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Proteome SciencesCHIX:PRML 3-Year Book Growth Rate is -120.10% as of Dec. 2025. The stock has 6 warning signs investors should review. Among 192 Medical Diagnostics & Research companies, Proteome Sciences ranks worse than 99.48% on this metric.
During the past 3 years, the average Book Value per Share Growth Rate was -120.10% per year.
During the past 5 years, the average Book Value per Share Growth Rate was -30.20% per year.
During the past 10 years, the average Book Value per Share Growth Rate was -18.60% 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 average Book Value per Share growth rate.
During the past 13 years, the highest 3-Year average Book Value per Share Growth Rate of Proteome Sciences was 368.80% per year. The lowest was -128.90% per year. And the median was -1.90% per year.
Proteome Sciences (CHIX:PRMl) 3-Year Book Growth Rate Explanation
Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.
Proteome Sciences 3-Year Book Growth Rate Related Terms
CHIX:PRML vs TMO, DHR, IDXX: 3-Year Book Growth Rate Comparison
For the Diagnostics & Research subindustry, Proteome Sciences's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate 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.
Proteome Sciences 3-Year Book Growth Rate vs Medical Diagnostics & Research Industry
For the Medical Diagnostics & Research industry and Healthcare sector, Proteome Sciences's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where Proteome Sciences's 3-Year Book Growth Rate falls into.
Proteome Sciences 3-Year Book Growth Rate Calculation
This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
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 average Book Value per Share growth rate.
What does a 3-Year Book Growth Rate of -120.10% mean?
Proteome Sciences (CHIX:PRML) has a 3-Year Book Growth Rate of -120.10% as of Dec. 2025. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Proteome Sciences and its competitors. According to the industry distribution chart, Proteome Sciences ranks #191 out of 192 companies in the Medical Diagnostics & Research industry, placing it in the top 99.5%.
Is Proteome Sciences' 3-Year Book Growth Rate too high?
Proteome Sciences' current 3-Year Book Growth Rate is -120.10%. Based on the distribution chart, Proteome Sciences ranks #191 out of 192 companies in the Medical Diagnostics & Research industry, which is in the bottom quartile relative to peers.
How does Proteome Sciences' 3-Year Book Growth Rate compare to TMO and DHR?
According to the Medical Diagnostics & Research industry distribution chart, Proteome Sciences ranks #191 out of 192 companies for 3-Year Book Growth Rate. This places Proteome Sciences in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Book Growth Rate for a Medical Diagnostics & Research company?
A good 3-Year Book Growth Rate depends on the Medical Diagnostics & Research industry context. However, 3-Year Book Growth Rate 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 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Proteome Sciences and its competitors. Proteome Sciences's current 3-Year Book Growth Rate is -120.10%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Proteome Sciences stock overvalued right now?
Based on GuruFocus' analysis, Proteome Sciences (CHIX:PRML) is currently considered Significantly Overvalued. The stock's GF Value™ is £0.02, compared to a current price of £0.02 — trading right at its estimated fair value. The current 3-Year Book Growth Rate is -120.10%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For Proteome Sciences (CHIX:PRML), the current 3-Year Book Growth Rate is -120.10% 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.
Proteome Sciences PLC is engaged in protein biomarker research and development. The company is a provider of contract research services for the identification, validation and application of protein biomarkers. The company's only reportable segment is the sale of goods and biomarker services. The company generates maximum revenue from the TMT product and end customer sales-based royalties. Geographically, it has a presence in the United States, the United Kingdom, the European Union, and Others.
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