Horiba (STU:01H) E10: €3.39 (As of Dec. 2025)

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STU:01H Horiba Ltd STU:01H
83 GF Score
Price €125.00
GF Value €61.76
Valuation Significantly Overvalued
! 5 Warning Signs
View Full Analysis

What is Horiba E10?

Horiba STU:01H +1.63% 83 E10 is €3.39 as of Dec. 2025. GuruFocus rates STU:01H with a GF Score™ of 83/100 and a GF Value™ of €61.76 (Significantly Overvalued). The stock has 5 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.

Horiba's adjusted earnings per share data for the three months ended in Dec. 2025 was €1.687. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €3.39 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Horiba's average E10 Growth Rate was 11.30% per year. During the past 3 years, the average E10 Growth Rate was 15.10% per year. During the past 5 years, the average E10 Growth Rate was 16.40% 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 Horiba was 18.70% per year. The lowest was 8.00% per year. And the median was 13.20% per year.

As of today (2026-07-31), Horiba's current stock price is €125.00. Horiba's E10 for the quarter that ended in Dec. 2025 was €3.39. Horiba's Shiller PE Ratio of today is 36.87.

During the past 13 years, the highest Shiller PE Ratio of Horiba was 45.22. The lowest was 13.73. And the median was 20.63.


Horiba  (STU:01H) 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.

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

Shiller PE Ratio=Share Price/E10
=125.00/3.39
=36.87

* 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 Horiba was 45.22. The lowest was 13.73. And the median was 20.63.


Be Aware

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


Horiba E10 Related Terms


Horiba E10 Historical Data

* Premium members only.

The historical data trend for Horiba'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.

Horiba E10 Chart

Horiba Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.56 2.88 3.12 3.39 3.39

Horiba 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 3.52 3.46 3.45 3.39 0.00

STU:01H vs COHR, KEYS, GRMN: E10 Comparison

For the Scientific & Technical Instruments subindustry, Horiba'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.


Horiba Shiller PE Ratio vs Hardware Industry

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

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


STU:01H
83GF Score
Horiba Ltd STU:01H
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Horiba 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, Horiba's adjusted earnings per share data for the three months ended in Dec. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=1.687/113.0000*113.0000
=1.687

Current CPI (Dec. 2025) = 113.0000.

Horiba Quarterly Data

per share eps CPI Adj_EPS
201603 0.598 97.900 0.690
201606 0.189 98.100 0.218
201609 0.652 98.000 0.752
201612 1.097 98.400 1.260
201703 0.739 98.100 0.851
201706 0.508 98.500 0.583
201709 0.774 98.800 0.885
201712 0.972 99.400 1.105
201803 1.105 99.200 1.259
201806 0.806 99.200 0.918
201809 0.536 99.900 0.606
201812 1.636 99.700 1.854
201903 0.482 99.700 0.546
201906 0.620 99.800 0.702
201909 0.529 100.100 0.597
201912 1.374 100.500 1.545
202003 0.454 100.300 0.511
202006 0.501 99.900 0.567
202009 0.505 99.900 0.571
202012 1.058 99.300 1.204
202103 0.711 99.900 0.804
202106 0.861 99.500 0.978
202109 0.905 100.100 1.022
202112 1.391 100.100 1.570
202203 1.033 101.100 1.155
202206 0.918 101.800 1.019
202209 1.571 103.100 1.722
202212 2.204 104.100 2.392
202303 2.232 104.400 2.416
202306 0.838 105.200 0.900
202309 1.189 106.200 1.265
202312 1.997 106.800 2.113
202403 1.017 107.200 1.072
202406 0.854 108.200 0.892
202409 1.011 108.900 1.049
202412 2.012 110.700 2.054
202503 1.194 111.100 1.214
202506 1.102 111.700 1.115
202509 1.124 112.000 1.134
202512 1.687 113.000 1.687

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 €3.39 mean?
Horiba (STU:01H) has a E10 of €3.39 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Horiba and its competitors.
Is Horiba's E10 too high?
Horiba's current E10 is €3.39. Overall, Horiba has a GF Score™ of 83/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Horiba's E10 compare to COHR and KEYS?
Horiba's E10 of €3.39 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 Horiba and its competitors. Horiba's current E10 is €3.39. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Horiba stock overvalued right now?
Based on GuruFocus' analysis, Horiba (STU:01H) is currently considered Significantly Overvalued. The stock's GF Value™ is €61.76, compared to a current price of €125.00 — trading 102.4% above its estimated fair value. The current E10 is €3.39. Horiba's overall GF Score™ is 83/100 with 5 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 Horiba (STU:01H), the current E10 is €3.39 as of Dec. 2025. 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 Horiba (STU:01H) Overvalued in 2026?

Based on GuruFocus' analysis, Horiba stock appears to be overvalued. The current stock price of €125.00 is trading 102.4% above its estimated GF Value™ of €61.76. GuruFocus considers Horiba to be Significantly Overvalued.

Key valuation signals for STU:01H:

  • E10: €3.39
  • GF Value™: €61.76 vs. price of €125.00 (102.4% above fair value)
  • GF Score™: 83/100 with 5 warning signs

No single metric tells the full story. See the STU:01H stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Horiba Business Description

Address 2, Miyanohigashi-cho, Kisshoin, Minami-ku, Kyoto, JPN, 601-8551
Horiba Ltd provides analytical and measurement equipment. The company operates through five segments. The Automobile segment offers automotive validation, verification technologies, and consulting services. The Environment/Accounting Process segment provides measurement technologies for air, water, and soil quality to support environmental conservation. The Medical segment develops and distributes in vitro diagnostic systems, mainly in the field of hematology. The Science segment delivers high-performance scientific instruments and analytical solutions. The Semiconductor segment specializes in fluid control, measurement, and analysis technologies for researchers, developers, and manufacturers across regions.
83GF Score

Get the complete analysis for STU:01H

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

€125.00
Price
€61.76
GF Value