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Oncolys BioPharmaTSE:4588 -3.56%40 Cyclically Adjusted PB Ratio is 15.09 as of Aug. 14, 2026, which is 513% above its 10-year median of 2.46. GuruFocus rates TSE:4588 with a GF Score™ of 40/100 and a GF Value™ of 円356.42 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 692 Biotechnology companies, Oncolys BioPharma ranks worse than 90.32% on this metric.
The historical rank and industry rank for Oncolys BioPharma's Cyclically Adjusted PB Ratio or its related term are showing as below:
TSE:4588'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 1.71 Med: 2.46 Max: 15.65
Current: 15.65
During the past years, Oncolys BioPharma's highest Cyclically Adjusted PB Ratio was 15.65. The lowest was 1.71. And the median was 2.46.
TSE:4588's Cyclically Adjusted PB Ratio is ranked worse than 90.32% of 692
companies
in the Biotechnology industry
Industry Median: 1.62
vs TSE:4588: 15.65
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.
Oncolys BioPharma's adjusted book value per share data for the three months ended in Jun. 2026 was 円111.192. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is 円215.38 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Oncolys BioPharma (TSE:4588) Cyclically Adjusted PB Ratio Explanation
Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.
Oncolys BioPharma Cyclically Adjusted PB Ratio Related Terms
Oncolys BioPharma Cyclically Adjusted PB Ratio Historical Data
* Premium members only.
The historical data trend for Oncolys BioPharma's Cyclically Adjusted PB Ratio 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 Cyclically Adjusted PB Ratio Chart
TSE:4588 vs VRTX, REGN, RVMD: Cyclically Adjusted PB Ratio Comparison
For the Biotechnology subindustry, Oncolys BioPharma's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.
Oncolys BioPharma Cyclically Adjusted PB Ratio vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Oncolys BioPharma's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where Oncolys BioPharma's Cyclically Adjusted PB Ratio falls into.
Oncolys BioPharma Cyclically Adjusted PB Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.
Oncolys BioPharma's Cyclically Adjusted PB Ratio for today is calculated as
* 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.
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.
What does a Cyclically Adjusted PB Ratio of 15.09 mean?
Oncolys BioPharma (TSE:4588) has a Cyclically Adjusted PB Ratio of 15.09 as of Aug. 14, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Oncolys BioPharma and its competitors. This is 513% above median its historical median of 2.46. Over the past decade, Oncolys BioPharma's Cyclically Adjusted PB Ratio has ranged from 1.71 to 15.65. According to the industry distribution chart, Oncolys BioPharma ranks #625 out of 692 companies in the Biotechnology industry, placing it in the top 90.3%.
Is Oncolys BioPharma's Cyclically Adjusted PB Ratio too high?
Oncolys BioPharma's current Cyclically Adjusted PB Ratio of 15.09 is 513% above median its 10-year median of 2.46. Over the past 10 years, this metric has ranged from a low of 1.71 to a high of 15.65. The Biotechnology industry median Cyclically Adjusted PB Ratio is 1.62. Oncolys BioPharma's value of 15.09 is 831.5% above this industry median. Based on the distribution chart, Oncolys BioPharma ranks #625 out of 692 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. 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 Cyclically Adjusted PB Ratio compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Oncolys BioPharma ranks #625 out of 692 companies for Cyclically Adjusted PB Ratio. This places Oncolys BioPharma in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.62. Oncolys BioPharma's value of 15.09 is 831.5% above this benchmark. Historically, Oncolys BioPharma's own Cyclically Adjusted PB Ratio has ranged from 1.71 to 15.65 over the past decade. While the company's 10-year median is 2.46 vs. the industry median of 1.62, Oncolys BioPharma has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Biotechnology company?
The median Cyclically Adjusted PB Ratio among Biotechnology companies is 1.62, based on 692 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Oncolys BioPharma's current Cyclically Adjusted PB Ratio of 15.09 is 831.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Oncolys BioPharma and its competitors. For the Biotechnology industry, the median Cyclically Adjusted PB Ratio is 1.62 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Oncolys BioPharma's current Cyclically Adjusted PB Ratio is 15.09, which is 513% above median its own 10-year median of 2.46. 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356.42, compared to a current price of 円3,250.00 — trading 811.8% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 15.09, which is 513% above median its 10-year median of 2.46 and 831.5% above the Biotechnology industry median of 1.62. Oncolys BioPharma's overall GF Score™ is 40/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Oncolys BioPharma (TSE:4588), the current Cyclically Adjusted PB Ratio is 15.09 as of Aug. 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3,250.00 is trading 811.8% above its estimated GF Value™ of 円356.42.
GuruFocus considers Oncolys BioPharma to be Significantly Overvalued.
Key valuation signals for TSE:4588:
Cyclically Adjusted PB Ratio: 15.09 (513% above median its 10-year median of 2.46)
GF Value™: 円356.42 vs. price of 円3,250.00 (811.8% above fair value)
Industry Position: 831.5% above the Biotechnology median (#625 of 692)
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 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.
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