69.362 109.676 79.995
202203 25.236 111.848 28.540
202206 532.551 114.072 590.526
202209 23.194 114.715 25.575
202212 156.950 115.179 172.363
202303 75.371 116.507 81.829
202306 67.950 117.182 73.347
202309 52.726 118.964 56.062
202312 173.674 118.837 184.859
202403 66.222 120.123 69.732
202406 62.325 120.007 65.692
202409 51.142 120.861 53.523
202412 108.991 121.135 113.809
202503 30.975 122.590 31.961
202506 -5.029 122.611 -5.188
202509 -10.598 123.402 -10.863
202512 -447.650 123.939 -456.864
202603 -37.430 125.236 -37.805
202606 -4.206 126.490 -4.206

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 ₩ mean?
Watos Corea Co (XKRX:079000) has a E10 of ₩ as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Watos Corea Co and its competitors.
Is Watos Corea Co's E10 too high?
Watos Corea Co's current E10 is ₩. Overall, Watos Corea Co has a GF Score™ of 66/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Watos Corea Co's E10 compare to TT and JCI?
Watos Corea Co's E10 of ₩ can be compared against companies in the Construction 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 Construction company?
A good E10 depends on the Construction 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 Watos Corea Co and its competitors. Watos Corea Co's current E10 is ₩. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Watos Corea Co stock overvalued right now?
Based on GuruFocus' analysis, Watos Corea Co (XKRX:079000) is currently considered Modestly Undervalued. The stock's GF Value™ is ₩4,521.41, compared to a current price of ₩3,945.00 — trading 12.7% below its estimated fair value. The current E10 is ₩. Watos Corea Co's overall GF Score™ is 66/100 with 3 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 Watos Corea Co (XKRX:079000), the current E10 is ₩ 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 Watos Corea Co (XKRX:079000) Overvalued in 2026?

Based on GuruFocus' analysis, Watos Corea Co stock appears to be undervalued. The current stock price of ₩3,945.00 is trading 12.7% below its estimated GF Value™ of ₩4,521.41. GuruFocus considers Watos Corea Co to be Modestly Undervalued.

Key valuation signals for XKRX:079000:

  • E10:
  • GF Value™: ₩4,521.41 vs. price of ₩3,945.00 (12.7% below fair value)
  • GF Score™: 66/100 with 3 warning signs

No single metric tells the full story. See the XKRX:079000 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Watos Corea Co Business Description

Address 31, Electronic Agricultural Complex 1-gil, Donghwa-myeon, Jeollanam-do, Jangseong-gun, KOR, 57241
Watos Corea Co Ltd operates in the ceramics industry in South Korea. It offers toilet parts, lavatory parts, urinal parts, plumbing fittings, washbasin accessories, and accessories for ceramics companies. It also exports its products to Japan, Indonesia, and Taiwan.
66GF Score

Get the complete analysis for XKRX:079000

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

₩3,945.00
Price
₩4,521.41
GF Value