Ichikura Co (TSE:6186) E10: 円 (As of Jun. 2026)

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.
Reviewed by: Charlie Tian Charlie Tian
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:6186 Ichikura Co Ltd TSE:6186
53 GF Score
Price 円377.00
GF Value 円520.68
Valuation Modestly Undervalued
! 7 Warning Signs
View Full Analysis

What is Ichikura Co E10?

Ichikura Co TSE:6186 +0.27% 53 E10 is 円 as of Jun. 2026. GuruFocus rates TSE:6186 with a GF Score™ of 53/100 and a GF Value™ of 円520.68 (Modestly Undervalued). 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.

Ichikura Co's adjusted earnings per share data for the three months ended in Jun. 2026 was 円-60.583. 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.

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 (2026-09-20), Ichikura Co's current stock price is 円377.00. Ichikura Co's E10 for the quarter that ended in Jun. 2026 was . Ichikura Co's Shiller PE Ratio of today is .


Ichikura Co  (TSE:6186) 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.


Ichikura Co E10 Related Terms


Ichikura Co E10 Historical Data

* Premium members only.

The historical data trend for Ichikura Co'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.

Ichikura Co E10 Chart

Ichikura Co 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 - - - - -

Ichikura Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 - - - - -

TSE:6186 vs ROL, SCI, HRB: E10 Comparison

For the Personal Services subindustry, Ichikura Co'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.


Ichikura Co Shiller PE Ratio vs Personal Services Industry

For the Personal Services industry and Consumer Cyclical sector, Ichikura Co's Shiller PE Ratio distribution charts can be found below:

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


TSE:6186
53GF Score
Ichikura Co Ltd TSE:6186
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ichikura Co 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, Ichikura Co'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)
=-60.5834/113.6000*113.6000
=-60.583

Current CPI (Jun. 2026) = 113.6000.

Ichikura Co Quarterly Data

per share eps CPI Adj_EPS
201609 28.100 98.000 32.573
201612 82.880 98.400 95.683
201703 -5.500 98.100 -6.369
201706 13.830 98.500 15.950
201709 8.540 98.800 9.819
201712 113.790 99.400 130.046
201803 -26.900 99.200 -30.805
201806 15.040 99.200 17.223
201809 -1.639 99.900 -1.864
201812 102.640 99.700 116.950
201903 -89.574 99.700 -102.062
201906 6.154 99.800 7.005
201909 7.720 100.100 8.761
201912 68.880 100.500 77.858
202003 -60.850 100.300 -68.919
202006 -200.167 99.900 -227.617
202009 -108.940 99.900 -123.880
202012 -72.930 99.300 -83.433
202103 -64.516 99.900 -73.364
202106 -40.973 99.500 -46.779
202109 -47.079 100.100 -53.429
202112 111.774 100.100 126.848
202203 88.190 101.100 99.094
202206 -45.029 101.800 -50.248
202209 -9.218 103.100 -10.157
202212 122.487 104.100 133.665
202303 40.085 104.400 43.617
202306 -47.777 105.200 -51.592
202309 -33.494 106.200 -35.828
202312 101.982 106.800 108.475
202403 93.418 107.200 98.995
202406 -50.671 108.200 -53.200
202409 -67.809 108.900 -70.736
202412 73.276 110.700 75.195
202503 27.622 111.100 28.243
202506 -83.092 111.700 -84.505
202509 -24.863 112.000 -25.218
202512 53.350 113.000 53.633
202603 -206.278 112.700 -207.926
202606 -60.583 113.600 -60.583

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?
Ichikura Co (TSE:6186) 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 Ichikura Co and its competitors.
Is Ichikura Co's E10 too high?
Ichikura Co's current E10 is 円. Overall, Ichikura Co has a GF Score™ of 53/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ichikura Co's E10 compare to ROL and SCI?
Ichikura Co's E10 of 円 can be compared against companies in the Personal Services 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 Personal Services company?
A good E10 depends on the Personal Services 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 Ichikura Co and its competitors. Ichikura Co'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 Ichikura Co stock overvalued right now?
Based on GuruFocus' analysis, Ichikura Co (TSE:6186) is currently considered Modestly Undervalued. The stock's GF Value™ is 円520.68, compared to a current price of 円377.00 — trading 27.6% below its estimated fair value. The current E10 is 円. Ichikura Co's overall GF Score™ is 53/100 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 Ichikura Co (TSE:6186), 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 Ichikura Co (TSE:6186) Overvalued in 2026?

Based on GuruFocus' analysis, Ichikura Co stock appears to be undervalued. The current stock price of 円377.00 is trading 27.6% below its estimated GF Value™ of 円520.68. GuruFocus considers Ichikura Co to be Modestly Undervalued.

Key valuation signals for TSE:6186:

  • E10:
  • GF Value™: 円520.68 vs. price of 円377.00 (27.6% below fair value)
  • GF Score™: 53/100 with 7 warning signs

No single metric tells the full story. See the TSE:6186 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ichikura Co Business Description

Address 4-699-1, Onaricho, Kita-ku Saitama-shi, Saitama, JPN, 331-0815
Ichikura Co Ltd is engaged in sales and rental of Japanese Kimono dress and wedding business. It sells and rent general kimono for adult-style pre-taken photography at the owned studio. It also provide make-up and dressing service on adult ceremony day.
53GF Score

Get the complete analysis for TSE:6186

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

円377.00
Price
円520.68
GF Value