Oncolys BioPharma (TSE:4588) Market Cap: 円73,856.77 Mil (As of Jul. 14, 2026)

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TSE:4588 Oncolys BioPharma Inc TSE:4588
40 GF Score
Price 円2,501.00
GF Value 円363.33
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Oncolys BioPharma Market Cap?

Oncolys BioPharma TSE:4588 -0.83% 40 Market Cap is 円73,856.77 Mil as of Jul. 14, 2026. GuruFocus rates TSE:4588 with a GF Score™ of 40/100 and a GF Value™ of 円363.33 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 1,423 Biotechnology companies, Oncolys BioPharma ranks better than 70.2% on this metric.

Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Oncolys BioPharma's share price for the quarter that ended in Dec. 2025 was 円1384. Oncolys BioPharma's Shares Outstanding (EOP) for the quarter that ended in Dec. 2025 was 29.27 Mil. Therefore, Oncolys BioPharma's market cap for the quarter that ended in Dec. 2025 was 円40,515.22 Mil.

Oncolys BioPharma's quarterly market cap increased from Mar. 2025 (円15,413.20 Mil) to Jun. 2025 (円15,802.69 Mil) and increased from Jun. 2025 (円15,802.69 Mil) to Dec. 2025 (円40,515.22 Mil).

Oncolys BioPharma's annual market cap increased from Dec. 2023 (円11,129.08 Mil) to Dec. 2024 (円12,877.48 Mil) and increased from Dec. 2024 (円12,877.48 Mil) to Dec. 2025 (円40,515.22 Mil).

Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Oncolys BioPharma's Enterprise Value for Today is 円71,044.57 Mil.


Oncolys BioPharma  (TSE:4588) Market Cap Explanation

Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the company’s debt. The real price you pay is the Enterprise Value.

Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.


Oncolys BioPharma Market Cap Related Terms


Oncolys BioPharma Market Cap Historical Data

* Premium members only.

The historical data trend for Oncolys BioPharma's Market Cap 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 Market Cap Chart

Oncolys BioPharma Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Market Cap
Get a 7-Day Free Trial Premium Member Only Premium Member Only 9,153.94 9,129.22 11,129.08 12,877.48 40,515.22

Oncolys BioPharma Quarterly Data
Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Dec25 Mar26
Market Cap 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 12,877.48 15,413.20 15,802.69 40,515.22 63,167.75

TSE:4588 vs VRTX, REGN, ALNY: Market Cap Comparison

For the Biotechnology subindustry, Oncolys BioPharma's Market Cap, along with its competitors' market caps and Market Cap 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.


Oncolys BioPharma Market Cap vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Oncolys BioPharma's Market Cap distribution charts can be found below:

* The bar in red indicates where Oncolys BioPharma's Market Cap falls into.


TSE:4588
40GF Score
Oncolys BioPharma Inc TSE:4588
Market Cap is just one metric. See GF Score™, valuation, warning signs, and more.
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Oncolys BioPharma Market Cap Calculation

Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.

Oncolys BioPharma's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as

Market Cap (A: Dec. 2025 )=Share Price (A: Dec. 2025 )*Shares Outstanding (EOP) (A: Dec. 2025 )
=円1384*29.274
=円40,515.22

Oncolys BioPharma's Market Cap for the quarter that ended in Dec. 2025 is calculated as

Market Cap (Q: Dec. 2025 )=Share Price (Q: Dec. 2025 )*Shares Outstanding (EOP) (Q: Dec. 2025 )
=円1384*29.274
=円40,515.22

* 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 Market Cap →
What does a Market Cap of 円73,856.77 Mil mean?
Oncolys BioPharma (TSE:4588) has a Market Cap of 円73,856.77 Mil as of Jul. 14, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Oncolys BioPharma and its competitors. According to the industry distribution chart, Oncolys BioPharma ranks #424 out of 1423 companies in the Biotechnology industry, placing it in the top 29.8%.
Is Oncolys BioPharma's Market Cap too high?
Oncolys BioPharma's current Market Cap is 円73,856.77 Mil. Based on the distribution chart, Oncolys BioPharma ranks #424 out of 1423 companies in the Biotechnology industry, which is above the industry midpoint. Overall, Oncolys BioPharma has a GF Score™ of 40/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Oncolys BioPharma's Market Cap compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Oncolys BioPharma ranks #424 out of 1423 companies for Market Cap. This puts Oncolys BioPharma in the upper half of its industry. The industry median Market Cap is 115.88. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Biotechnology company?
The median Market Cap among Biotechnology companies is 115.88, based on 1,423 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Oncolys BioPharma and its competitors. For the Biotechnology industry, the median Market Cap is 115.88 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Oncolys BioPharma's current Market Cap is 円73,856.77 Mil. 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363.33, compared to a current price of 円2,501.00 — trading 588.4% above its estimated fair value. The current Market Cap is 円73,856.77 Mil. Oncolys BioPharma's overall GF Score™ is 40/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Oncolys BioPharma (TSE:4588), the current Market Cap is 円73,856.77 Mil as of Jul. 14, 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2,501.00 is trading 588.4% above its estimated GF Value™ of 円363.33. GuruFocus considers Oncolys BioPharma to be Significantly Overvalued.

Key valuation signals for TSE:4588:

  • Market Cap: 円73,856.77 Mil
  • GF Value™: 円363.33 vs. price of 円2,501.00 (588.4% above fair value)
  • GF Score™: 40/100 with 5 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.
40GF Score

Get the complete analysis for TSE:4588

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

円2,501.00
Price
円363.33
GF Value