TYOBY (Toyobo Co) E10: $0.46 (As of Dec. 2025)


TYOBY Toyobo Co Ltd TYOBY
73 GF Score
Price $10.70
GF Value $6.91
Valuation Significantly Overvalued
! 9 Warning Signs
View Full Analysis

What is Toyobo Co E10?

Toyobo Co TYOBY 73 E10 is $0.46 as of Dec. 2025. GuruFocus rates TYOBY with a GF Score™ of 73/100 and a GF Value™ of $6.91 (Significantly Overvalued). The stock has 9 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.

Toyobo Co's adjusted earnings per share data for the three months ended in Dec. 2025 was $0.152. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.46 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Toyobo Co's average E10 Growth Rate was -100.00% 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 Toyobo Co was 9.30% per year. The lowest was -5.90% per year. And the median was 0.70% per year.

As of today (2026-06-26), Toyobo Co's current stock price is $10.70. Toyobo Co's E10 for the quarter that ended in Dec. 2025 was $0.46. Toyobo Co's Shiller PE Ratio of today is 23.26.

During the past 13 years, the highest Shiller PE Ratio of Toyobo Co was 34.85. The lowest was 8.95. And the median was 14.26.


Toyobo Co  (OTCPK:TYOBY) 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.

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

Shiller PE Ratio=Share Price/E10
=10.70/0.46
=23.26

* 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 Toyobo Co was 34.85. The lowest was 8.95. And the median was 14.26.


Be Aware

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


Toyobo Co E10 Related Terms


Toyobo Co E10 Historical Data

* Premium members only.

The historical data trend for Toyobo Co'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.

Toyobo Co E10 Chart

Toyobo Co 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 0.83 0.70 0.59 0.61 0.00

Toyobo Co 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 0.61 0.62 0.51 0.46 0.00

TYOBY vs LIN, SHW, ECL: E10 Comparison

For the Specialty Chemicals subindustry, Toyobo Co'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.


Toyobo Co Shiller PE Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Toyobo Co's Shiller PE Ratio distribution charts can be found below:

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


TYOBY
73GF Score
Toyobo Co Ltd TYOBY
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Toyobo Co 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, Toyobo Co'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)
=0.152/113.0000*113.0000
=0.152

Current CPI (Dec. 2025) = 113.0000.

Toyobo Co Quarterly Data

per share eps CPI Adj_EPS
201603 0.260 97.900 0.300
201606 0.260 98.100 0.299
201609 0.136 98.000 0.157
201612 0.277 98.400 0.318
201703 0.293 98.100 0.338
201706 0.285 98.500 0.327
201709 0.330 98.800 0.377
201712 0.973 99.400 1.106
201803 -0.293 99.200 -0.334
201806 0.314 99.200 0.358
201809 0.085 99.900 0.096
201812 -0.423 99.700 -0.479
201903 -0.031 99.700 -0.035
201906 0.174 99.800 0.197
201909 0.104 100.100 0.117
201912 0.332 100.500 0.373
202003 0.825 100.300 0.929
202006 0.185 99.900 0.209
202009 0.094 99.900 0.106
202012 -0.284 99.300 -0.323
202103 0.433 99.900 0.490
202106 0.631 99.500 0.717
202109 0.361 100.100 0.408
202112 0.239 100.100 0.270
202203 0.070 101.100 0.078
202206 0.655 101.800 0.727
202209 0.249 103.100 0.273
202212 -0.101 104.100 -0.110
202303 -0.882 104.400 -0.955
202306 -0.041 105.200 -0.044
202309 0.193 106.200 0.205
202312 -0.035 106.800 -0.037
202403 0.067 107.200 0.071
202406 0.056 108.200 0.058
202409 -0.053 108.900 -0.055
202412 0.045 110.700 0.046
202503 0.098 111.100 0.100
202506 0.123 111.700 0.124
202509 0.319 112.000 0.322
202512 0.152 113.000 0.152

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 $0.46 mean?
Toyobo Co (TYOBY) has a E10 of $0.46 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Toyobo Co and its competitors.
Is Toyobo Co's E10 too high?
Toyobo Co's current E10 is $0.46. Overall, Toyobo Co has a GF Score™ of 73/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Toyobo Co's E10 compare to LIN and SHW?
Toyobo Co's E10 of $0.46 can be compared against companies in the Chemicals 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 Chemicals company?
A good E10 depends on the Chemicals 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 Toyobo Co and its competitors. Toyobo Co's current E10 is $0.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Toyobo Co stock overvalued right now?
Based on GuruFocus' analysis, Toyobo Co (TYOBY) is currently considered Significantly Overvalued. The stock's GF Value™ is $6.91, compared to a current price of $10.70 — trading 54.8% above its estimated fair value. The current E10 is $0.46. Toyobo Co's overall GF Score™ is 73/100 with 9 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 Toyobo Co (TYOBY), the current E10 is $0.46 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 Toyobo Co (TYOBY) Overvalued in 2026?

Based on GuruFocus' analysis, Toyobo Co stock appears to be overvalued. The current stock price of $10.70 is trading 54.8% above its estimated GF Value™ of $6.91. GuruFocus considers Toyobo Co to be Significantly Overvalued.

Key valuation signals for TYOBY:

  • E10: $0.46
  • GF Value™: $6.91 vs. price of $10.70 (54.8% above fair value)
  • GF Score™: 73/100 with 9 warning signs

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


Toyobo Co Business Description

Other Exchanges 3101:JapanTO7:Germany
Address 2-8, Dojima Hama 2-chome, Kita-ku, Osaka, JPN, 530-8230
Toyobo Co Ltd manufactures and sells a variety of chemicals and chemical-based products. The company organizes itself into four segments based on product type. The films and functional polymers segment, which generates more of Toyobo's revenue than any other segment, sells industrial films for liquid crystal displays, packaging films for food packaging, and engineered plastics and coatings for electronics. The industrial materials segment sells airbag fabrics and polyester for tires to the automotive industry. The healthcare segment sells enzymes for diagnostics, diagnostic systems, pharmaceuticals, and seawater desalination modules. The textiles segment sells synthetic and acrylic fibers used for apparel production. The majority of revenue comes from Japan.
73GF Score

Get the complete analysis for TYOBY

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

$10.70
Price
$6.91
GF Value