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Cosmo FirstNSE:COSMOFIRST -0.43%73 PB Ratio is 1.33 as of Jul. 22, 2026, which is 6% above its 10-year median of 1.25. GuruFocus rates NSE:COSMOFIRST with a GF Score™ of 73/100 and a GF Value™ of ₹854.85 (Fairly Valued). The stock has 5 warning signs investors should review. Among 389 Packaging & Containers companies, Cosmo First ranks worse than 56.56% 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 (2026-07-22), Cosmo First's share price is ₹829.30. Cosmo First's Book Value per Share for the quarter that ended in Mar. 2026 was ₹622.78. Hence, Cosmo First's PB Ratio of today is 1.33.
The historical rank and industry rank for Cosmo First's PB Ratio or its related term are showing as below:
NSE:COSMOFIRST'
s PB Ratio Range Over the Past 10 Years
Min: 0.54 Med: 1.25 Max: 3.16
Current: 1.33
During the past 13 years, Cosmo First's highest PB Ratio was 3.16. The lowest was 0.54. And the median was 1.25.
NSE:COSMOFIRST's PB Ratio is ranked worse than 56.56% of 389
companies
in the Packaging & Containers industry
Industry Median: 1.17
vs NSE:COSMOFIRST: 1.33
During the past 12 months, Cosmo First's average Book Value Per Share Growth Rate was 9.60% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 7.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 12.90% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 15.20% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Cosmo First was 25.40% per year. The lowest was 4.40% per year. And the median was 12.10% 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.
Cosmo First PB Ratio Related Terms
Cosmo First PB Ratio Historical Data
* Premium members only.
The historical data trend for Cosmo First'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.
NSE:COSMOFIRST vs SW, PKG, IP: PB Ratio Comparison
For the Packaging & Containers subindustry, Cosmo First'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.
Cosmo First PB Ratio vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, Cosmo First's PB Ratio distribution charts can be found below:
* The bar in red indicates where Cosmo First'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.
Cosmo First'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.
Cosmo First (NSE:COSMOFIRST) has a PB Ratio of 1.33 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 Cosmo First and its competitors. This is near median its historical median of 1.25. Over the past decade, Cosmo First's PB Ratio has ranged from 0.54 to 3.16. According to the industry distribution chart, Cosmo First ranks #220 out of 389 companies in the Packaging & Containers industry, placing it in the top 56.6%.
Is Cosmo First's PB Ratio too high?
Cosmo First's current PB Ratio of 1.33 is near median its 10-year median of 1.25. Over the past 10 years, this metric has ranged from a low of 0.54 to a high of 3.16. The Packaging & Containers industry median PB Ratio is 1.17. Cosmo First's value of 1.33 is 13.7% above this industry median. Based on the distribution chart, Cosmo First ranks #220 out of 389 companies in the Packaging & Containers industry, which is below the industry midpoint. Overall, Cosmo First has a GF Score™ of 73/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Cosmo First's PB Ratio compare to SW and PKG?
According to the Packaging & Containers industry distribution chart, Cosmo First ranks #220 out of 389 companies for PB Ratio. This places Cosmo First in the lower half of its industry. The industry median PB Ratio is 1.17. Cosmo First's value of 1.33 is 13.7% above this benchmark. Historically, Cosmo First's own PB Ratio has ranged from 0.54 to 3.16 over the past decade. While the company's 10-year median is 1.25 vs. the industry median of 1.17, Cosmo First 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 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. Cosmo First's current PB Ratio of 1.33 is 13.7% 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 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 Cosmo First 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. Cosmo First's current PB Ratio is 1.33, which is near median its own 10-year median of 1.25. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cosmo First stock overvalued right now?
Based on GuruFocus' analysis, Cosmo First (NSE:COSMOFIRST) is currently considered Fairly Valued. The stock's GF Value™ is ₹854.85, compared to a current price of ₹829.30 — trading 3% below its estimated fair value. The current PB Ratio is 1.33, which is near median its 10-year median of 1.25 and 13.7% above the Packaging & Containers industry median of 1.17. Cosmo First's overall GF Score™ is 73/100 with 5 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 Cosmo First (NSE:COSMOFIRST), the current PB Ratio is 1.33 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 Cosmo First (NSE:COSMOFIRST) Overvalued in 2026?
Based on GuruFocus' analysis, Cosmo First stock appears to be undervalued.
The current stock price of ₹829.30 is trading 3% below its estimated GF Value™ of ₹854.85.
GuruFocus considers Cosmo First to be Fairly Valued.
Key valuation signals for NSE:COSMOFIRST:
PB Ratio: 1.33 (near median its 10-year median of 1.25)
GF Value™: ₹854.85 vs. price of ₹829.30 (3% below fair value)
Industry Position: 13.7% above the Packaging & Containers median (#220 of 389)
No single metric tells the full story. See the NSE:COSMOFIRST stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Cosmo First Ltd is engaged in specialty films for packaging, lamination, and labeling applications. The company offers sustainable solutions to industries, including food, beverage, personal care, and pharmaceuticals. The segments of the company are packaging, specialty chemicals, and others. The company generates maximum revenue from Packaging.
73GF Score
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