Ryoyo Ryosan Holdings (TSE:167A) E10: 円127.38 (As of Mar. 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:167A Ryoyo Ryosan Holdings Inc TSE:167A
76 GF Score
Price 円2,822.00
GF Value 円3,425.98
Valuation Modestly Undervalued
! 5 Warning Signs
View Full Analysis

What is Ryoyo Ryosan Holdings E10?

Ryoyo Ryosan Holdings TSE:167A +1.40% 76 E10 is 円127.38 as of Mar. 2026. GuruFocus rates TSE:167A with a GF Score™ of 76/100 and a GF Value™ of 円3,425.98 (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.

Ryoyo Ryosan Holdings's adjusted earnings per share data for the three months ended in Mar. 2026 was 円47.800. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円127.38 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Ryoyo Ryosan Holdings's average E10 Growth Rate was 15.20% per year. During the past 3 years, the average E10 Growth Rate was 28.40% per year. During the past 5 years, the average E10 Growth Rate was 30.20% 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 Ryoyo Ryosan Holdings was 35.30% per year. The lowest was 4.00% per year. And the median was 22.15% per year.

As of today (2026-07-15), Ryoyo Ryosan Holdings's current stock price is 円2822.00. Ryoyo Ryosan Holdings's E10 for the quarter that ended in Mar. 2026 was 円127.38. Ryoyo Ryosan Holdings's Shiller PE Ratio of today is 22.15.

During the past 13 years, the highest Shiller PE Ratio of Ryoyo Ryosan Holdings was 97.41. The lowest was 20.37. And the median was 44.94.


Ryoyo Ryosan Holdings  (TSE:167A) 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.

Ryoyo Ryosan Holdings's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=2822.00/127.38
=22.15

* 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 Ryoyo Ryosan Holdings was 97.41. The lowest was 20.37. And the median was 44.94.


Be Aware

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


Ryoyo Ryosan Holdings E10 Related Terms


Ryoyo Ryosan Holdings E10 Historical Data

* Premium members only.

The historical data trend for Ryoyo Ryosan Holdings'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.

Ryoyo Ryosan Holdings E10 Chart

Ryoyo Ryosan Holdings Annual Data
Trend Jan17 Jan18 Jan19 Jan20 Jan21 Jan22 Jan23 Jan24 Mar25 Mar26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 44.65 60.20 90.78 110.60 127.38

Ryoyo Ryosan Holdings Quarterly Data
Apr21 Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Jun24 Sep24 Dec24 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 110.60 114.44 115.78 123.96 127.38

TSE:167A vs SNX, ARW, AVT: E10 Comparison

For the Electronics & Computer Distribution subindustry, Ryoyo Ryosan Holdings'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.


Ryoyo Ryosan Holdings Shiller PE Ratio vs Hardware Industry

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

* The bar in red indicates where Ryoyo Ryosan Holdings's Shiller PE Ratio falls into.


TSE:167A
76GF Score
Ryoyo Ryosan Holdings Inc TSE:167A
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ryoyo Ryosan Holdings 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, Ryoyo Ryosan Holdings'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)
=47.8/112.7000*112.7000
=47.800

Current CPI (Mar. 2026) = 112.7000.

Ryoyo Ryosan Holdings Quarterly Data

per share eps CPI Adj_EPS
201604 13.910 98.100 15.980
201607 8.970 97.900 10.326
201610 4.860 98.600 5.555
201701 5.650 98.200 6.484
201704 8.890 98.500 10.172
201707 14.470 98.300 16.590
201710 9.340 98.800 10.654
201801 -24.160 99.500 -27.365
201804 12.770 99.100 14.522
201807 12.410 99.200 14.099
201810 9.770 100.200 10.989
201901 6.510 99.700 7.359
201904 17.500 100.000 19.723
201907 14.740 99.800 16.645
201910 11.620 100.400 13.044
202001 8.900 100.500 9.980
202004 15.040 100.200 16.916
202007 8.450 100.000 9.523
202010 -6.070 99.800 -6.855
202101 17.690 99.800 19.977
202104 24.370 99.100 27.714
202107 21.960 99.700 24.823
202110 20.660 99.900 23.307
202201 35.290 100.300 39.653
202204 41.100 101.500 45.635
202207 47.070 102.300 51.855
202210 45.120 103.700 49.036
202301 17.930 104.700 19.300
202304 243.490 105.100 261.097
202307 40.840 105.700 43.545
202310 41.370 107.100 43.533
202401 21.360 106.900 22.519
202406 101.940 108.200 106.180
202409 40.860 108.900 42.286
202412 55.680 110.700 56.686
202503 35.720 111.100 36.234
202506 59.480 111.700 60.012
202509 33.210 112.000 33.418
202512 44.960 113.000 44.841
202603 47.800 112.700 47.800

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127.38 mean?
Ryoyo Ryosan Holdings (TSE:167A) has a E10 of 円127.38 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Ryoyo Ryosan Holdings and its competitors.
Is Ryoyo Ryosan Holdings' E10 too high?
Ryoyo Ryosan Holdings' current E10 is 円127.38. Overall, Ryoyo Ryosan Holdings has a GF Score™ of 76/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ryoyo Ryosan Holdings' E10 compare to SNX and ARW?
Ryoyo Ryosan Holdings' E10 of 円127.38 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 Ryoyo Ryosan Holdings and its competitors. Ryoyo Ryosan Holdings's current E10 is 円127.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ryoyo Ryosan Holdings stock overvalued right now?
Based on GuruFocus' analysis, Ryoyo Ryosan Holdings (TSE:167A) is currently considered Modestly Undervalued. The stock's GF Value™ is 円3,425.98, compared to a current price of 円2,822.00 — trading 17.6% below its estimated fair value. The current E10 is 円127.38. Ryoyo Ryosan Holdings' overall GF Score™ is 76/100 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 Ryoyo Ryosan Holdings (TSE:167A), the current E10 is 円127.38 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 Ryoyo Ryosan Holdings (TSE:167A) Overvalued in 2026?

Based on GuruFocus' analysis, Ryoyo Ryosan Holdings stock appears to be undervalued. The current stock price of 円2,822.00 is trading 17.6% below its estimated GF Value™ of 円3,425.98. GuruFocus considers Ryoyo Ryosan Holdings to be Modestly Undervalued.

Key valuation signals for TSE:167A:

  • E10: 円127.38
  • GF Value™: 円3,425.98 vs. price of 円2,822.00 (17.6% below fair value)
  • GF Score™: 76/100 with 5 warning signs

No single metric tells the full story. See the TSE:167A stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ryoyo Ryosan Holdings Business Description

Address 2-3-5, Higashi-Kanda, Chiyoda-ku, Chuo-ku, Tokyo, JPN, 101-0031
Ryoyo Ryosan Holdings Inc is an electronics trading company operating in the devices and ICT field as its operating domains. It is involved in the distribution of semiconductors, memory systems, display devices and components, and IT equipment. Additionally, the group also operates an IT solutions business offering comprehensive support from semiconductor devices to networks, cloud computing, servers, IoT, and operation and maintenance services, among others. The group's reportable segments are: Device business, which generates the maximum revenue, and the Solutions business.
76GF Score

Get the complete analysis for TSE:167A

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

円2,822.00
Price
円3,425.98
GF Value