Jeol (JELLF) E10: $1.54 (As of Mar. 2026)


JELLF Jeol Ltd JELLF
82 GF Score
Price $40.78
GF Value $29.58
Valuation Modestly Overvalued
! 4 Warning Signs
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What is Jeol E10?

Jeol JELLF 82 E10 is $1.54 as of Mar. 2026. GuruFocus rates JELLF with a GF Score™ of 82/100 and a GF Value™ of $29.58 (Modestly Overvalued). The stock has 4 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.

Jeol's adjusted earnings per share data for the three months ended in Mar. 2026 was $0.571. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $1.54 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Jeol's average E10 Growth Rate was 18.10% per year. During the past 3 years, the average E10 Growth Rate was 24.20% per year. During the past 5 years, the average E10 Growth Rate was 39.00% 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 Jeol was 69.10% per year. The lowest was 24.20% per year. And the median was 56.60% per year.

As of today (2026-06-26), Jeol's current stock price is $40.78. Jeol's E10 for the quarter that ended in Mar. 2026 was $1.54. Jeol's Shiller PE Ratio of today is 26.48.

During the past 13 years, the highest Shiller PE Ratio of Jeol was 2719.44. The lowest was 19.98. And the median was 68.65.


Jeol  (OTCPK:JELLF) 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.

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

Shiller PE Ratio=Share Price/E10
=40.78/1.54
=26.48

* 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 Jeol was 2719.44. The lowest was 19.98. And the median was 68.65.


Be Aware

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


Jeol E10 Related Terms


Jeol E10 Historical Data

* Premium members only.

The historical data trend for Jeol'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.

Jeol E10 Chart

Jeol 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 0.72 1.61 0.91 1.69 1.54

Jeol 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 1.69 1.60 1.40 1.51 1.54

JELLF vs COHR, KEYS, GRMN: E10 Comparison

For the Scientific & Technical Instruments subindustry, Jeol'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.


Jeol Shiller PE Ratio vs Hardware Industry

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

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


JELLF
82GF Score
Jeol Ltd JELLF
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Jeol 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, Jeol'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)
=0.571/112.7000*112.7000
=0.571

Current CPI (Mar. 2026) = 112.7000.

Jeol Quarterly Data

per share eps CPI Adj_EPS
201606 -0.437 98.100 -0.502
201609 -0.070 98.000 -0.081
201612 0.062 98.400 0.071
201703 0.515 98.100 0.592
201706 -0.397 98.500 -0.454
201709 0.260 98.800 0.297
201712 0.299 99.400 0.339
201803 0.709 99.200 0.805
201806 -0.138 99.200 -0.157
201809 0.390 99.900 0.440
201812 0.241 99.700 0.272
201903 0.605 99.700 0.684
201906 -0.302 99.800 -0.341
201909 0.540 100.100 0.608
201912 0.382 100.500 0.428
202003 0.407 100.300 0.457
202006 0.022 99.900 0.025
202009 0.356 99.900 0.402
202012 0.073 99.300 0.083
202103 0.276 99.900 0.311
202106 0.143 99.500 0.162
202109 0.517 100.100 0.582
202112 0.632 100.100 0.712
202203 0.818 101.100 0.912
202206 0.471 101.800 0.521
202209 0.549 103.100 0.600
202212 0.877 104.100 0.949
202303 0.669 104.400 0.722
202306 0.239 105.200 0.256
202309 0.767 106.200 0.814
202312 0.358 106.800 0.378
202403 1.510 107.200 1.587
202406 0.483 108.200 0.503
202409 0.961 108.900 0.995
202412 1.147 110.700 1.168
202503 -0.164 111.100 -0.166
202506 0.632 111.700 0.638
202509 0.685 112.000 0.689
202512 0.958 113.000 0.955
202603 0.571 112.700 0.571

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 $1.54 mean?
Jeol (JELLF) has a E10 of $1.54 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Jeol and its competitors.
Is Jeol's E10 too high?
Jeol's current E10 is $1.54. Overall, Jeol has a GF Score™ of 82/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Jeol's E10 compare to COHR and KEYS?
Jeol's E10 of $1.54 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 Jeol and its competitors. Jeol's current E10 is $1.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jeol stock overvalued right now?
Based on GuruFocus' analysis, Jeol (JELLF) is currently considered Modestly Overvalued. The stock's GF Value™ is $29.58, compared to a current price of $40.78 — trading 37.9% above its estimated fair value. The current E10 is $1.54. Jeol's overall GF Score™ is 82/100 with 4 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 Jeol (JELLF), the current E10 is $1.54 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 Jeol (JELLF) Overvalued in 2026?

Based on GuruFocus' analysis, Jeol stock appears to be overvalued. The current stock price of $40.78 is trading 37.9% above its estimated GF Value™ of $29.58. GuruFocus considers Jeol to be Modestly Overvalued.

Key valuation signals for JELLF:

  • E10: $1.54
  • GF Value™: $29.58 vs. price of $40.78 (37.9% above fair value)
  • GF Score™: 82/100 with 4 warning signs

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


Jeol Business Description

Other Exchanges 6951:JapanJEL:Germany
Address 3-1-2 Musashino, Akishima, Tokyo, JPN, 196-8558
Jeol Ltd is engaged in the manufacture and sale of scientific and measuring instruments, industrial equipment, and medical equipment. The group has three reportable segments: Scientific and Measuring Instruments, Industrial Equipment, and Medical Equipment. The Scientific and Measuring Instruments segment manufactures and sells electron microscopes, nuclear magnetic resonance devices, and mass spectrometers. The Industrial Equipment segment manufactures and sells electron beam lithography equipment, electron beam metal 3D printers, and high-frequency power supplies. The Medical Equipment segment manufactures and sells automatic analyzers and related products. It generates the majority of its revenue from the Scientific and Measuring Instruments segment.
82GF Score

Get the complete analysis for JELLF

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

$40.78
Price
$29.58
GF Value