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Heliospectra ABSTU:H00 PB Ratio is 0.25 as of Jul. 23, 2026, which is 95% below its 10-year median of 4.88. The stock has 4 warning signs investors should review. Among 2,982 Industrial Products companies, Heliospectra AB ranks worse than 75.12% on this metric.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-07-23), Heliospectra AB's share price is €0.0005. Heliospectra AB's Book Value per Share for the quarter that ended in Mar. 2026 was €0.00. Hence, Heliospectra AB's PB Ratio of today is 0.25.
The historical rank and industry rank for Heliospectra AB's PB Ratio or its related term are showing as below:
STU:H00'
s PB Ratio Range Over the Past 10 Years
Min: 1.14 Med: 4.88 Max: 41.22
Current: 4.07
During the past 13 years, Heliospectra AB's highest PB Ratio was 41.22. The lowest was 1.14. And the median was 4.88.
STU:H00's PB Ratio is ranked worse than 75.12% of 2982
companies
in the Industrial Products industry
Industry Median: 2.14
vs STU:H00: 4.07
During the past 12 months, Heliospectra AB's average Book Value Per Share Growth Rate was -64.60% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -27.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was -36.40% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was -31.30% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Heliospectra AB was 89.50% per year. The lowest was -52.50% per year. And the median was -17.85% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Heliospectra AB PB Ratio Related Terms
Heliospectra AB PB Ratio Historical Data
* Premium members only.
The historical data trend for Heliospectra AB's 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.
For the Electrical Equipment & Parts subindustry, Heliospectra AB's PB Ratio, along with its competitors' market caps and 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.
Heliospectra AB PB Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Heliospectra AB's PB Ratio distribution charts can be found below:
* The bar in red indicates where Heliospectra AB's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
Heliospectra AB's PB Ratio for today is calculated as follows:
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Heliospectra AB (STU:H00) has a PB Ratio of 0.25 as of Jul. 23, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Heliospectra AB and its competitors. This is 95% below median its historical median of 4.88. Over the past decade, Heliospectra AB's PB Ratio has ranged from 1.14 to 41.22. According to the industry distribution chart, Heliospectra AB ranks #2240 out of 2982 companies in the Industrial Products industry, placing it in the top 75.1%.
Is Heliospectra AB's PB Ratio too high?
Heliospectra AB's current PB Ratio of 0.25 is 95% below median its 10-year median of 4.88. Over the past 10 years, this metric has ranged from a low of 1.14 to a high of 41.22. The Industrial Products industry median PB Ratio is 2.14. Heliospectra AB's value of 0.25 is 88.3% below this industry median. Based on the distribution chart, Heliospectra AB ranks #2240 out of 2982 companies in the Industrial Products industry, which is in the bottom quartile relative to peers.
How does Heliospectra AB's PB Ratio compare to VRT and BE?
According to the Industrial Products industry distribution chart, Heliospectra AB ranks #2240 out of 2982 companies for PB Ratio. This places Heliospectra AB in the lower half of its industry. The industry median PB Ratio is 2.14. Heliospectra AB's value of 0.25 is 88.3% below this benchmark. Historically, Heliospectra AB's own PB Ratio has ranged from 1.14 to 41.22 over the past decade. While the company's 10-year median is 4.88 vs. the industry median of 2.14, Heliospectra AB has consistently been below 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 PB Ratio for an Industrial Products company?
The median PB Ratio among Industrial Products companies is 2.14, based on 2,982 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Heliospectra AB's current PB Ratio of 0.25 is 88.3% below 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Heliospectra AB and its competitors. For the Industrial Products industry, the median PB Ratio is 2.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Heliospectra AB's current PB Ratio is 0.25, which is 95% below median its own 10-year median of 4.88. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Heliospectra AB stock overvalued right now?
Heliospectra AB (STU:H00) has a current PB Ratio of 0.25. The current PB Ratio is 0.25, which is 95% below median its 10-year median of 4.88 and 88.3% below the Industrial Products industry median of 2.14. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Heliospectra AB (STU:H00), the current PB Ratio is 0.25 as of Jul. 23, 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.
Heliospectra AB is engaged in the development of lighting systems for controlled environments using light-emitting diode technology. The company's offering is targeted at greenhouses and indoor growers of medicinal plants, foodstuffs, herbs, and microgreens, and academic and agtech researchers. The offering consists of total solutions that rest on three pillars: Lighting, control systems marketed under the brand name helioCORE, and services marketed under the brand name helioCARE.
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