TOELY (Tokyo Electron) E10: $2.55 (As of Mar. 2026)


TOELY Tokyo Electron Ltd TOELY
85 GF Score
Price $227.68
GF Value $100.40
Valuation Significantly Overvalued
! 8 Warning Signs
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What is Tokyo Electron E10?

Tokyo Electron TOELY -2.70% 85 E10 is $2.55 as of Mar. 2026. GuruFocus rates TOELY with a GF Score™ of 85/100 and a GF Value™ of $100.40 (Significantly Overvalued). The stock has 8 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.

Tokyo Electron's adjusted earnings per share data for the three months ended in Mar. 2026 was $1.474. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $2.55 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Tokyo Electron's average E10 Growth Rate was 17.80% per year. During the past 3 years, the average E10 Growth Rate was 20.80% per year. During the past 5 years, the average E10 Growth Rate was 26.20% per year. During the past 10 years, the average E10 Growth Rate was 29.90% 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 Tokyo Electron was 41.50% per year. The lowest was 20.80% per year. And the median was 29.05% per year.

As of today (2026-06-26), Tokyo Electron's current stock price is $227.68. Tokyo Electron's E10 for the quarter that ended in Mar. 2026 was $2.55. Tokyo Electron's Shiller PE Ratio of today is 89.29.

During the past 13 years, the highest Shiller PE Ratio of Tokyo Electron was 97.11. The lowest was 26.71. And the median was 47.21.


Tokyo Electron  (OTCPK:TOELY) 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.

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

Shiller PE Ratio=Share Price/E10
=227.68/2.55
=89.29

* 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 Tokyo Electron was 97.11. The lowest was 26.71. And the median was 47.21.


Be Aware

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


Tokyo Electron E10 Related Terms


Tokyo Electron E10 Historical Data

* Premium members only.

The historical data trend for Tokyo Electron'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.

Tokyo Electron E10 Chart

Tokyo Electron 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 1.34 1.63 1.76 2.24 2.55

Tokyo Electron 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 2.24 2.37 2.41 2.38 2.55

TOELY vs LRCX, AMAT, KLAC: E10 Comparison

For the Semiconductor Equipment & Materials subindustry, Tokyo Electron'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.


Tokyo Electron Shiller PE Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Tokyo Electron's Shiller PE Ratio distribution charts can be found below:

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


TOELY
85GF Score
Tokyo Electron Ltd TOELY
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tokyo Electron 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, Tokyo Electron'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)
=1.474/112.7000*112.7000
=1.474

Current CPI (Mar. 2026) = 112.7000.

Tokyo Electron Quarterly Data

per share eps CPI Adj_EPS
201606 0.122 98.100 0.140
201609 0.291 98.000 0.335
201612 0.227 98.400 0.260
201703 0.424 98.100 0.487
201706 0.377 98.500 0.431
201709 0.451 98.800 0.514
201712 0.365 99.400 0.414
201803 0.697 99.200 0.792
201806 0.512 99.200 0.582
201809 0.718 99.900 0.810
201812 0.441 99.700 0.499
201903 0.584 99.700 0.660
201906 0.300 99.800 0.339
201909 0.454 100.100 0.511
201912 0.478 100.500 0.536
202003 0.563 100.300 0.633
202006 0.559 99.900 0.631
202009 0.561 99.900 0.633
202012 0.474 99.300 0.538
202103 0.831 99.900 0.937
202106 0.971 99.500 1.100
202109 0.966 100.100 1.088
202112 1.030 100.100 1.160
202203 1.139 101.100 1.270
202206 0.700 101.800 0.775
202209 1.332 103.100 1.456
202212 0.675 104.100 0.731
202303 0.945 104.400 1.020
202306 0.485 105.200 0.520
202309 0.531 106.200 0.564
202312 0.758 106.800 0.800
202403 0.897 107.200 0.943
202406 0.863 108.200 0.899
202409 0.891 108.900 0.922
202412 1.108 110.700 1.128
202503 1.044 111.100 1.059
202506 0.888 111.700 0.896
202509 0.910 112.000 0.916
202512 0.826 113.000 0.824
202603 1.474 112.700 1.474

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 $2.55 mean?
Tokyo Electron (TOELY) has a E10 of $2.55 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Tokyo Electron and its competitors.
Is Tokyo Electron's E10 too high?
Tokyo Electron's current E10 is $2.55. Overall, Tokyo Electron has a GF Score™ of 85/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tokyo Electron's E10 compare to LRCX and AMAT?
Tokyo Electron's E10 of $2.55 can be compared against companies in the Semiconductors 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 Semiconductors company?
A good E10 depends on the Semiconductors 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 Tokyo Electron and its competitors. Tokyo Electron's current E10 is $2.55. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tokyo Electron stock overvalued right now?
Based on GuruFocus' analysis, Tokyo Electron (TOELY) is currently considered Significantly Overvalued. The stock's GF Value™ is $100.40, compared to a current price of $227.68 — trading 126.8% above its estimated fair value. The current E10 is $2.55. Tokyo Electron's overall GF Score™ is 85/100 with 8 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 Tokyo Electron (TOELY), the current E10 is $2.55 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 Tokyo Electron (TOELY) Overvalued in 2026?

Based on GuruFocus' analysis, Tokyo Electron stock appears to be overvalued. The current stock price of $227.68 is trading 126.8% above its estimated GF Value™ of $100.40. GuruFocus considers Tokyo Electron to be Significantly Overvalued.

Key valuation signals for TOELY:

  • E10: $2.55
  • GF Value™: $100.40 vs. price of $227.68 (126.8% above fair value)
  • GF Score™: 85/100 with 8 warning signs

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


Tokyo Electron Business Description

Address 5-3-1 Akasaka, 38th Floor, Akasaka Biz Tower, Minato-ku, Tokyo, JPN, 107-6325
Tokyo Electron is a major supplier of semiconductor fabrication tools. It operates primarily in the etching, deposition, and cleaning segments, which involve adding and removing materials to and from semiconductor wafers. Customers include leading-edge logic, foundry, and memory chipmakers such as Samsung Electronics, Intel, TSMC, and SK Hynix.
85GF Score

Get the complete analysis for TOELY

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

$227.68
Price
$100.40
GF Value