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Polymac ThermoformersBOM:537573 52 PB Ratio is 0.38 as of Aug. 10, 2026, which is 72% below its 10-year median of 1.36. GuruFocus rates BOM:537573 with a GF Score™ of 52/100 and a GF Value™ of ₹28.05 (Possible Value Trap). The stock has 3 warning signs investors should review. Among 392 Packaging & Containers companies, Polymac Thermoformers ranks better than 89.03% on this metric.
The historical rank and industry rank for Polymac Thermoformers's PB Ratio or its related term are showing as below:
BOM:537573'
s PB Ratio Range Over the Past 10 Years
Min: 0.31 Med: 1.36 Max: 2.03
Current: 0.38
During the past 13 years, Polymac Thermoformers's highest PB Ratio was 2.03. The lowest was 0.31. And the median was 1.36.
BOM:537573's PB Ratio is ranked better than 89.03% of 392
companies
in the Packaging & Containers industry
Industry Median: 1.27
vs BOM:537573: 0.38
During the past 12 months, Polymac Thermoformers's average Book Value Per Share Growth Rate was 0.70% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 1.40% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was -0.20% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was -0.10% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Polymac Thermoformers was 58.70% per year. The lowest was -1.90% per year. And the median was 0.10% 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.
* 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, Polymac Thermoformers'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.
Polymac Thermoformers PB Ratio vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, Polymac Thermoformers's PB Ratio distribution charts can be found below:
* The bar in red indicates where Polymac Thermoformers'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.
Polymac Thermoformers (BOM:537573) has a PB Ratio of 0.38 as of Aug. 10, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Polymac Thermoformers and its competitors. This is 72% below median its historical median of 1.36. Over the past decade, Polymac Thermoformers' PB Ratio has ranged from 0.31 to 2.03. According to the industry distribution chart, Polymac Thermoformers ranks #43 out of 392 companies in the Packaging & Containers industry, placing it in the top 11%.
Is Polymac Thermoformers' PB Ratio too high?
Polymac Thermoformers' current PB Ratio of 0.38 is 72% below median its 10-year median of 1.36. Over the past 10 years, this metric has ranged from a low of 0.31 to a high of 2.03. The Packaging & Containers industry median PB Ratio is 1.27. Polymac Thermoformers' value of 0.38 is 70.1% below this industry median. Based on the distribution chart, Polymac Thermoformers ranks #43 out of 392 companies in the Packaging & Containers industry, which is in the top quartile — a strong position relative to peers. Overall, Polymac Thermoformers has a GF Score™ of 52/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Polymac Thermoformers' PB Ratio compare to SW and PKG?
According to the Packaging & Containers industry distribution chart, Polymac Thermoformers ranks #43 out of 392 companies for PB Ratio. This places Polymac Thermoformers in the top 11% of its industry — outperforming the majority of peers. The industry median PB Ratio is 1.27. Polymac Thermoformers' value of 0.38 is 70.1% below this benchmark. Historically, Polymac Thermoformers' own PB Ratio has ranged from 0.31 to 2.03 over the past decade. While the company's 10-year median is 1.36 vs. the industry median of 1.27, Polymac Thermoformers 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 1.27, based on 392 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. Polymac Thermoformers's current PB Ratio of 0.38 is 70.1% 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 Polymac Thermoformers and its competitors. For the Packaging & Containers industry, the median PB Ratio is 1.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Polymac Thermoformers's current PB Ratio is 0.38, which is 72% below median its own 10-year median of 1.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Polymac Thermoformers stock overvalued right now?
Based on GuruFocus' analysis, Polymac Thermoformers (BOM:537573) is currently considered Possible Value Trap. The stock's GF Value™ is ₹28.05, compared to a current price of ₹8.40 — trading 70.1% below its estimated fair value. The current PB Ratio is 0.38, which is 72% below median its 10-year median of 1.36 and 70.1% below the Packaging & Containers industry median of 1.27. Polymac Thermoformers' overall GF Score™ is 52/100 with 3 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 Polymac Thermoformers (BOM:537573), the current PB Ratio is 0.38 as of Aug. 10, 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 Polymac Thermoformers (BOM:537573) Overvalued in 2026?
Based on GuruFocus' analysis, Polymac Thermoformers stock appears to be undervalued.
The current stock price of ₹8.40 is trading 70.1% below its estimated GF Value™ of ₹28.05.
GuruFocus considers Polymac Thermoformers to be Possible Value Trap.
Key valuation signals for BOM:537573:
PB Ratio: 0.38 (72% below median its 10-year median of 1.36)
GF Value™: ₹28.05 vs. price of ₹8.40 (70.1% below fair value)
Industry Position: 70.1% below the Packaging & Containers median (#43 of 392)
No single metric tells the full story. See the BOM:537573 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
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