Furukawa Electric Co (TSE:5801) E10: 円36.73 (As of Mar. 2026)


TSE:5801 Furukawa Electric Co Ltd TSE:5801
65 GF Score
Price 円4,000.00
GF Value 円518.92
Valuation Significantly Overvalued
! 1 Warning Sign
View Full Analysis

What is Furukawa Electric Co E10?

Furukawa Electric Co TSE:5801 +0.60% 65 E10 is 円36.73 as of Mar. 2026. GuruFocus rates TSE:5801 with a GF Score™ of 65/100 and a GF Value™ of 円518.92 (Significantly Overvalued). The stock has 1 warning sign 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.

Furukawa Electric Co's adjusted earnings per share data for the three months ended in Mar. 2026 was 円52.586. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円36.73 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Furukawa Electric Co's average E10 Growth Rate was 32.80% per year. During the past 3 years, the average E10 Growth Rate was 17.60% per year. During the past 5 years, the average E10 Growth Rate was 14.90% 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 Furukawa Electric Co was 44.40% per year. The lowest was 7.60% per year. And the median was 11.10% per year.

As of today (2026-07-04), Furukawa Electric Co's current stock price is 円4000.00. Furukawa Electric Co's E10 for the quarter that ended in Mar. 2026 was 円36.73. Furukawa Electric Co's Shiller PE Ratio of today is 108.90.

During the past 13 years, the highest Shiller PE Ratio of Furukawa Electric Co was 238.78. The lowest was 10.00. And the median was 16.81.


Furukawa Electric Co  (TSE:5801) 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.

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

Shiller PE Ratio=Share Price/E10
=4000.00/36.73
=108.90

* 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 Furukawa Electric Co was 238.78. The lowest was 10.00. And the median was 16.81.


Be Aware

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


Furukawa Electric Co E10 Related Terms


Furukawa Electric Co E10 Historical Data

* Premium members only.

The historical data trend for Furukawa Electric 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.

Furukawa Electric Co E10 Chart

Furukawa Electric 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 20.21 22.59 23.22 27.65 36.73

Furukawa Electric Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 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 27.65 28.54 29.40 32.19 36.73

TSE:5801 vs VRT, BE: E10 Comparison

For the Electrical Equipment & Parts subindustry, Furukawa Electric 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.


Furukawa Electric Co Shiller PE Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Furukawa Electric Co's Shiller PE Ratio distribution charts can be found below:

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


TSE:5801
65GF Score
Furukawa Electric Co Ltd TSE:5801
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Furukawa Electric 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, Furukawa Electric 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)
=52.586/112.7000*112.7000
=52.586

Current CPI (Mar. 2026) = 112.7000.

Furukawa Electric Co Quarterly Data

per share eps CPI Adj_EPS
201606 3.267 98.100 3.753
201609 6.182 98.000 7.109
201612 17.309 98.400 19.824
201703 -1.876 98.100 -2.155
201706 9.706 98.500 11.105
201709 21.080 98.800 24.046
201712 10.682 99.400 12.111
201803 -0.963 99.200 -1.094
201806 4.699 99.200 5.338
201809 9.263 99.900 10.450
201812 12.550 99.700 14.186
201903 14.786 99.700 16.714
201906 3.221 99.800 3.637
201909 5.417 100.100 6.099
201912 1.928 100.500 2.162
202003 14.459 100.300 16.247
202006 11.109 99.900 12.532
202009 -8.881 99.900 -10.019
202012 -1.571 99.300 -1.783
202103 13.530 99.900 15.264
202106 6.007 99.500 6.804
202109 4.210 100.100 4.740
202112 -5.473 100.100 -6.162
202203 9.589 101.100 10.689
202206 7.488 101.800 8.290
202209 1.499 103.100 1.639
202212 6.373 104.100 6.899
202303 7.219 104.400 7.793
202306 -2.427 105.200 -2.600
202309 -3.463 106.200 -3.675
202312 -3.377 106.800 -3.564
202403 18.497 107.200 19.446
202406 6.637 108.200 6.913
202409 9.250 108.900 9.573
202412 7.327 110.700 7.459
202503 24.122 111.100 24.469
202506 7.318 111.700 7.384
202509 11.065 112.000 11.134
202512 32.048 113.000 31.963
202603 52.586 112.700 52.586

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36.73 mean?
Furukawa Electric Co (TSE:5801) has a E10 of 円36.73 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Furukawa Electric Co and its competitors.
Is Furukawa Electric Co's E10 too high?
Furukawa Electric Co's current E10 is 円36.73. Overall, Furukawa Electric Co has a GF Score™ of 65/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Furukawa Electric Co's E10 compare to VRT and BE?
Furukawa Electric Co's E10 of 円36.73 can be compared against companies in the Industrial Products 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 Products company?
A good E10 depends on the Industrial Products 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 Furukawa Electric Co and its competitors. Furukawa Electric Co's current E10 is 円36.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Furukawa Electric Co stock overvalued right now?
Based on GuruFocus' analysis, Furukawa Electric Co (TSE:5801) is currently considered Significantly Overvalued. The stock's GF Value™ is 円518.92, compared to a current price of 円4,000.00 — trading 670.8% above its estimated fair value. The current E10 is 円36.73. Furukawa Electric Co's overall GF Score™ is 65/100 with 1 warning sign 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 Furukawa Electric Co (TSE:5801), the current E10 is 円36.73 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 Furukawa Electric Co (TSE:5801) Overvalued in 2026?

Based on GuruFocus' analysis, Furukawa Electric Co stock appears to be overvalued. The current stock price of 円4,000.00 is trading 670.8% above its estimated GF Value™ of 円518.92. GuruFocus considers Furukawa Electric Co to be Significantly Overvalued.

Key valuation signals for TSE:5801:

  • E10: 円36.73
  • GF Value™: 円518.92 vs. price of 円4,000.00 (670.8% above fair value)
  • GF Score™: 65/100 with 1 warning sign

No single metric tells the full story. See the TSE:5801 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Furukawa Electric Co Business Description

Address 2-6-4 Otemachi, Tokiwabashi Tower, Chiyoda-ku, Tokyo, JPN, 100-8322
Furukawa Electric Co Ltd is engaged in the manufacture and sale of electrical and electronic products. The company operates through four reportable segments: Infrastructure, Electronics, Functional Products, and Services & Development. The Infrastructure segment includes optical fibers, cables, and network systems; the Electronics segment covers automotive parts, batteries, copper and aluminum products, and materials for electronic components; the Functional Products segment offers materials for semiconductors and heat dissipation; and the Services and Development segment includes power generation and real estate activities. It generates the majority of its revenue from the Electronics segment.
65GF Score

Get the complete analysis for TSE:5801

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

円4,000.00
Price
円518.92
GF Value