OncoTherapy Science (TSE:4564) OCF Yield %: -11.57 (As of Jul. 08, 2026)


TSE:4564 OncoTherapy Science Inc TSE:4564
50 GF Score
Price 円21.00
GF Value 円17.03
Valuation Modestly Overvalued
! 1 Warning Sign
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What is OncoTherapy Science OCF Yield %?

OncoTherapy Science TSE:4564 +5.00% 50 OCF Yield % is -11.57 as of Jul. 08, 2026. GuruFocus rates TSE:4564 with a GF Score™ of 50/100 and a GF Value™ of 円17.03 (Modestly Overvalued). The stock has 1 warning sign investors should review. Among 1,409 Biotechnology companies, OncoTherapy Science ranks worse than 57.63% on this metric.

OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

As of today, OncoTherapy Science's Trailing 12-Month Cash Flow from Operations is 円-922.8 Mil, and Market Cap is 円8,371.5 Mil. Therefore, OncoTherapy Science's OCF Yield % for today is -11.57%.

The historical rank and industry rank for OncoTherapy Science's OCF Yield % or its related term are showing as below:

TSE:4564' s OCF Yield % Range Over the Past 10 Years
Min: -38.47   Med: -13.5   Max: -6.57
Current: -11.57


During the past 13 years, the highest OCF Yield % of OncoTherapy Science was -6.57%. The lowest was -38.47%. And the median was -13.50%.

TSE:4564's OCF Yield % is ranked worse than
57.63% of 1409 companies
in the Biotechnology industry
Industry Median: -7.99 vs TSE:4564: -11.57

OncoTherapy Science's OCF Margin % for the quarter that ended in Mar. 2026 was %.


OncoTherapy Science OCF Yield % Explanation

Similar to Earnings Yield %, OCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high operating cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


OncoTherapy Science OCF Yield % Related Terms


OncoTherapy Science OCF Yield % Historical Data

* Premium members only.

The historical data trend for OncoTherapy Science's OCF Yield % 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 OCF Yield % Chart

OncoTherapy Science Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -15.60 -8.78 -26.87 -10.72 -11.45

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
OCF Yield % 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 -15.23 -11.21 -6.21 -11.93 -9.87

TSE:4564 vs VRTX, REGN, ALNY: OCF Yield % Comparison

For the Biotechnology subindustry, OncoTherapy Science's OCF Yield %, along with its competitors' market caps and OCF Yield % 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 OCF Yield % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, OncoTherapy Science's OCF Yield % distribution charts can be found below:

* The bar in red indicates where OncoTherapy Science's OCF Yield % falls into.


TSE:4564
50GF Score
OncoTherapy Science Inc TSE:4564
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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OncoTherapy Science OCF Yield % Calculation

OCF Yield % is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

OncoTherapy Science's OCF Yield % for the fiscal year that ended in Mar. 2026 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-922.751 / 8056.524
=-11.45%

OncoTherapy Science's annualized OCF Yield % for the quarter that ended in Mar. 2026 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=-397.68 * 2 / 8056.524
=-9.87%

* 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.

Frequently Asked Questions Learn more about OCF Yield % →
What does a OCF Yield % of -11.57 mean?
OncoTherapy Science (TSE:4564) has a OCF Yield % of -11.57 as of Jul. 08, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on OncoTherapy Science and its competitors. According to the industry distribution chart, OncoTherapy Science ranks #812 out of 1409 companies in the Biotechnology industry, placing it in the top 57.6%.
Is OncoTherapy Science's OCF Yield % too high?
OncoTherapy Science's current OCF Yield % is -11.57. Based on the distribution chart, OncoTherapy Science ranks #812 out of 1409 companies in the Biotechnology industry, which is below the industry midpoint. 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 OCF Yield % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, OncoTherapy Science ranks #812 out of 1409 companies for OCF Yield %. This places OncoTherapy Science in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Yield % for a Biotechnology company?
A good OCF Yield % depends on the Biotechnology industry context. However, OCF Yield % 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on OncoTherapy Science and its competitors. OncoTherapy Science's current OCF Yield % is -11.57. 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17.03, compared to a current price of 円21.00 — trading 23.3% above its estimated fair value. The current OCF Yield % is -11.57. 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 OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For OncoTherapy Science (TSE:4564), the current OCF Yield % is -11.57 as of Jul. 08, 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 23.3% above its estimated GF Value™ of 円17.03. GuruFocus considers OncoTherapy Science to be Modestly Overvalued.

Key valuation signals for TSE:4564:

  • OCF Yield %: -11.57
  • GF Value™: 円17.03 vs. price of 円21.00 (23.3% 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

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

円21.00
Price
円17.03
GF Value