PIQLF (Proteomics International Laboratories) Cyclically Adjusted PB Ratio: 4.33 (As of Jul. 14, 2026) — 45% Below Median

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PIQLF Proteomics International Laboratories Ltd PIQLF
31 GF Score
Price $0.26
GF Value $0.64
! 3 Warning Signs
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What is Proteomics International Laboratories Cyclically Adjusted PB Ratio?

Proteomics International Laboratories PIQLF -16.13% 31 Cyclically Adjusted PB Ratio is 4.33 as of Jul. 14, 2026, which is 45% below its 10-year median of 7.83. GuruFocus rates PIQLF with a GF Score™ of 31/100 and a GF Value™ of $0.64. The stock has 3 warning signs investors should review. Among 697 Biotechnology companies, Proteomics International Laboratories ranks worse than 68.87% on this metric.

As of today (2026-07-14), Proteomics International Laboratories's current share price is $0.26. Proteomics International Laboratories's Cyclically Adjusted Book per Share for the fiscal year that ended in Jun25 was $0.06. Proteomics International Laboratories's Cyclically Adjusted PB Ratio for today is 4.33.

The historical rank and industry rank for Proteomics International Laboratories's Cyclically Adjusted PB Ratio or its related term are showing as below:

PIQLF' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 1.79   Med: 7.83   Max: 20.5
Current: 3.35

During the past 11 years, Proteomics International Laboratories's highest Cyclically Adjusted PB Ratio was 20.50. The lowest was 1.79. And the median was 7.83.

PIQLF's Cyclically Adjusted PB Ratio is ranked worse than
68.87% of 697 companies
in the Biotechnology industry
Industry Median: 1.62 vs PIQLF: 3.35

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.

Proteomics International Laboratories's adjusted book value per share data of for the fiscal year that ended in Jun25 was $0.052. 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 $0.06 for the trailing ten years ended in Jun25.

Shiller PE for Stocks: The True Measure of Stock Valuation


Proteomics International Laboratories  (OTCPK:PIQLF) 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.


Proteomics International Laboratories Cyclically Adjusted PB Ratio Related Terms


Proteomics International Laboratories Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Proteomics International Laboratories'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.

Proteomics International Laboratories Cyclically Adjusted PB Ratio Chart

Proteomics International Laboratories Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 16.36 5.58

Proteomics International Laboratories Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Cyclically Adjusted PB Ratio 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 0.00 16.36 0.00 5.58 0.00

PIQLF vs VRTX, REGN, ALNY: Cyclically Adjusted PB Ratio Comparison

For the Biotechnology subindustry, Proteomics International Laboratories'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.


Proteomics International Laboratories Cyclically Adjusted PB Ratio vs Biotechnology Industry

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

* The bar in red indicates where Proteomics International Laboratories's Cyclically Adjusted PB Ratio falls into.


PIQLF
31GF Score
Proteomics International Laboratories Ltd PIQLF
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Proteomics International Laboratories 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.

Proteomics International Laboratories's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=0.26/0.06
=4.33

* 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.

Proteomics International Laboratories's Cyclically Adjusted Book per Share for the fiscal year that ended in Jun25 is calculated as:

For example, Proteomics International Laboratories's adjusted Book Value per Share data for the fiscal year that ended in Jun25 was:

Adj_Book=Book Value per Share/CPI of Jun25 (Change)*Current CPI (Jun25)
=0.052/131.5506*131.5506
=0.052

Current CPI (Jun25) = 131.5506.

Proteomics International Laboratories Annual Data

Book Value per Share CPI Adj_Book
201606 0.012 0.000
201706 0.021 0.000
201806 0.044 0.000
201906 0.026 0.000
202006 0.033 0.000
202106 0.055 0.000
202206 0.023 0.000
202306 0.046 0.000
202406 0.048 0.000
202506 0.052 131.551 0.052

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

What does a Cyclically Adjusted PB Ratio of 4.33 mean?
Proteomics International Laboratories (PIQLF) has a Cyclically Adjusted PB Ratio of 4.33 as of Jul. 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 Proteomics International Laboratories and its competitors. This is 45% below median its historical median of 7.83. Over the past decade, Proteomics International Laboratories' Cyclically Adjusted PB Ratio has ranged from 1.79 to 20.50. According to the industry distribution chart, Proteomics International Laboratories ranks #480 out of 697 companies in the Biotechnology industry, placing it in the top 68.9%.
Is Proteomics International Laboratories' Cyclically Adjusted PB Ratio too high?
Proteomics International Laboratories' current Cyclically Adjusted PB Ratio of 4.33 is 45% below median its 10-year median of 7.83. Over the past 10 years, this metric has ranged from a low of 1.79 to a high of 20.50. The Biotechnology industry median Cyclically Adjusted PB Ratio is 1.62. Proteomics International Laboratories' value of 4.33 is 167.3% above this industry median. Based on the distribution chart, Proteomics International Laboratories ranks #480 out of 697 companies in the Biotechnology industry, which is below the industry midpoint. Overall, Proteomics International Laboratories has a GF Score™ of 31/100, reflecting its overall financial health beyond just this single metric.
How does Proteomics International Laboratories' Cyclically Adjusted PB Ratio compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Proteomics International Laboratories ranks #480 out of 697 companies for Cyclically Adjusted PB Ratio. This places Proteomics International Laboratories in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.62. Proteomics International Laboratories' value of 4.33 is 167.3% above this benchmark. Historically, Proteomics International Laboratories' own Cyclically Adjusted PB Ratio has ranged from 1.79 to 20.50 over the past decade. While the company's 10-year median is 7.83 vs. the industry median of 1.62, Proteomics International Laboratories 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 697 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. Proteomics International Laboratories's current Cyclically Adjusted PB Ratio of 4.33 is 167.3% 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 Proteomics International Laboratories 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. Proteomics International Laboratories's current Cyclically Adjusted PB Ratio is 4.33, which is 45% below median its own 10-year median of 7.83. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Proteomics International Laboratories stock overvalued right now?
Proteomics International Laboratories (PIQLF) has a current Cyclically Adjusted PB Ratio of 4.33. The stock's GF Value™ is $0.64, compared to a current price of $0.26 — trading 59.4% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 4.33, which is 45% below median its 10-year median of 7.83 and 167.3% above the Biotechnology industry median of 1.62. Proteomics International Laboratories' overall GF Score™ is 31/100 with 3 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 Proteomics International Laboratories (PIQLF), the current Cyclically Adjusted PB Ratio is 4.33 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 Proteomics International Laboratories (PIQLF) Overvalued in 2026?

Based on GuruFocus' analysis, Proteomics International Laboratories stock appears to be undervalued. The current stock price of $0.26 is trading 59.4% below its estimated GF Value™ of $0.64.

Key valuation signals for PIQLF:

  • Cyclically Adjusted PB Ratio: 4.33 (45% below median its 10-year median of 7.83)
  • GF Value™: $0.64 vs. price of $0.26 (59.4% below fair value)
  • GF Score™: 31/100 with 3 warning signs
  • Industry Position: 167.3% above the Biotechnology median (#480 of 697)

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


Proteomics International Laboratories Business Description

Other Exchanges PIQ:Australia
Address 6 Verdun Street, QEII Medical Centre, QQ Block, Nedlands, Perth, WA, AUS, 6009
Proteomics International Laboratories Ltd is a biological research and drug discovery company. It is a pioneering medical technology company operating at the forefront of predictive diagnostics and precision medicine. The Company specialises in proteomics-the industrial-scale study of the structure and function of proteins. Its pipeline includes Promarker, Pipeline PromarkerD, PromarkerEndo, PromarkerEso, and OxiDx.
31GF Score

Get the complete analysis for PIQLF

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

$0.26
Price
$0.64
GF Value