Oncolys BioPharma (TSE:4588) Tax Rate %: 0.00% (As of Jun. 2026)

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TSE:4588 Oncolys BioPharma Inc TSE:4588
39 GF Score
Price 円4,025.00
GF Value 円353.74
Valuation Significantly Overvalued
! 8 Warning Signs
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What is Oncolys BioPharma Tax Rate %?

Oncolys BioPharma TSE:4588 +4.95% 39 Tax Rate % is 0.00% as of Jun. 2026. GuruFocus rates TSE:4588 with a GF Score™ of 39/100 and a GF Value™ of 円353.74 (Significantly Overvalued). The stock has 8 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Oncolys BioPharma's Tax Expense for the three months ended in Jun. 2026 was 円0.00 Mil. Oncolys BioPharma's Pre-Tax Income for the three months ended in Jun. 2026 was 円0.00 Mil. Therefore, Oncolys BioPharma's Tax Rate % for the quarter that ended in Jun. 2026 was 0.00%.

Oncolys BioPharma Tax Rate % Related Terms

Oncolys BioPharma Tax Rate % Historical Data

* Premium members only.

The historical data trend for Oncolys BioPharma's Tax Rate % 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.

Oncolys BioPharma Tax Rate % Chart

Oncolys BioPharma Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Tax Rate %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.23 -0.26 -0.15 -0.22 -0.20

Oncolys BioPharma Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Dec25 Mar26 Jun26
Tax Rate % 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 -0.11 -0.14 0.00 -0.27 0.00
TSE:4588
39GF Score
Oncolys BioPharma Inc TSE:4588
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
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Oncolys BioPharma Tax Rate % Calculation

Tax Rate % is the ratio of tax expense divided by pretax income, usually presented in percent.

Oncolys BioPharma's Tax Rate % for the fiscal year that ended in Dec. 2025 is calculated as

Tax Rate %=Tax Expense (A: Dec. 2025 )/Pre-Tax Income (A: Dec. 2025 )
=4.032/-2054.016
=-0.20 %

Oncolys BioPharma's Tax Rate % for the quarter that ended in Jun. 2026 is calculated as

Tax Rate %=Tax Expense (Q: Jun. 2026 )/Pre-Tax Income (Q: Jun. 2026 )
=0/0
= %

* 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 Tax Rate % →
What does a Tax Rate % of 0.00% mean?
Oncolys BioPharma (TSE:4588) has a Tax Rate % of 0.00% as of Jun. 2026.
Is Oncolys BioPharma's Tax Rate % too high?
Oncolys BioPharma's current Tax Rate % is 0.00%. Overall, Oncolys BioPharma has a GF Score™ of 39/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Oncolys BioPharma's Tax Rate % compare to VRTX and REGN?
Oncolys BioPharma's Tax Rate % of 0.00% 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 Tax Rate % for a Biotechnology company?
A good Tax Rate % depends on the Biotechnology industry context. However, Tax Rate % 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 Tax Rate % mean?
A high Tax Rate % can signal that a stock is expensive relative to its fundamentals. Oncolys BioPharma's current Tax Rate % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Oncolys BioPharma stock overvalued right now?
Based on GuruFocus' analysis, Oncolys BioPharma (TSE:4588) is currently considered Significantly Overvalued. The stock's GF Value™ is 円353.74, compared to a current price of 円4,025.00 — trading 1037.8% above its estimated fair value. The current Tax Rate % is 0.00%. Oncolys BioPharma's overall GF Score™ is 39/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Tax Rate % calculated?
Tax Rate % is calculated from a company's financial statements. For Oncolys BioPharma (TSE:4588), the current Tax Rate % is 0.00% as of Jun. 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 Oncolys BioPharma (TSE:4588) Overvalued in 2026?

Based on GuruFocus' analysis, Oncolys BioPharma stock appears to be overvalued. The current stock price of 円4,025.00 is trading 1037.8% above its estimated GF Value™ of 円353.74. GuruFocus considers Oncolys BioPharma to be Significantly Overvalued.

Key valuation signals for TSE:4588:

  • Tax Rate %: 0.00%
  • GF Value™: 円353.74 vs. price of 円4,025.00 (1037.8% above fair value)
  • GF Score™: 39/100 with 8 warning signs

No single metric tells the full story. See the TSE:4588 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Oncolys BioPharma Business Description

Address 4-1-28 Toranomon, Toranomon Towers Office, Minato-ku, Tokyo, JPN, 105-0001
Oncolys BioPharma Inc develops pharmaceutical products. The company is a biopharmaceutical company focused on developing therapies for cancer treatment. Their product pipeline includes various drug candidates such as Telomelysin (OBP-301) and OBP-702, aimed at addressing unmet medical needs in oncology. The company targets healthcare providers and institutions involved in cancer care and research.
39GF Score

Get the complete analysis for TSE:4588

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

円4,025.00
Price
円353.74
GF Value