OncoTherapy Science (TSE:4564) E10: 円-12.73 (As of Mar. 2026)


TSE:4564 OncoTherapy Science Inc TSE:4564
50 GF Score
Price 円21.00
GF Value 円17.04
Valuation Modestly Overvalued
! 1 Warning Sign
View Full Analysis

What is OncoTherapy Science E10?

OncoTherapy Science TSE:4564 +5.00% 50 E10 is 円-12.73 as of Mar. 2026. GuruFocus rates TSE:4564 with a GF Score™ of 50/100 and a GF Value™ of 円17.04 (Modestly Overvalued). The stock has 1 warning sign 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.

OncoTherapy Science's adjusted earnings per share data for the fiscal year that ended in Mar. 2026 was 円-2.770. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円-12.73 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average E10 Growth Rate was 8.70% per year. During the past 5 years, the average E10 Growth Rate was 3.50% per year. During the past 10 years, the average E10 Growth Rate was -8.00% 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 OncoTherapy Science was 8.70% per year. The lowest was -21.80% per year. And the median was -15.40% per year.

As of today (2026-07-08), OncoTherapy Science's current stock price is 円 21.00. OncoTherapy Science's E10 for the fiscal year that ended in Mar. 2026 was 円-12.73. OncoTherapy Science's Shiller PE Ratio of today is .


OncoTherapy Science  (TSE:4564) 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.


Be Aware

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


OncoTherapy Science E10 Related Terms


OncoTherapy Science E10 Historical Data

* Premium members only.

The historical data trend for OncoTherapy Science'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.

OncoTherapy Science E10 Chart

OncoTherapy Science 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 -16.73 -16.72 -14.61 -14.43 -12.73

OncoTherapy Science Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 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 -14.61 0.00 -14.43 0.00 -12.73

TSE:4564 vs VRTX, REGN, ALNY: E10 Comparison

For the Biotechnology subindustry, OncoTherapy Science'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.


OncoTherapy Science Shiller PE Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, OncoTherapy Science's Shiller PE Ratio distribution charts can be found below:

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


TSE:4564
50GF Score
OncoTherapy Science Inc TSE:4564
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

OncoTherapy Science 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, OncoTherapy Science's adjusted earnings per share data for the fiscal year that ended in Mar. 2026 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=-2.77/112.7000*112.7000
=-2.770

Current CPI (Mar. 2026) = 112.7000.

OncoTherapy Science Annual Data

per_share_eps CPI Adj_EPS
201703 -20.420 98.100 -23.459
201803 -19.390 99.200 -22.029
201903 -19.900 99.700 -22.495
202003 -13.730 100.300 -15.427
202103 -8.860 99.900 -9.995
202203 -13.720 101.100 -15.294
202303 -5.810 104.400 -6.272
202403 -6.050 107.200 -6.360
202503 -3.120 111.100 -3.165
202603 -2.770 112.700 -2.770

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-12.73 mean?
OncoTherapy Science (TSE:4564) has a E10 of 円-12.73 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on OncoTherapy Science and its competitors.
Is OncoTherapy Science's E10 too high?
OncoTherapy Science's current E10 is 円-12.73. Overall, OncoTherapy Science has a GF Score™ of 50/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does OncoTherapy Science's E10 compare to VRTX and REGN?
OncoTherapy Science's E10 of 円-12.73 can be compared against companies in the Biotechnology 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 Biotechnology company?
A good E10 depends on the Biotechnology 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 OncoTherapy Science and its competitors. OncoTherapy Science's current E10 is 円-12.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is OncoTherapy Science stock overvalued right now?
Based on GuruFocus' analysis, OncoTherapy Science (TSE:4564) is currently considered Modestly Overvalued. The stock's GF Value™ is 円17.04, compared to a current price of 円21.00 — trading 23.2% above its estimated fair value. The current E10 is 円-12.73. OncoTherapy Science's overall GF Score™ is 50/100 with 1 warning sign 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 OncoTherapy Science (TSE:4564), the current E10 is 円-12.73 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 OncoTherapy Science (TSE:4564) Overvalued in 2026?

Based on GuruFocus' analysis, OncoTherapy Science stock appears to be overvalued. The current stock price of 円21.00 is trading 23.2% above its estimated GF Value™ of 円17.04. GuruFocus considers OncoTherapy Science to be Modestly Overvalued.

Key valuation signals for TSE:4564:

  • E10: 円-12.73
  • GF Value™: 円17.04 vs. price of 円21.00 (23.2% above fair value)
  • GF Score™: 50/100 with 1 warning sign

No single metric tells the full story. See the TSE:4564 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


OncoTherapy Science Business Description

Other Exchanges 30O:Germany
Address 11th Floor, Kanagawa Science Park R&D, 3-2-1 Sakado, Kanagawa, Kawasaki, JPN, 213-0012
OncoTherapy Science Inc focuses on cancer-related cells and genes and develops cancer therapy products which include low molecular drugs, antibody drugs, cancer peptide vaccine, and diagnostic medicine in Japan.
50GF Score

Get the complete analysis for TSE:4564

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

円21.00
Price
円17.04
GF Value