Aeria (TSE:3758) E10: 円0.00 (As of Dec. 2025)


TSE:3758 Aeria Inc TSE:3758
51 GF Score
Price 円228.00
GF Value 円252.26
Valuation Modestly Undervalued
! 5 Warning Signs
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What is Aeria E10?

Aeria TSE:3758 +0.88% 51 E10 is 円0.00 as of Dec. 2025. GuruFocus rates TSE:3758 with a GF Score™ of 51/100 and a GF Value™ of 円252.26 (Modestly Undervalued). The stock has 5 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.

Aeria'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.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Aeria was 16.40% per year. The lowest was -6.30% per year. And the median was 13.80% per year.

As of today (2026-06-28), Aeria's current stock price is 円228.00. Aeria's E10 for the quarter that ended in Dec. 2025 was 円0.00. Aeria's Shiller PE Ratio of today is .


Aeria  (TSE:3758) 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.


Aeria E10 Related Terms


Aeria E10 Historical Data

* Premium members only.

The historical data trend for Aeria'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.

Aeria E10 Chart

Aeria 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 -35.89 -41.80 -28.03 0.00 0.00

Aeria Quarterly Data
Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 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 -26.71 -24.80 0.00 0.00

TSE:3758 vs NTES, EA, TTWO: E10 Comparison

For the Electronic Gaming & Multimedia subindustry, Aeria'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.


Aeria Shiller PE Ratio vs Interactive Media Industry

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

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


TSE:3758
51GF Score
Aeria Inc TSE:3758
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Aeria 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, Aeria'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.

Aeria Quarterly Data

per share eps CPI Adj_EPS
201509 -15.290 98.500 -17.541
201512 -22.795 98.100 -26.257
201603 -1.080 97.900 -1.247
201606 -3.316 98.100 -3.820
201609 -5.720 98.000 -6.596
201612 -133.014 98.400 -152.750
201703 14.780 98.100 17.025
201706 40.530 98.500 46.496
201709 35.730 98.800 40.865
201712 30.660 99.400 34.855
201803 28.730 99.200 32.727
201806 -23.760 99.200 -27.065
201809 -11.430 99.900 -12.929
201812 -61.220 99.700 -69.387
201903 22.370 99.700 25.354
201906 22.804 99.800 25.820
201909 14.712 100.100 16.608
201912 5.600 100.500 6.297
202003 -207.170 100.300 -233.402
202006 20.360 99.900 23.030
202009 -4.910 99.900 -5.554
202012 -6.480 99.300 -7.374
202103 8.380 99.900 9.479
202106 7.648 99.500 8.686
202109 9.320 100.100 10.521
202112 1.220 100.100 1.377
202203 0.150 101.100 0.168
202206 3.174 101.800 3.523
202209 8.180 103.100 8.965
202212 -3.710 104.100 -4.027
202303 19.430 104.400 21.031
202306 3.550 105.200 3.813
202309 -4.500 106.200 -4.788
202312 3.120 106.800 3.301
202403 -12.340 107.200 -13.008
202406 -0.536 108.200 -0.560
202412 0.000 110.700 0.000
202503 9.020 111.100 9.174
202506 3.380 111.700 3.419
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?
Aeria (TSE:3758) 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 Aeria and its competitors.
Is Aeria's E10 too high?
Aeria's current E10 is 円0.00. Overall, Aeria has a GF Score™ of 51/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Aeria's E10 compare to NTES and EA?
Aeria's E10 of 円0.00 can be compared against companies in the Interactive Media 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 Interactive Media company?
A good E10 depends on the Interactive Media 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 Aeria and its competitors. Aeria'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 Aeria stock overvalued right now?
Based on GuruFocus' analysis, Aeria (TSE:3758) is currently considered Modestly Undervalued. The stock's GF Value™ is 円252.26, compared to a current price of 円228.00 — trading 9.6% below its estimated fair value. The current E10 is 円0.00. Aeria's overall GF Score™ is 51/100 with 5 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 Aeria (TSE:3758), 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 Aeria (TSE:3758) Overvalued in 2026?

Based on GuruFocus' analysis, Aeria stock appears to be undervalued. The current stock price of 円228.00 is trading 9.6% below its estimated GF Value™ of 円252.26. GuruFocus considers Aeria to be Modestly Undervalued.

Key valuation signals for TSE:3758:

  • E10: 円0.00
  • GF Value™: 円252.26 vs. price of 円228.00 (9.6% below fair value)
  • GF Score™: 51/100 with 5 warning signs

No single metric tells the full story. See the TSE:3758 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Aeria Business Description

Address 3-7-13 Akasaka, Minato-ku, Akasaka HM Building 4th Floor, Tokyo, JPN, 107-0052
Aeria Inc is a Japanese company engaged in the free-to-play online gaming business. The company also provides integrated solutions that enable the delivery of content to users. The company operates in three segments: IT Service Business, Content Business, and Asset Management Business. The IT service business includes an affiliate platform business specializing in online electronic publishing and the Data Services Business. Content business: Development, distribution, and operation of smartphone content, etc. Sales of drama CDs, voice CDs, merchandise, etc. Asset Management Business: Real estate business, rental management business, planning, operation, management and management of accommodation facilities, and this includes consulting services related to these matters, etc.
51GF Score

Get the complete analysis for TSE:3758

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

円228.00
Price
円252.26
GF Value