Amatei (TSE:5952) E10: 円 (As of Jun. 2026)

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Director of Data and Quant Analytics at GuruFocus
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TSE:5952 Amatei Inc TSE:5952
59 GF Score
Price 円190.00
GF Value 円142.64
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Amatei E10?

Amatei TSE:5952 -0.52% 59 E10 is 円 as of Jun. 2026. GuruFocus rates TSE:5952 with a GF Score™ of 59/100 and a GF Value™ of 円142.64 (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.

Amatei's adjusted earnings per share data for the three months ended in Jun. 2026 was 円3.433. 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, Amatei's average E10 Growth Rate was -1.10% per year. During the past 3 years, the average E10 Growth Rate was 11.40% per year. During the past 5 years, the average E10 Growth Rate was 11.90% 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 Amatei was 162.10% per year. The lowest was 0.40% per year. And the median was 13.10% per year.

As of today (2026-09-20), Amatei's current stock price is 円190.00. Amatei's E10 for the quarter that ended in Jun. 2026 was . Amatei's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Amatei was 672.73. The lowest was 16.99. And the median was 31.26.


Amatei  (TSE:5952) 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 Amatei was 672.73. The lowest was 16.99. And the median was 31.26.


Be Aware

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


Amatei E10 Related Terms


Amatei E10 Historical Data

* Premium members only.

The historical data trend for Amatei'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.

Amatei E10 Chart

Amatei Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
E10
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Amatei 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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TSE:5952 vs SNA, RBC, LECO: E10 Comparison

For the Tools & Accessories subindustry, Amatei'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.


Amatei Shiller PE Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Amatei's Shiller PE Ratio distribution charts can be found below:

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


TSE:5952
59GF Score
Amatei Inc TSE:5952
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Amatei 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, Amatei'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)
=3.4329/113.6000*113.6000
=3.433

Current CPI (Jun. 2026) = 113.6000.

Amatei Quarterly Data

per share eps CPI Adj_EPS
201609 1.930 98.000 2.237
201612 4.050 98.400 4.676
201703 1.530 98.100 1.772
201706 2.760 98.500 3.183
201709 2.930 98.800 3.369
201712 2.890 99.400 3.303
201803 -1.500 99.200 -1.718
201806 -0.480 99.200 -0.550
201809 -0.966 99.900 -1.099
201812 3.581 99.700 4.080
201903 1.696 99.700 1.932
201906 0.223 99.800 0.254
201909 1.004 100.100 1.139
201912 -0.106 100.500 -0.120
202003 -3.118 100.300 -3.531
202006 -0.630 99.900 -0.717
202009 -0.318 99.900 -0.361
202012 0.950 99.300 1.087
202103 0.360 99.900 0.410
202106 -1.100 99.500 -1.255
202109 -2.209 100.100 -2.507
202112 0.780 100.100 0.885
202203 2.703 101.100 3.037
202206 0.594 101.800 0.663
202209 1.555 103.100 1.714
202212 5.790 104.100 6.318
202303 -1.230 104.400 -1.339
202306 3.573 105.200 3.858
202309 1.525 106.200 1.631
202312 4.328 106.800 4.603
202403 1.820 107.200 1.928
202406 3.452 108.200 3.624
202409 1.972 108.900 2.057
202412 5.431 110.700 5.573
202503 1.127 111.100 1.152
202506 4.657 111.700 4.737
202509 2.631 112.000 2.669
202512 3.672 113.000 3.691
202603 1.469 112.700 1.481
202606 3.433 113.600 3.433

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 mean?
Amatei (TSE:5952) has a E10 of 円 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Amatei and its competitors.
Is Amatei's E10 too high?
Amatei's current E10 is 円. Overall, Amatei has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Amatei's E10 compare to SNA and RBC?
Amatei's E10 of 円 can be compared against companies in the Industrial Products 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 Industrial Products company?
A good E10 depends on the Industrial Products 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 Amatei and its competitors. Amatei's current E10 is 円. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Amatei stock overvalued right now?
Based on GuruFocus' analysis, Amatei (TSE:5952) is currently considered Significantly Overvalued. The stock's GF Value™ is 円142.64, compared to a current price of 円190.00 — trading 33.2% above its estimated fair value. The current E10 is 円. Amatei's overall GF Score™ is 59/100 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 Amatei (TSE:5952), the current E10 is 円 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 Amatei (TSE:5952) Overvalued in 2026?

Based on GuruFocus' analysis, Amatei stock appears to be overvalued. The current stock price of 円190.00 is trading 33.2% above its estimated GF Value™ of 円142.64. GuruFocus considers Amatei to be Significantly Overvalued.

Key valuation signals for TSE:5952:

  • E10:
  • GF Value™: 円142.64 vs. price of 円190.00 (33.2% above fair value)
  • GF Score™: 59/100 with 4 warning signs

No single metric tells the full story. See the TSE:5952 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Amatei Business Description

Address 9, Nishi-Takasu-cho, Hyogo Prefecture, Amagasaki-shi, JPN
Amatei Inc is engaged manufacturing and sale of ordinary nails, special nails, screws, various connecting nails, building materials and nailing machines. The company has two segments: the Construction and Packaging segment and the Electrical and transportation equipment segment. The Construction and Packaging segment is engaged in the manufacture and sale of ordinary nails, special nails, various connecting nails, building materials, nail guns, etc.
59GF Score

Get the complete analysis for TSE:5952

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

円190.00
Price
円142.64
GF Value