Oncolys BioPharma (TSE:4588) Cyclically Adjusted Book per Share: 円215.38 (As of Jun. 2026)

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TSE:4588 Oncolys BioPharma Inc TSE:4588
39 GF Score
Price 円4,810.00
GF Value 円353.08
Valuation Significantly Overvalued
! 8 Warning Signs
View Full Analysis

What is Oncolys BioPharma Cyclically Adjusted Book per Share?

Oncolys BioPharma TSE:4588 +17.03% 39 Cyclically Adjusted Book per Share is 円215.38 as of Jun. 2026. GuruFocus rates TSE:4588 with a GF Score™ of 39/100 and a GF Value™ of 円353.08 (Significantly Overvalued). The stock has 8 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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 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.

During the past 12 months, Oncolys BioPharma's average Cyclically Adjusted Book Growth Rate was -13.00% 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 Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

As of today (2026-08-29), Oncolys BioPharma's current stock price is 円4810.00. Oncolys BioPharma's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was 円215.38. Oncolys BioPharma's Cyclically Adjusted PB Ratio of today is 22.33.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Oncolys BioPharma was 15.69. The lowest was 1.71. And the median was 2.46.


Oncolys BioPharma  (TSE:4588) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

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 Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=4810.00/215.38
=22.33

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Oncolys BioPharma was 15.69. The lowest was 1.71. And the median was 2.46.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Oncolys BioPharma Cyclically Adjusted Book per Share Related Terms


Oncolys BioPharma Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Oncolys BioPharma's Cyclically Adjusted Book per Share 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 Book per Share Chart

Oncolys BioPharma Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 285.86 258.09 231.12

Oncolys BioPharma Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Dec25 Mar26 Jun26
Cyclically Adjusted Book per Share 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 247.47 237.33 231.12 221.86 215.38

TSE:4588 vs VRTX, REGN, RVMD: Cyclically Adjusted Book per Share 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.


TSE:4588
39GF Score
Oncolys BioPharma Inc TSE:4588
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Oncolys BioPharma Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

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, Oncolys BioPharma's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=111.192/113.6000*113.6000
=111.192

Current CPI (Jun. 2026) = 113.6000.

Oncolys BioPharma Quarterly Data

Book Value per Share CPI Adj_Book
201603 358.793 97.900 416.332
201606 332.202 98.100 384.691
201609 297.645 98.000 345.025
201612 283.420 98.400 327.200
201703 281.841 98.100 326.372
201706 291.233 98.500 335.879
201709 288.466 98.800 331.678
201712 264.468 99.400 302.249
201803 234.244 99.200 268.247
201806 206.581 99.200 236.569
201809 227.387 99.900 258.570
201812 217.380 99.700 247.687
201903 194.273 99.700 221.358
201906 280.073 99.800 318.801
201909 257.874 100.100 292.652
201912 241.272 100.500 272.721
202003 221.115 100.300 250.435
202006 195.024 99.900 221.769
202009 161.171 99.900 183.274
202012 136.961 99.300 156.684
202103 275.432 99.900 313.204
202106 258.620 99.500 295.269
202109 239.639 100.100 271.958
202112 207.302 100.100 235.260
202203 171.845 101.100 193.092
202206 157.907 101.800 176.211
202209 142.641 103.100 157.168
202212 124.648 104.100 136.023
202303 105.962 104.400 115.300
202306 74.497 105.200 80.445
202309 73.054 106.200 78.144
202312 75.102 106.800 79.884
202403 84.143 107.200 89.166
202406 67.900 108.200 71.289
202412 110.708 110.700 113.608
202503 78.059 111.100 79.816
202506 57.914 111.700 58.899
202512 136.639 113.000 137.365
202603 122.694 112.700 123.674
202606 111.192 113.600 111.192

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of 円215.38 mean?
Oncolys BioPharma (TSE:4588) has a Cyclically Adjusted Book per Share of 円215.38 as of Jun. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Oncolys BioPharma and its competitors.
Is Oncolys BioPharma's Cyclically Adjusted Book per Share too high?
Oncolys BioPharma's current Cyclically Adjusted Book per Share is 円215.38. 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 Cyclically Adjusted Book per Share compare to VRTX and REGN?
Oncolys BioPharma's Cyclically Adjusted Book per Share of 円215.38 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 Cyclically Adjusted Book per Share for a Biotechnology company?
A good Cyclically Adjusted Book per Share depends on the Biotechnology industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Oncolys BioPharma and its competitors. Oncolys BioPharma's current Cyclically Adjusted Book per Share is 円215.38. 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353.08, compared to a current price of 円4,810.00 — trading 1262.3% above its estimated fair value. The current Cyclically Adjusted Book per Share is 円215.38. 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 Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Oncolys BioPharma (TSE:4588), the current Cyclically Adjusted Book per Share is 円215.38 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4,810.00 is trading 1262.3% above its estimated GF Value™ of 円353.08. GuruFocus considers Oncolys BioPharma to be Significantly Overvalued.

Key valuation signals for TSE:4588:

  • Cyclically Adjusted Book per Share: 円215.38
  • GF Value™: 円353.08 vs. price of 円4,810.00 (1262.3% 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

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円4,810.00
Price
円353.08
GF Value