DyDo Group Holdings (TSE:2590) E10: 円-4.96 (As of Jan. 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:2590 DyDo Group Holdings Inc TSE:2590
77 GF Score
Price 円2,950.00
GF Value 円3,062.47
Valuation Fairly Valued
! 6 Warning Signs
View Full Analysis

What is DyDo Group Holdings E10?

DyDo Group Holdings TSE:2590 +4.50% 77 E10 is 円-4.96 as of Jan. 2026. GuruFocus rates TSE:2590 with a GF Score™ of 77/100 and a GF Value™ of 円3,062.47 (Fairly Valued). The stock has 6 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.

DyDo Group Holdings's adjusted earnings per share data for the three months ended in Jan. 2026 was 円-972.630. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円-4.96 for the trailing ten years ended in Jan. 2026.

During the past 12 months, DyDo Group Holdings's average E10 Growth Rate was -105.10% 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 DyDo Group Holdings was 3.80% per year. The lowest was -2.10% per year. And the median was -0.20% per year.

As of today (2026-07-15), DyDo Group Holdings's current stock price is 円2950.00. DyDo Group Holdings's E10 for the quarter that ended in Jan. 2026 was 円-4.96. DyDo Group Holdings's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of DyDo Group Holdings was 40.74. The lowest was 15.60. And the median was 28.34.


DyDo Group Holdings  (TSE:2590) 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 DyDo Group Holdings was 40.74. The lowest was 15.60. And the median was 28.34.


Be Aware

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


DyDo Group Holdings E10 Related Terms


DyDo Group Holdings E10 Historical Data

* Premium members only.

The historical data trend for DyDo Group 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.

DyDo Group Holdings E10 Chart

DyDo Group Holdings Annual Data
Trend Jan17 Jan18 Jan19 Jan20 Jan21 Jan22 Jan23 Jan24 Jan25 Jan26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 98.02 85.86 89.23 97.53 -4.96

DyDo Group Holdings Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
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 91.30 91.13 93.70 -4.96 0.00

TSE:2590 vs KO, PEP, MNST: E10 Comparison

For the Beverages - Non-Alcoholic subindustry, DyDo Group 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.


DyDo Group Holdings Shiller PE Ratio vs Beverages - Non-Alcoholic Industry

For the Beverages - Non-Alcoholic industry and Consumer Defensive sector, DyDo Group Holdings's Shiller PE Ratio distribution charts can be found below:

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


TSE:2590
77GF Score
DyDo Group Holdings Inc TSE:2590
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

DyDo Group 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, DyDo Group Holdings's adjusted earnings per share data for the three months ended in Jan. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Jan. 2026 (Change)*Current CPI (Jan. 2026)
=-972.63/112.9000*112.9000
=-972.630

Current CPI (Jan. 2026) = 112.9000.

DyDo Group Holdings Quarterly Data

per share eps CPI Adj_EPS
201604 -7.220 98.100 -8.309
201607 65.311 97.900 75.318
201610 56.225 98.600 64.379
201701 -15.670 98.200 -18.016
201704 -12.185 98.500 -13.966
201707 46.358 98.300 53.243
201710 60.512 98.800 69.148
201801 -19.245 99.500 -21.837
201804 2.230 99.100 2.541
201807 53.906 99.200 61.351
201810 48.048 100.200 54.138
201901 12.870 99.700 14.574
201904 -9.780 100.000 -11.042
201907 46.990 99.800 53.158
201910 50.160 100.400 56.405
202001 -33.420 100.500 -37.543
202004 -1.180 100.200 -1.330
202007 41.400 100.000 46.741
202010 104.900 99.800 118.669
202101 -46.160 99.800 -52.219
202104 7.360 99.100 8.385
202107 49.320 99.700 55.850
202110 68.395 99.900 77.295
202201 2.025 100.300 2.279
202204 -49.545 101.500 -55.110
202207 21.775 102.300 24.031
202210 51.265 103.700 55.813
202301 -39.695 104.700 -42.804
202304 -9.450 105.100 -10.151
202307 84.090 105.700 89.818
202310 58.405 107.100 61.568
202401 7.725 106.900 8.159
202404 99.910 107.700 104.734
202407 55.445 108.600 57.640
202410 74.900 109.500 77.226
202501 -109.600 111.200 -111.276
202504 -90.040 111.500 -91.171
202507 46.990 111.900 47.410
202510 57.850 112.800 57.901
202601 -972.630 112.900 -972.630

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-4.96 mean?
DyDo Group Holdings (TSE:2590) has a E10 of 円-4.96 as of Jan. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on DyDo Group Holdings and its competitors.
Is DyDo Group Holdings' E10 too high?
DyDo Group Holdings' current E10 is 円-4.96. Overall, DyDo Group Holdings has a GF Score™ of 77/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does DyDo Group Holdings' E10 compare to KO and PEP?
DyDo Group Holdings' E10 of 円-4.96 can be compared against companies in the Beverages - Non-Alcoholic 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 Beverages - Non-Alcoholic company?
A good E10 depends on the Beverages - Non-Alcoholic 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 DyDo Group Holdings and its competitors. DyDo Group Holdings's current E10 is 円-4.96. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is DyDo Group Holdings stock overvalued right now?
Based on GuruFocus' analysis, DyDo Group Holdings (TSE:2590) is currently considered Fairly Valued. The stock's GF Value™ is 円3,062.47, compared to a current price of 円2,950.00 — trading 3.7% below its estimated fair value. The current E10 is 円-4.96. DyDo Group Holdings' overall GF Score™ is 77/100 with 6 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 DyDo Group Holdings (TSE:2590), the current E10 is 円-4.96 as of Jan. 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 DyDo Group Holdings (TSE:2590) Overvalued in 2026?

Based on GuruFocus' analysis, DyDo Group Holdings stock appears to be undervalued. The current stock price of 円2,950.00 is trading 3.7% below its estimated GF Value™ of 円3,062.47. GuruFocus considers DyDo Group Holdings to be Fairly Valued.

Key valuation signals for TSE:2590:

  • E10: 円-4.96
  • GF Value™: 円3,062.47 vs. price of 円2,950.00 (3.7% below fair value)
  • GF Score™: 77/100 with 6 warning signs

No single metric tells the full story. See the TSE:2590 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


DyDo Group Holdings Business Description

Address 2-2-7 Nakanoshima Kita-ku, Osaka-shi, Osaka, JPN, 530-0005
DyDo Group Holdings Inc through its subsidiaries, is engaged in selling canned coffee from vending machines. The Company also engaged in the manufacturing of energy drinks. The segment classifications are: Domestic Beverage, Overseas Beverage, Pharmaceutical-related, Food business, and Orphan drug business.
77GF Score

Get the complete analysis for TSE:2590

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

円2,950.00
Price
円3,062.47
GF Value