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Isbir Sentetik Dokumanayi ASIST:ISSEN -0.70%61 PB Ratio is 0.51 as of Jul. 22, 2026, which is 58% below its 10-year median of 1.22. GuruFocus rates IST:ISSEN with a GF Score™ of 61/100 and a GF Value™ of ₺22.79 (Possible Value Trap). The stock has 11 warning signs investors should review. Among 389 Packaging & Containers companies, Isbir Sentetik Dokumanayi AS ranks better than 81.49% on this metric.
Isbir Sentetik Dokuma Sanayi AS stock PB Ratio (=0.51) is close to 5-year low of 0.5.
The historical rank and industry rank for Isbir Sentetik Dokumanayi AS's PB Ratio or its related term are showing as below:
IST:ISSEN'
s PB Ratio Range Over the Past 10 Years
Min: 0.5 Med: 1.22 Max: 12.95
Current: 0.51
During the past 6 years, Isbir Sentetik Dokumanayi AS's highest PB Ratio was 12.95. The lowest was 0.50. And the median was 1.22.
IST:ISSEN's PB Ratio is ranked better than 81.49% of 389
companies
in the Packaging & Containers industry
Industry Median: 1.17
vs IST:ISSEN: 0.51
During the past 12 months, Isbir Sentetik Dokumanayi AS's average Book Value Per Share Growth Rate was -6.00% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 26.90% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 96.20% per year.
During the past 6 years, the highest 3-Year average Book Value Per Share Growth Rate of Isbir Sentetik Dokumanayi AS was 174.60% per year. The lowest was 26.90% per year. And the median was 109.50% per year.
Back to Basics: PB Ratio
Isbir Sentetik Dokumanayi AS (IST:ISSEN) PB Ratio Explanation
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.
Isbir Sentetik Dokumanayi AS PB Ratio Related Terms
Isbir Sentetik Dokumanayi AS PB Ratio Historical Data
* 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 Packaging & Containers subindustry, Isbir Sentetik Dokumanayi AS'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.
Isbir Sentetik Dokumanayi AS PB Ratio vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, Isbir Sentetik Dokumanayi AS's PB Ratio distribution charts can be found below:
* The bar in red indicates where Isbir Sentetik Dokumanayi AS'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.
* 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.
Isbir Sentetik Dokumanayi AS (IST:ISSEN) has a PB Ratio of 0.51 as of Jul. 22, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Isbir Sentetik Dokumanayi AS and its competitors. This is 58% below median its historical median of 1.22. Over the past decade, Isbir Sentetik Dokumanayi AS's PB Ratio has ranged from 0.50 to 12.95. According to the industry distribution chart, Isbir Sentetik Dokumanayi AS ranks #72 out of 389 companies in the Packaging & Containers industry, placing it in the top 18.5%.
Is Isbir Sentetik Dokumanayi AS's PB Ratio too high?
Isbir Sentetik Dokumanayi AS's current PB Ratio of 0.51 is 58% below median its 10-year median of 1.22. Over the past 10 years, this metric has ranged from a low of 0.50 to a high of 12.95. The Packaging & Containers industry median PB Ratio is 1.17. Isbir Sentetik Dokumanayi AS's value of 0.51 is 56.4% below this industry median. Based on the distribution chart, Isbir Sentetik Dokumanayi AS ranks #72 out of 389 companies in the Packaging & Containers industry, which is in the top quartile — a strong position relative to peers. Overall, Isbir Sentetik Dokumanayi AS has a GF Score™ of 61/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Isbir Sentetik Dokumanayi AS's PB Ratio compare to SW and PKG?
According to the Packaging & Containers industry distribution chart, Isbir Sentetik Dokumanayi AS ranks #72 out of 389 companies for PB Ratio. This places Isbir Sentetik Dokumanayi AS in the top 19% of its industry — outperforming the majority of peers. The industry median PB Ratio is 1.17. Isbir Sentetik Dokumanayi AS's value of 0.51 is 56.4% below this benchmark. Historically, Isbir Sentetik Dokumanayi AS's own PB Ratio has ranged from 0.50 to 12.95 over the past decade. While the company's 10-year median is 1.22 vs. the industry median of 1.17, Isbir Sentetik Dokumanayi AS 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 a Packaging & Containers company?
The median PB Ratio among Packaging & Containers companies is 1.17, based on 389 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. Isbir Sentetik Dokumanayi AS's current PB Ratio of 0.51 is 56.4% 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 Isbir Sentetik Dokumanayi AS and its competitors. For the Packaging & Containers industry, the median PB Ratio is 1.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Isbir Sentetik Dokumanayi AS's current PB Ratio is 0.51, which is 58% below median its own 10-year median of 1.22. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Isbir Sentetik Dokumanayi AS stock overvalued right now?
Based on GuruFocus' analysis, Isbir Sentetik Dokumanayi AS (IST:ISSEN) is currently considered Possible Value Trap. The stock's GF Value™ is ₺22.79, compared to a current price of ₺7.08 — trading 68.9% below its estimated fair value. The current PB Ratio is 0.51, which is 58% below median its 10-year median of 1.22 and 56.4% below the Packaging & Containers industry median of 1.17. Isbir Sentetik Dokumanayi AS's overall GF Score™ is 61/100 with 11 warning signs to review. 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 Isbir Sentetik Dokumanayi AS (IST:ISSEN), the current PB Ratio is 0.51 as of Jul. 22, 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 Isbir Sentetik Dokumanayi AS (IST:ISSEN) Overvalued in 2026?
Based on GuruFocus' analysis, Isbir Sentetik Dokumanayi AS stock appears to be undervalued.
The current stock price of ₺7.08 is trading 68.9% below its estimated GF Value™ of ₺22.79.
GuruFocus considers Isbir Sentetik Dokumanayi AS to be Possible Value Trap.
Key valuation signals for IST:ISSEN:
PB Ratio: 0.51 (58% below median its 10-year median of 1.22)
GF Value™: ₺22.79 vs. price of ₺7.08 (68.9% below fair value)
Industry Position: 56.4% below the Packaging & Containers median (#72 of 389)
No single metric tells the full story. See the IST:ISSEN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Isbir Sentetik Dokuma Sanayi AS is engaged in business of industrial packaging and carpet underlay. Its offerings include Big Bag, Carpet Base, Shrink Hood, Compound, Mask, Stretch Hood, and others.
61GF Score
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