Rhythm Co (TSE:7769) E10: 円36.21 (As of Mar. 2026)

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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.
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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:7769 Rhythm Co Ltd TSE:7769
76 GF Score
Price 円4,005.00
GF Value 円3,976.26
Valuation Fairly Valued
! 6 Warning Signs
View Full Analysis

What is Rhythm Co E10?

Rhythm Co TSE:7769 +0.12% 76 E10 is 円36.21 as of Mar. 2026. GuruFocus rates TSE:7769 with a GF Score™ of 76/100 and a GF Value™ of 円3,976.26 (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.

Rhythm Co's adjusted earnings per share data for the three months ended in Mar. 2026 was 円10.970. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円36.21 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average E10 Growth Rate was 23.70% 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 Rhythm Co was 23.70% per year. The lowest was -32.20% per year. And the median was -20.40% per year.

As of today (2026-08-23), Rhythm Co's current stock price is 円4005.00. Rhythm Co's E10 for the quarter that ended in Mar. 2026 was 円36.21. Rhythm Co's Shiller PE Ratio of today is 110.60.

During the past 13 years, the highest Shiller PE Ratio of Rhythm Co was 288.18. The lowest was 11.17. And the median was 66.61.


Rhythm Co  (TSE:7769) 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.

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

Shiller PE Ratio=Share Price/E10
=4005.00/36.21
=110.60

* 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 Rhythm Co was 288.18. The lowest was 11.17. And the median was 66.61.


Be Aware

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


Rhythm Co E10 Related Terms


Rhythm Co E10 Historical Data

* Premium members only.

The historical data trend for Rhythm 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.

Rhythm Co E10 Chart

Rhythm 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 22.08 19.12 17.12 0.00 36.21

Rhythm Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 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 30.79 33.97 39.00 36.21 0.00

TSE:7769 vs TPR: E10 Comparison

For the Luxury Goods subindustry, Rhythm 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.


Rhythm Co Shiller PE Ratio vs Retail - Cyclical Industry

For the Retail - Cyclical industry and Consumer Cyclical sector, Rhythm Co's Shiller PE Ratio distribution charts can be found below:

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


TSE:7769
76GF Score
Rhythm Co Ltd TSE:7769
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Rhythm 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, Rhythm Co'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)
=10.97/112.7000*112.7000
=10.970

Current CPI (Mar. 2026) = 112.7000.

Rhythm Co Quarterly Data

per share eps CPI Adj_EPS
201603 54.500 97.900 62.739
201606 -3.900 98.100 -4.480
201609 21.214 98.000 24.396
201612 48.360 98.400 55.388
201703 -66.903 98.100 -76.860
201706 8.110 98.500 9.279
201709 12.750 98.800 14.544
201712 54.190 99.400 61.441
201803 -60.510 99.200 -68.745
201806 8.490 99.200 9.645
201809 3.920 99.900 4.422
201812 27.810 99.700 31.436
201903 -72.210 99.700 -81.626
201906 8.660 99.800 9.779
201909 -22.020 100.100 -24.792
201912 -3.090 100.500 -3.465
202003 -121.544 100.300 -136.570
202006 -213.250 99.900 -240.573
202009 -26.420 99.900 -29.805
202012 47.213 99.300 53.584
202103 39.510 99.900 44.572
202106 51.530 99.500 58.366
202109 3.120 100.100 3.513
202112 61.480 100.100 69.219
202203 8.719 101.100 9.719
202206 38.170 101.800 42.257
202209 34.512 103.100 37.726
202212 22.950 104.100 24.846
202303 0.484 104.400 0.522
202306 -12.240 105.200 -13.113
202309 2.100 106.200 2.229
202312 20.470 106.800 21.601
202403 47.364 107.200 49.794
202406 29.510 108.200 30.737
202409 11.290 108.900 11.684
202503 0.000 111.100 0.000
202506 184.810 111.700 186.465
202509 39.030 112.000 39.274
202512 53.100 113.000 52.959
202603 10.970 112.700 10.970

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36.21 mean?
Rhythm Co (TSE:7769) has a E10 of 円36.21 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Rhythm Co and its competitors.
Is Rhythm Co's E10 too high?
Rhythm Co's current E10 is 円36.21. Overall, Rhythm Co has a GF Score™ of 76/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Rhythm Co's E10 compare to TPR?
Rhythm Co's E10 of 円36.21 can be compared against companies in the Retail - Cyclical 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 Retail - Cyclical company?
A good E10 depends on the Retail - Cyclical 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 Rhythm Co and its competitors. Rhythm Co's current E10 is 円36.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rhythm Co stock overvalued right now?
Based on GuruFocus' analysis, Rhythm Co (TSE:7769) is currently considered Fairly Valued. The stock's GF Value™ is 円3,976.26, compared to a current price of 円4,005.00 — trading 0.7% above its estimated fair value. The current E10 is 円36.21. Rhythm Co's overall GF Score™ is 76/100 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 Rhythm Co (TSE:7769), the current E10 is 円36.21 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 Rhythm Co (TSE:7769) Overvalued in 2026?

Based on GuruFocus' analysis, Rhythm Co stock appears to be overvalued. The current stock price of 円4,005.00 is trading 0.7% above its estimated GF Value™ of 円3,976.26. GuruFocus considers Rhythm Co to be Fairly Valued.

Key valuation signals for TSE:7769:

  • E10: 円36.21
  • GF Value™: 円3,976.26 vs. price of 円4,005.00 (0.7% above fair value)
  • GF Score™: 76/100 with 6 warning signs

No single metric tells the full story. See the TSE:7769 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Rhythm Co Business Description

Address 1-299-12 Kitabukuro-cho Omiya-ku, Saitama-shi, Saitama, JPN, 330-9551
Rhythm Co Ltd is a watch manufacturer. The company is mainly engaged in the manufacturing and sale of clocks, jewelry, watches, electronic parts and equipment. It operates its business in two divisions including Precision Parts and Household Goods Business. The Precision Parts Business manufactures and sells precision parts used in automobiles, industrial equipment, optical equipment, office/communication equipment, solar power generation, home appliances, difficult precision molds, electronic equipment, information, automotive-related equipment and other decorative products. The Household Goods Business manufactures and sells clocks such as wall clocks, table clocks, alarm clocks, digital clocks and equipment clocks, clock movements, disaster prevention administrative radios and others.
76GF Score

Get the complete analysis for TSE:7769

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

円4,005.00
Price
円3,976.26
GF Value