AppBank (TSE:6177) E10: 円0.00 (As of Dec. 2025)

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:6177 AppBank Inc TSE:6177
49 GF Score
Price 円81.00
GF Value 円182.62
Valuation Possible Value Trap
! 7 Warning Signs
View Full Analysis

What is AppBank E10?

AppBank TSE:6177 -5.81% 49 E10 is 円0.00 as of Dec. 2025. GuruFocus rates TSE:6177 with a GF Score™ of 49/100 and a GF Value™ of 円182.62 (Possible Value Trap). The stock has 7 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.

AppBank's adjusted earnings per share data for the three months ended in Dec. 2025 was 円0.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円0.00 for the trailing ten years ended in Dec. 2025.

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.

As of today (2026-07-17), AppBank's current stock price is 円81.00. AppBank's E10 for the quarter that ended in Dec. 2025 was 円0.00. AppBank's Shiller PE Ratio of today is .


AppBank  (TSE:6177) 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.


AppBank E10 Related Terms


AppBank E10 Historical Data

* Premium members only.

The historical data trend for AppBank'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.

AppBank E10 Chart

AppBank 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 0.00 0.00 0.00 0.00 0.00

AppBank Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 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 0.00 -26.76 0.00 0.00 0.00

TSE:6177 vs APP, OMC, TTD: E10 Comparison

For the Advertising Agencies subindustry, AppBank'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.


AppBank Shiller PE Ratio vs Media - Diversified Industry

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

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


TSE:6177
49GF Score
AppBank Inc TSE:6177
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

AppBank 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, AppBank's adjusted earnings per share data for the three months ended in Dec. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=0/113.0000*113.0000
=0.000

Current CPI (Dec. 2025) = 113.0000.

AppBank Quarterly Data

per share eps CPI Adj_EPS
201512 14.790 98.100 17.036
201603 -7.760 97.900 -8.957
201606 3.240 98.100 3.732
201609 -0.727 98.000 -0.838
201612 -6.950 98.400 -7.981
201703 -15.440 98.100 -17.785
201706 -24.564 98.500 -28.180
201709 -8.643 98.800 -9.885
201712 -20.230 99.400 -22.998
201803 -11.300 99.200 -12.872
201806 -17.250 99.200 -19.650
201809 -9.353 99.900 -10.579
201812 0.881 99.700 0.999
201903 -1.090 99.700 -1.235
201906 -1.620 99.800 -1.834
201909 0.485 100.100 0.548
201912 -6.870 100.500 -7.724
202003 -12.060 100.300 -13.587
202006 -4.810 99.900 -5.441
202009 -3.040 99.900 -3.439
202012 -2.722 99.300 -3.098
202103 -6.040 99.900 -6.832
202106 -3.210 99.500 -3.646
202109 -7.890 100.100 -8.907
202112 -6.591 100.100 -7.440
202203 -5.920 101.100 -6.617
202206 -6.846 101.800 -7.599
202209 -6.560 103.100 -7.190
202212 -16.640 104.100 -18.063
202303 -10.500 104.400 -11.365
202306 -8.590 105.200 -9.227
202309 -9.142 106.200 -9.727
202312 -21.160 106.800 -22.388
202403 -5.500 107.200 -5.798
202406 -4.160 108.200 -4.345
202412 0.000 110.700 0.000
202503 -3.020 111.100 -3.072
202506 -2.670 111.700 -2.701
202509 0.000 112.000 0.000
202512 0.000 113.000 0.000

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0.00 mean?
AppBank (TSE:6177) has a E10 of 円0.00 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on AppBank and its competitors.
Is AppBank's E10 too high?
AppBank's current E10 is 円0.00. Overall, AppBank has a GF Score™ of 49/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does AppBank's E10 compare to APP and OMC?
AppBank's E10 of 円0.00 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 AppBank and its competitors. AppBank's current E10 is 円0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AppBank stock overvalued right now?
Based on GuruFocus' analysis, AppBank (TSE:6177) is currently considered Possible Value Trap. The stock's GF Value™ is 円182.62, compared to a current price of 円81.00 — trading 55.6% below its estimated fair value. The current E10 is 円0.00. AppBank's overall GF Score™ is 49/100 with 7 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 AppBank (TSE:6177), the current E10 is 円0.00 as of Dec. 2025. 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 AppBank (TSE:6177) Overvalued in 2026?

Based on GuruFocus' analysis, AppBank stock appears to be undervalued. The current stock price of 円81.00 is trading 55.6% below its estimated GF Value™ of 円182.62. GuruFocus considers AppBank to be Possible Value Trap.

Key valuation signals for TSE:6177:

  • E10: 円0.00
  • GF Value™: 円182.62 vs. price of 円81.00 (55.6% below fair value)
  • GF Score™: 49/100 with 7 warning signs

No single metric tells the full story. See the TSE:6177 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


AppBank Business Description

Address 1-19-10 Shinjuku, 301, Shinjuku-ku, Tokyo, JPN, 160-0022
AppBank Inc provides internet and smartphone advertising services in Japan. The Company also provides cheats and SNS for the gaming applications. It provides iPhone applications, iPhone case accessories, and iPhone-related news through the AppBank.net site. It also sells banner advertisements and article advertisements.
49GF Score

Get the complete analysis for TSE:6177

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

円81.00
Price
円182.62
GF Value