TDK (TSE:6762) E10: 円64.86 (As of Mar. 2026)


TSE:6762 TDK Corp TSE:6762
80 GF Score
Price 円3,570.00
GF Value 円2,036.86
Valuation Significantly Overvalued
! 1 Warning Sign
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What is TDK E10?

TDK TSE:6762 -0.64% 80 E10 is 円64.86 as of Mar. 2026. GuruFocus rates TSE:6762 with a GF Score™ of 80/100 and a GF Value™ of 円2,036.86 (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.

TDK's adjusted earnings per share data for the three months ended in Mar. 2026 was 円-51.020. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円64.86 for the trailing ten years ended in Mar. 2026.

During the past 12 months, TDK's average E10 Growth Rate was 12.80% per year. During the past 3 years, the average E10 Growth Rate was 14.90% per year. During the past 5 years, the average E10 Growth Rate was 18.00% per year. During the past 10 years, the average E10 Growth Rate was 16.80% 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 TDK was 24.20% per year. The lowest was -15.60% per year. And the median was 6.50% per year.

As of today (2026-07-01), TDK's current stock price is 円3570.00. TDK's E10 for the quarter that ended in Mar. 2026 was 円64.86. TDK's Shiller PE Ratio of today is 55.04.

During the past 13 years, the highest Shiller PE Ratio of TDK was 63.38. The lowest was 16.10. And the median was 28.96.


TDK  (TSE:6762) 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.

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

Shiller PE Ratio=Share Price/E10
=3570.00/64.86
=55.04

* 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 TDK was 63.38. The lowest was 16.10. And the median was 28.96.


Be Aware

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


TDK E10 Related Terms


TDK E10 Historical Data

* Premium members only.

The historical data trend for TDK'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.

TDK E10 Chart

TDK 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 35.55 42.77 49.62 57.51 64.86

TDK 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 57.51 59.24 62.03 70.66 64.86

TSE:6762 vs APH, GLW: E10 Comparison

For the Electronic Components subindustry, TDK'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.


TDK Shiller PE Ratio vs Hardware Industry

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

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


TSE:6762
80GF Score
TDK Corp TSE:6762
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

TDK 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, TDK'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)
=-51.02/112.7000*112.7000
=-51.020

Current CPI (Mar. 2026) = 112.7000.

TDK Quarterly Data

per share eps CPI Adj_EPS
201606 6.446 98.100 7.405
201609 10.507 98.000 12.083
201612 12.637 98.400 14.473
201703 46.509 98.100 53.431
201706 5.774 98.500 6.606
201709 10.397 98.800 11.860
201712 11.367 99.400 12.888
201803 5.894 99.200 6.696
201806 8.529 99.200 9.690
201809 13.104 99.900 14.783
201812 11.803 99.700 13.342
201903 9.861 99.700 11.147
201906 8.210 99.800 9.271
201909 15.458 100.100 17.404
201912 15.523 100.500 17.407
202003 -8.779 100.300 -9.864
202006 6.948 99.900 7.838
202009 5.097 99.900 5.750
202012 16.248 99.300 18.441
202103 0.846 99.900 0.954
202106 14.188 99.500 16.070
202109 22.068 100.100 24.846
202112 25.482 100.100 28.690
202203 7.392 101.100 8.240
202206 16.534 101.800 18.304
202209 29.246 103.100 31.969
202212 26.284 104.100 28.455
202303 -11.974 104.400 -12.926
202306 7.752 105.200 8.305
202309 20.776 106.200 22.048
202312 34.376 106.800 36.275
202403 2.736 107.200 2.876
202406 31.388 108.200 32.693
202409 24.252 108.900 25.098
202412 29.030 110.700 29.554
202503 3.310 111.100 3.358
202506 21.820 111.700 22.015
202509 36.810 112.000 37.040
202512 95.360 113.000 95.107
202603 -51.020 112.700 -51.020

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64.86 mean?
TDK (TSE:6762) has a E10 of 円64.86 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on TDK and its competitors.
Is TDK's E10 too high?
TDK's current E10 is 円64.86. Overall, TDK has a GF Score™ of 80/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does TDK's E10 compare to APH and GLW?
TDK's E10 of 円64.86 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 TDK and its competitors. TDK's current E10 is 円64.86. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TDK stock overvalued right now?
Based on GuruFocus' analysis, TDK (TSE:6762) is currently considered Significantly Overvalued. The stock's GF Value™ is 円2,036.86, compared to a current price of 円3,570.00 — trading 75.3% above its estimated fair value. The current E10 is 円64.86. TDK's overall GF Score™ is 80/100 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 TDK (TSE:6762), the current E10 is 円64.86 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 TDK (TSE:6762) Overvalued in 2026?

Based on GuruFocus' analysis, TDK stock appears to be overvalued. The current stock price of 円3,570.00 is trading 75.3% above its estimated GF Value™ of 円2,036.86. GuruFocus considers TDK to be Significantly Overvalued.

Key valuation signals for TSE:6762:

  • E10: 円64.86
  • GF Value™: 円2,036.86 vs. price of 円3,570.00 (75.3% above fair value)
  • GF Score™: 80/100 with 1 warning sign

No single metric tells the full story. See the TSE:6762 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


TDK Business Description

Address 2-5-1 Nihonbashi, Nihonbashi Takashimaya Mitsui Building, Chuo-ku, Tokyo, JPN, 103-6128
Founded in 1935, TDK has its origin in magnetic materials, being the first company to commercialize ferrite in the world, and it used to be known as one of the major cassette-tape manufacturers. TDK is now the only external supplier for magnetic recording heads for hard disk drives, and the company intends to expand its magnetic sensor business for handsets and automobiles by leveraging its expertise. It is also one of the global top suppliers of passive components for autos and polymer rechargeable batteries for smartphones. The company acquired InvenSense in 2017, making it third largest MEMS sensor company in the world.
80GF Score

Get the complete analysis for TSE:6762

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

円3,570.00
Price
円2,036.86
GF Value