Island Pharmaceuticals (ASX:ILA) Cyclically Adjusted Book per Share: A$0.00 (As of Dec. 2025)

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ASX:ILA Island Pharmaceuticals Ltd ASX:ILA
33 GF Score
Price A$0.47
! 2 Warning Signs
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What is Island Pharmaceuticals Cyclically Adjusted Book per Share?

Island Pharmaceuticals ASX:ILA -2.08% 33 Cyclically Adjusted Book per Share is A$0.00 as of Dec. 2025. GuruFocus rates ASX:ILA with a GF Score™ of 33/100. The stock has 2 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.

Island Pharmaceuticals's adjusted book value per share data for the fiscal year that ended in Jun. 2025 was A$0.030. 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 A$0.00 for the trailing ten years ended in Jun. 2025.

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 (2026-07-14), Island Pharmaceuticals's current stock price is A$ 0.47. Island Pharmaceuticals's Cyclically Adjusted Book per Share for the fiscal year that ended in Jun. 2025 was A$0.00. Island Pharmaceuticals's Cyclically Adjusted PB Ratio of today is .


Island Pharmaceuticals  (ASX:ILA) 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.


Be Aware

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


Island Pharmaceuticals Cyclically Adjusted Book per Share Related Terms


Island Pharmaceuticals Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Island Pharmaceuticals'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.

Island Pharmaceuticals Cyclically Adjusted Book per Share Chart

Island Pharmaceuticals Annual Data
Trend Jun21 Jun22 Jun23 Jun24 Jun25
Cyclically Adjusted Book per Share
0.00 0.00 0.00 0.00 0.00

Island Pharmaceuticals Semi-Annual Data
Jun20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Cyclically Adjusted Book per Share Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

ASX:ILA vs VRTX, REGN, ALNY: Cyclically Adjusted Book per Share Comparison

For the Biotechnology subindustry, Island Pharmaceuticals'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.


Island Pharmaceuticals Cyclically Adjusted PB Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Island Pharmaceuticals's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Island Pharmaceuticals's Cyclically Adjusted PB Ratio falls into.


ASX:ILA
33GF Score
Island Pharmaceuticals Ltd ASX:ILA
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Island Pharmaceuticals 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, Island Pharmaceuticals's adjusted Book Value per Share data for the fiscal year that ended in Jun. 2025 was:

Adj_Book=Book Value per Share /CPI of Jun. 2025 (Change)*Current CPI (Jun. 2025)
=0.03/131.5506*131.5506
=0.030

Current CPI (Jun. 2025) = 131.5506.

Island Pharmaceuticals does not have a history long enough to calculate Cyclically Adjusted Book per Share. Therefore GuruFocus does not calculate it.

What does a Cyclically Adjusted Book per Share of A$0.00 mean?
Island Pharmaceuticals (ASX:ILA) has a Cyclically Adjusted Book per Share of A$0.00 as of Dec. 2025. 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 Island Pharmaceuticals and its competitors.
Is Island Pharmaceuticals' Cyclically Adjusted Book per Share too high?
Island Pharmaceuticals' current Cyclically Adjusted Book per Share is A$0.00. Overall, Island Pharmaceuticals has a GF Score™ of 33/100, reflecting its overall financial health beyond just this single metric.
How does Island Pharmaceuticals' Cyclically Adjusted Book per Share compare to VRTX and REGN?
Island Pharmaceuticals' Cyclically Adjusted Book per Share of A$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 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 Island Pharmaceuticals and its competitors. Island Pharmaceuticals's current Cyclically Adjusted Book per Share is A$0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Island Pharmaceuticals stock overvalued right now?
Island Pharmaceuticals (ASX:ILA) has a current Cyclically Adjusted Book per Share of A$0.00. The current Cyclically Adjusted Book per Share is A$0.00. Island Pharmaceuticals' overall GF Score™ is 33/100 with 2 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 Island Pharmaceuticals (ASX:ILA), the current Cyclically Adjusted Book per Share is A$0.00 as of Dec. 2025. 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.

Island Pharmaceuticals Business Description

Address c/- Bio101 Financial Advisory Pty Ltd, 697 Burke Road, Suite 201, Camberwell, Melbourne, VIC, AUS, 3124
Island Pharmaceuticals Ltd is a drug research and repurposing company focused on developing preventative or therapeutic drugs for viral infections, public health, or biosecurity threats. The company is following a dual development plan for its assets, ISLA-101 and Galidesivir. Its product candidate, ISLA-101, is being repurposed for the prevention and treatment of dengue fever and other mosquito-borne (or vector) borne diseases. Galidesivir is a clinical-stage antiviral molecule with a broad spectrum of activity in over 20 RNA viruses, including high-priority threats such as Ebola, Marburg, MERS, Zika, and Yellow fever viruses, with unmet medical needs. The company operates in a single segment, being research and development activities in Australia and the United States of America.
33GF Score

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

A$0.47
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