Wowow (TSE:4839) E10: 円160.72 (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
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.

TSE:4839 Wowow Inc TSE:4839
67 GF Score
Price 円1,018.00
GF Value 円1,140.26
Valuation Modestly Undervalued
! 6 Warning Signs
View Full Analysis

What is Wowow E10?

Wowow TSE:4839 +0.69% 67 E10 is 円160.72 as of Mar. 2026. GuruFocus rates TSE:4839 with a GF Score™ of 67/100 and a GF Value™ of 円1,140.26 (Modestly Undervalued). 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.

Wowow's adjusted earnings per share data for the three months ended in Mar. 2026 was 円-67.496. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円160.72 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average E10 Growth Rate was -7.30% 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 Wowow was 1.20% per year. The lowest was -7.30% per year. And the median was 0.40% per year.

As of today (2026-08-22), Wowow's current stock price is 円1018.00. Wowow's E10 for the quarter that ended in Mar. 2026 was 円160.72. Wowow's Shiller PE Ratio of today is 6.33.

During the past 13 years, the highest Shiller PE Ratio of Wowow was 19.88. The lowest was 5.31. And the median was 10.37.


Wowow  (TSE:4839) 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.

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

Shiller PE Ratio=Share Price/E10
=1018.00/160.72
=6.33

* 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 Wowow was 19.88. The lowest was 5.31. And the median was 10.37.


Be Aware

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


Wowow E10 Related Terms


Wowow E10 Historical Data

* Premium members only.

The historical data trend for Wowow'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.

Wowow E10 Chart

Wowow Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 203.00 201.58 192.09 0.00 160.72

Wowow Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 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 179.63 173.75 174.35 160.72 0.00

TSE:4839 vs NXST: E10 Comparison

For the Broadcasting subindustry, Wowow'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.


Wowow Shiller PE Ratio vs Media - Diversified Industry

For the Media - Diversified industry and Communication Services sector, Wowow's Shiller PE Ratio distribution charts can be found below:

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


TSE:4839
67GF Score
Wowow Inc TSE:4839
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Wowow 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, Wowow'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)
=-67.496/112.7000*112.7000
=-67.496

Current CPI (Mar. 2026) = 112.7000.

Wowow Quarterly Data

per share eps CPI Adj_EPS
201603 64.910 97.900 74.723
201606 51.840 98.100 59.555
201609 89.955 98.000 103.448
201612 82.270 98.400 94.226
201703 27.860 98.100 32.006
201706 91.480 98.500 104.668
201709 67.281 98.800 76.747
201712 95.770 99.400 108.584
201803 18.154 99.200 20.625
201806 60.070 99.200 68.245
201809 53.462 99.900 60.312
201812 71.930 99.700 81.309
201903 6.521 99.700 7.371
201906 69.980 99.800 79.026
201909 58.220 100.100 65.548
201912 83.690 100.500 93.849
202003 -23.971 100.300 -26.935
202006 113.570 99.900 128.122
202009 96.130 99.900 108.447
202012 49.350 99.300 56.010
202103 -150.160 99.900 -169.400
202106 -6.860 99.500 -7.770
202109 54.886 100.100 61.795
202112 77.504 100.100 87.260
202203 24.410 101.100 27.211
202206 27.000 101.800 29.891
202209 19.500 103.100 21.316
202212 51.380 104.100 55.625
202303 -14.552 104.400 -15.709
202306 16.080 105.200 17.226
202309 9.530 106.200 10.113
202312 36.791 106.800 38.823
202403 -23.660 107.200 -24.874
202406 39.280 108.200 40.914
202409 -45.660 108.900 -47.253
202503 0.000 111.100 0.000
202506 35.290 111.700 35.606
202509 15.860 112.000 15.959
202512 62.080 113.000 61.915
202603 -67.496 112.700 -67.496

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 円160.72 mean?
Wowow (TSE:4839) has a E10 of 円160.72 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Wowow and its competitors.
Is Wowow's E10 too high?
Wowow's current E10 is 円160.72. Overall, Wowow has a GF Score™ of 67/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Wowow's E10 compare to NXST?
Wowow's E10 of 円160.72 can be compared against companies in the Media - Diversified 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 Media - Diversified company?
A good E10 depends on the Media - Diversified 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 Wowow and its competitors. Wowow's current E10 is 円160.72. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Wowow stock overvalued right now?
Based on GuruFocus' analysis, Wowow (TSE:4839) is currently considered Modestly Undervalued. The stock's GF Value™ is 円1,140.26, compared to a current price of 円1,018.00 — trading 10.7% below its estimated fair value. The current E10 is 円160.72. Wowow's overall GF Score™ is 67/100 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 Wowow (TSE:4839), the current E10 is 円160.72 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 Wowow (TSE:4839) Overvalued in 2026?

Based on GuruFocus' analysis, Wowow stock appears to be undervalued. The current stock price of 円1,018.00 is trading 10.7% below its estimated GF Value™ of 円1,140.26. GuruFocus considers Wowow to be Modestly Undervalued.

Key valuation signals for TSE:4839:

  • E10: 円160.72
  • GF Value™: 円1,140.26 vs. price of 円1,018.00 (10.7% below fair value)
  • GF Score™: 67/100 with 6 warning signs

No single metric tells the full story. See the TSE:4839 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Wowow Business Description

Address 21F, Akasaka Park Building, 5-2-20, Akasaka, Minato-ku, Tokyo, JPN, 107-6121
Wowow Inc is a broadcasting station operator based in Japan. The company operates its business through two segments namely Broadcast segment and Telemarketing segment through which it provides services through cable TV, communication satellite broadcasting and Internet Protocol television, based on producing and procuring programs and conducting TV broadcasting at a fee charged by broadcasting satellite. It also offers free program distribution service for TV members only and provides digital marketing support on the web, e-mail, mail order, and travel, event planning, and operation.
67GF Score

Get the complete analysis for TSE:4839

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

円1,018.00
Price
円1,140.26
GF Value