Seika (TSE:8061) E10: 円94.62 (As of Mar. 2026)

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Director of Data and Quant Analytics at GuruFocus
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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:8061 Seika Corp TSE:8061
79 GF Score
Price 円2,623.00
GF Value 円1,804.27
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Seika E10?

Seika TSE:8061 -2.20% 79 E10 is 円94.62 as of Mar. 2026. GuruFocus rates TSE:8061 with a GF Score™ of 79/100 and a GF Value™ of 円1,804.27 (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.

Seika's adjusted earnings per share data for the three months ended in Mar. 2026 was 円79.210. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円94.62 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average E10 Growth Rate was 21.50% 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 Seika was 21.50% per year. The lowest was -0.30% per year. And the median was 14.60% per year.

As of today (2026-07-14), Seika's current stock price is 円2623.00. Seika's E10 for the quarter that ended in Mar. 2026 was 円94.62. Seika's Shiller PE Ratio of today is 27.72.

During the past 13 years, the highest Shiller PE Ratio of Seika was 35.51. The lowest was 7.06. And the median was 13.57.


Seika  (TSE:8061) 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.

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

Shiller PE Ratio=Share Price/E10
=2623.00/94.62
=27.72

* 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 Seika was 35.51. The lowest was 7.06. And the median was 13.57.


Be Aware

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


Seika E10 Related Terms


Seika E10 Historical Data

* Premium members only.

The historical data trend for Seika'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.

Seika E10 Chart

Seika 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 41.84 52.73 62.88 0.00 94.62

Seika Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 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 80.69 84.53 87.42 94.62

TSE:8061 vs GWW, FAST, FERG: E10 Comparison

For the Industrial Distribution subindustry, Seika'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.


Seika Shiller PE Ratio vs Industrial Distribution Industry

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

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


TSE:8061
79GF Score
Seika Corp TSE:8061
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Seika 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, Seika'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)
=79.21/112.7000*112.7000
=79.210

Current CPI (Mar. 2026) = 112.7000.

Seika Quarterly Data

per share eps CPI Adj_EPS
201603 17.433 97.900 20.068
201606 8.883 98.100 10.205
201609 20.339 98.000 23.390
201612 5.287 98.400 6.055
201703 19.050 98.100 21.885
201706 8.607 98.500 9.848
201709 11.163 98.800 12.734
201712 -2.457 99.400 -2.786
201803 25.353 99.200 28.803
201806 5.130 99.200 5.828
201809 16.893 99.900 19.057
201812 3.913 99.700 4.423
201903 15.833 99.700 17.897
201906 3.110 99.800 3.512
201909 9.330 100.100 10.504
201912 12.193 100.500 13.673
202003 -59.584 100.300 -66.950
202006 12.563 99.900 14.173
202009 1.850 99.900 2.087
202012 45.103 99.300 51.189
202103 14.323 99.900 16.158
202106 10.027 99.500 11.357
202109 9.193 100.100 10.350
202112 13.480 100.100 15.177
202203 29.367 101.100 32.737
202206 12.183 101.800 13.487
202209 11.200 103.100 12.243
202212 26.293 104.100 28.465
202303 88.603 104.400 95.647
202306 17.083 105.200 18.301
202309 23.270 106.200 24.694
202312 28.493 106.800 30.067
202403 54.593 107.200 57.394
202406 102.907 108.200 107.187
202409 35.273 108.900 36.504
202503 0.000 111.100 0.000
202506 49.227 111.700 49.668
202509 36.763 112.000 36.993
202512 41.390 113.000 41.280
202603 79.210 112.700 79.210

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94.62 mean?
Seika (TSE:8061) has a E10 of 円94.62 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Seika and its competitors.
Is Seika's E10 too high?
Seika's current E10 is 円94.62. Overall, Seika has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Seika's E10 compare to GWW and FAST?
Seika's E10 of 円94.62 can be compared against companies in the Industrial Distribution 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 Distribution company?
A good E10 depends on the Industrial Distribution 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 Seika and its competitors. Seika's current E10 is 円94.62. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Seika stock overvalued right now?
Based on GuruFocus' analysis, Seika (TSE:8061) is currently considered Significantly Overvalued. The stock's GF Value™ is 円1,804.27, compared to a current price of 円2,623.00 — trading 45.4% above its estimated fair value. The current E10 is 円94.62. Seika's overall GF Score™ is 79/100 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 Seika (TSE:8061), the current E10 is 円94.62 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 Seika (TSE:8061) Overvalued in 2026?

Based on GuruFocus' analysis, Seika stock appears to be overvalued. The current stock price of 円2,623.00 is trading 45.4% above its estimated GF Value™ of 円1,804.27. GuruFocus considers Seika to be Significantly Overvalued.

Key valuation signals for TSE:8061:

  • E10: 円94.62
  • GF Value™: 円1,804.27 vs. price of 円2,623.00 (45.4% above fair value)
  • GF Score™: 79/100 with 4 warning signs

No single metric tells the full story. See the TSE:8061 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Seika Business Description

Address 3-1, Marunouchi 3-chome, Shin-Tokyo Building, Chiyoda-ku, Tokyo, JPN, 100-0005
Seika Corp operates as a general trading company of machinery in Japan. The firm offers a varities of products for various industrial fields, including environmental protection systems such as air pollution control/waste-water treatment systems, heavy and chemical industrial equipment, including film and sheet manufacturing equipment, food and beverage production equipment, packaging materials, laser-applied systems, and measuring/scaling equipment. The Group is segmented into three businesses: energy, industrial machinery, and products.
79GF Score

Get the complete analysis for TSE:8061

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

円2,623.00
Price
円1,804.27
GF Value