Inter Action (TSE:7725) E10: 円94.02 (As of May. 2026)

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Vera Yuan
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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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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:7725 Inter Action Corp TSE:7725
71 GF Score
Price 円1,779.00
GF Value 円907.04
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Inter Action E10?

Inter Action TSE:7725 -0.67% 71 E10 is 円94.02 as of May. 2026. GuruFocus rates TSE:7725 with a GF Score™ of 71/100 and a GF Value™ of 円907.04 (Significantly Overvalued). The stock has 4 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.

Inter Action's adjusted earnings per share data for the three months ended in May. 2026 was 円3.610. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円94.02 for the trailing ten years ended in May. 2026.

During the past 12 months, Inter Action's average E10 Growth Rate was 3.20% per year. During the past 3 years, the average E10 Growth Rate was 7.80% per year. During the past 5 years, the average E10 Growth Rate was 8.00% 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 Inter Action was 149.10% per year. The lowest was 7.80% per year. And the median was 10.35% per year.

As of today (2026-09-02), Inter Action's current stock price is 円1779.00. Inter Action's E10 for the quarter that ended in May. 2026 was 円94.02. Inter Action's Shiller PE Ratio of today is 18.92.

During the past 13 years, the highest Shiller PE Ratio of Inter Action was 431.24. The lowest was 10.75. And the median was 26.98.


Inter Action  (TSE:7725) 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.

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

Shiller PE Ratio=Share Price/E10
=1779.00/94.02
=18.92

* 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 Inter Action was 431.24. The lowest was 10.75. And the median was 26.98.


Be Aware

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


Inter Action E10 Related Terms


Inter Action E10 Historical Data

* Premium members only.

The historical data trend for Inter Action'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.

Inter Action E10 Chart

Inter Action Annual Data
Trend May17 May18 May19 May20 May21 May22 May23 May24 May25 May26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 69.05 74.95 84.00 91.13 94.02

Inter Action Quarterly Data
Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Nov24 Feb25 May25 Aug25 Nov25 Feb26 May26
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 91.13 91.75 93.19 95.15 94.02

TSE:7725 vs APH, GLW, TEL: E10 Comparison

For the Electronic Components subindustry, Inter Action'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.


Inter Action Shiller PE Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Inter Action's Shiller PE Ratio distribution charts can be found below:

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


TSE:7725
71GF Score
Inter Action Corp TSE:7725
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Inter Action 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, Inter Action's adjusted earnings per share data for the three months ended in May. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of May. 2026 (Change)*Current CPI (May. 2026)
=3.61/113.5000*113.5000
=3.610

Current CPI (May. 2026) = 113.5000.

Inter Action Quarterly Data

per share eps CPI Adj_EPS
201608 6.710 97.900 7.779
201611 13.946 98.600 16.053
201702 11.651 98.100 13.480
201705 8.790 98.600 10.118
201708 6.490 98.500 7.478
201711 11.202 99.100 12.830
201802 31.832 99.500 36.311
201805 22.840 99.300 26.106
201808 14.410 99.800 16.388
201811 44.042 100.000 49.988
201902 21.248 99.700 24.189
201905 56.276 100.000 63.873
201908 26.690 100.000 30.293
201911 28.622 100.500 32.324
202002 1.180 100.300 1.335
202005 35.299 100.100 40.024
202008 13.280 100.100 15.058
202011 40.220 99.500 45.879
202102 31.530 99.800 35.858
202105 20.580 99.400 23.499
202108 26.170 99.700 29.792
202111 8.869 100.100 10.056
202202 8.679 100.700 9.782
202205 25.590 101.800 28.531
202208 32.380 102.700 35.785
202211 7.040 103.900 7.690
202302 35.080 104.000 38.284
202305 15.620 105.100 16.868
202308 13.900 105.900 14.898
202311 10.930 106.900 11.605
202402 25.683 106.900 27.269
202405 53.549 108.100 56.224
202408 48.620 109.100 50.581
202411 26.930 110.000 27.787
202502 6.930 110.800 7.099
202505 6.970 111.800 7.076
202508 4.440 112.100 4.495
202511 17.180 113.200 17.226
202602 26.410 112.200 26.716
202605 3.610 113.500 3.610

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94.02 mean?
Inter Action (TSE:7725) has a E10 of 円94.02 as of May. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Inter Action and its competitors.
Is Inter Action's E10 too high?
Inter Action's current E10 is 円94.02. Overall, Inter Action has a GF Score™ of 71/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Inter Action's E10 compare to APH and GLW?
Inter Action's E10 of 円94.02 can be compared against companies in the Hardware 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 Hardware company?
A good E10 depends on the Hardware 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 Inter Action and its competitors. Inter Action's current E10 is 円94.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Inter Action stock overvalued right now?
Based on GuruFocus' analysis, Inter Action (TSE:7725) is currently considered Significantly Overvalued. The stock's GF Value™ is 円907.04, compared to a current price of 円1,779.00 — trading 96.1% above its estimated fair value. The current E10 is 円94.02. Inter Action's overall GF Score™ is 71/100 with 4 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 Inter Action (TSE:7725), the current E10 is 円94.02 as of May. 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 Inter Action (TSE:7725) Overvalued in 2026?

Based on GuruFocus' analysis, Inter Action stock appears to be overvalued. The current stock price of 円1,779.00 is trading 96.1% above its estimated GF Value™ of 円907.04. GuruFocus considers Inter Action to be Significantly Overvalued.

Key valuation signals for TSE:7725:

  • E10: 円94.02
  • GF Value™: 円907.04 vs. price of 円1,779.00 (96.1% above fair value)
  • GF Score™: 71/100 with 4 warning signs

No single metric tells the full story. See the TSE:7725 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Inter Action Business Description

Address 1-1, Fukuura, Kanazawa-ku, Yokohama-shi, Kanagawa-ken, JPN, 236-0004
Inter Action Corp is engaged in IoT related business, environmental energy business which include drying and deodorizing equipment for exhaust gas treatment equipment, and industry 4.0 promotion project which include precision anti-vibration device, 3D modelling design, and gear testing machine.
71GF Score

Get the complete analysis for TSE:7725

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

円1,779.00
Price
円907.04
GF Value