Santec Holdings (TSE:6777) E10: 円223.14 (As of Mar. 2026)


TSE:6777 Santec Holdings Corp TSE:6777
88 GF Score
Price 円26,360.00
GF Value 円9,155.25
Valuation Significantly Overvalued
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What is Santec Holdings E10?

Santec Holdings TSE:6777 -5.86% 88 E10 is 円223.14 as of Mar. 2026. GuruFocus rates TSE:6777 with a GF Score™ of 88/100 and a GF Value™ of 円9,155.25 (Significantly Overvalued).

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.

Santec Holdings's adjusted earnings per share data for the three months ended in Mar. 2026 was 円218.150. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円223.14 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Santec Holdings's average E10 Growth Rate was 39.00% per year. During the past 3 years, the average E10 Growth Rate was 38.50% per year. During the past 5 years, the average E10 Growth Rate was 39.20% 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 Santec Holdings was 41.00% per year. The lowest was 29.90% per year. And the median was 35.95% per year.

As of today (2026-06-30), Santec Holdings's current stock price is 円26360.00. Santec Holdings's E10 for the quarter that ended in Mar. 2026 was 円223.14. Santec Holdings's Shiller PE Ratio of today is 118.13.

During the past 13 years, the highest Shiller PE Ratio of Santec Holdings was 133.32. The lowest was 20.80. And the median was 42.78.


Santec Holdings  (TSE:6777) 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.

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

Shiller PE Ratio=Share Price/E10
=26360.00/223.14
=118.13

* 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 Santec Holdings was 133.32. The lowest was 20.80. And the median was 42.78.


Be Aware

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


Santec Holdings E10 Related Terms


Santec Holdings E10 Historical Data

* Premium members only.

The historical data trend for Santec 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.

Santec Holdings E10 Chart

Santec Holdings 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 57.31 83.92 116.88 160.51 223.14

Santec Holdings 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 160.51 172.96 183.88 201.22 223.14

TSE:6777 vs COHR, KEYS, GRMN: E10 Comparison

For the Scientific & Technical Instruments subindustry, Santec 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.


Santec Holdings Shiller PE Ratio vs Hardware Industry

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

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


TSE:6777
88GF Score
Santec Holdings Corp TSE:6777
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Santec 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, Santec 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)
=218.15/112.7000*112.7000
=218.150

Current CPI (Mar. 2026) = 112.7000.

Santec Holdings Quarterly Data

per share eps CPI Adj_EPS
201606 -1.850 98.100 -2.125
201609 -1.470 98.000 -1.691
201612 34.180 98.400 39.147
201703 11.299 98.100 12.981
201706 25.870 98.500 29.599
201709 13.429 98.800 15.318
201712 8.019 99.400 9.092
201803 0.004 99.200 0.005
201806 8.460 99.200 9.611
201809 16.390 99.900 18.490
201812 25.000 99.700 28.260
201903 7.491 99.700 8.468
201906 18.770 99.800 21.196
201909 14.045 100.100 15.813
201912 29.040 100.500 32.565
202003 8.800 100.300 9.888
202006 39.140 99.900 44.155
202009 22.490 99.900 25.372
202012 16.429 99.300 18.646
202103 16.040 99.900 18.095
202106 20.990 99.500 23.775
202109 23.768 100.100 26.760
202112 29.850 100.100 33.607
202203 65.494 101.100 73.009
202206 64.480 101.800 71.384
202209 62.489 103.100 68.308
202212 47.950 104.100 51.911
202303 80.330 104.400 86.716
202306 65.050 105.200 69.688
202309 70.954 106.200 75.297
202312 66.080 106.800 69.730
202403 125.400 107.200 131.834
202406 136.210 108.200 141.875
202409 90.760 108.900 93.927
202412 113.310 110.700 115.357
202503 90.640 111.100 91.945
202506 117.580 111.700 118.633
202509 142.450 112.000 143.340
202512 173.770 113.000 173.309
202603 218.150 112.700 218.150

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223.14 mean?
Santec Holdings (TSE:6777) has a E10 of 円223.14 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Santec Holdings and its competitors.
Is Santec Holdings' E10 too high?
Santec Holdings' current E10 is 円223.14. Overall, Santec Holdings has a GF Score™ of 88/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Santec Holdings' E10 compare to COHR and KEYS?
Santec Holdings' E10 of 円223.14 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 Santec Holdings and its competitors. Santec Holdings's current E10 is 円223.14. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Santec Holdings stock overvalued right now?
Based on GuruFocus' analysis, Santec Holdings (TSE:6777) is currently considered Significantly Overvalued. The stock's GF Value™ is 円9,155.25, compared to a current price of 円26,360.00 — trading 187.9% above its estimated fair value. The current E10 is 円223.14. Santec Holdings' overall GF Score™ is 88/100. 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 Santec Holdings (TSE:6777), the current E10 is 円223.14 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 Santec Holdings (TSE:6777) Overvalued in 2026?

Based on GuruFocus' analysis, Santec Holdings stock appears to be overvalued. The current stock price of 円26,360.00 is trading 187.9% above its estimated GF Value™ of 円9,155.25. GuruFocus considers Santec Holdings to be Significantly Overvalued.

Key valuation signals for TSE:6777:

  • E10: 円223.14
  • GF Value™: 円9,155.25 vs. price of 円26,360.00 (187.9% above fair value)
  • GF Score™: 88/100

No single metric tells the full story. See the TSE:6777 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Santec Holdings Business Description

Other Exchanges 8AU:Germany
Address Photonics Valley Ohkusa Campus, 5823 Ohkusa-Nenjyozaka, Aichi, Komaki, JPN, 485-0802
Santec Holdings Corp develops, manufactures and sells optical parts and optical measuring instruments. It operates in three segments namely the optical parts segment, the optical measuring instruments segment & the system solution segments. The company's product has application in White Papers, Optical Communication, Medical Imaging, Opto-electronics, Optical Instruments and AV Cable.
88GF Score

Get the complete analysis for TSE:6777

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

円26,360.00
Price
円9,155.25
GF Value