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COSMOS PharmaceuticalCSMYF 93 PB Ratio is 1.64 as of Jul. 14, 2026, which is 50% below its 10-year median of 3.28. GuruFocus rates CSMYF with a GF Score™ of 93/100 and a GF Value™ of $48.99 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 607 Healthcare Providers & Services companies, COSMOS Pharmaceutical ranks better than 54.04% on this metric.
COSMOS Pharmaceutical Corp stock PB Ratio (=1.78) is close to 10-year low of 1.68.
The historical rank and industry rank for COSMOS Pharmaceutical's PB Ratio or its related term are showing as below:
CSMYF'
s PB Ratio Range Over the Past 10 Years
Min: 1.68 Med: 3.28 Max: 5.78
Current: 1.78
During the past 13 years, COSMOS Pharmaceutical's highest PB Ratio was 5.78. The lowest was 1.68. And the median was 3.28.
CSMYF's PB Ratio is ranked better than 54.04% of 607
companies
in the Healthcare Providers & Services industry
Industry Median: 2.01
vs CSMYF: 1.78
During the past 12 months, COSMOS Pharmaceutical's average Book Value Per Share Growth Rate was 10.20% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 10.30% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 10.60% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 13.80% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of COSMOS Pharmaceutical was 22.60% per year. The lowest was 5.50% per year. And the median was 16.50% per year.
Back to Basics: PB Ratio
COSMOS Pharmaceutical (OTCPK:CSMYF) 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.
* 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.
COSMOS Pharmaceutical PB Ratio Competitor Comparison
For the Pharmaceutical Retailers subindustry, COSMOS Pharmaceutical'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.
COSMOS Pharmaceutical PB Ratio vs Healthcare Providers & Services Industry
For the Healthcare Providers & Services industry and Healthcare sector, COSMOS Pharmaceutical's PB Ratio distribution charts can be found below:
* The bar in red indicates where COSMOS Pharmaceutical'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.
COSMOS Pharmaceutical (CSMYF) has a PB Ratio of 1.64 as of Jul. 14, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on COSMOS Pharmaceutical and its competitors. This is 50% below median its historical median of 3.28. Over the past decade, COSMOS Pharmaceutical's PB Ratio has ranged from 1.68 to 5.78. According to the industry distribution chart, COSMOS Pharmaceutical ranks #279 out of 607 companies in the Healthcare Providers & Services industry, placing it in the top 46%.
Is COSMOS Pharmaceutical's PB Ratio too high?
COSMOS Pharmaceutical's current PB Ratio of 1.64 is 50% below median its 10-year median of 3.28. Over the past 10 years, this metric has ranged from a low of 1.68 to a high of 5.78. The Healthcare Providers & Services industry median PB Ratio is 2.01. COSMOS Pharmaceutical's value of 1.64 is 18.4% below this industry median. Based on the distribution chart, COSMOS Pharmaceutical ranks #279 out of 607 companies in the Healthcare Providers & Services industry, which is above the industry midpoint. Overall, COSMOS Pharmaceutical has a GF Score™ of 93/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does COSMOS Pharmaceutical's PB Ratio compare to competitors?
According to the Healthcare Providers & Services industry distribution chart, COSMOS Pharmaceutical ranks #279 out of 607 companies for PB Ratio. This puts COSMOS Pharmaceutical in the upper half of its industry. The industry median PB Ratio is 2.01. COSMOS Pharmaceutical's value of 1.64 is 18.4% below this benchmark. Historically, COSMOS Pharmaceutical's own PB Ratio has ranged from 1.68 to 5.78 over the past decade. While the company's 10-year median is 3.28 vs. the industry median of 2.01, COSMOS Pharmaceutical 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 Healthcare Providers & Services company?
The median PB Ratio among Healthcare Providers & Services companies is 2.01, based on 607 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. COSMOS Pharmaceutical's current PB Ratio of 1.64 is 18.4% 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 COSMOS Pharmaceutical and its competitors. For the Healthcare Providers & Services industry, the median PB Ratio is 2.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. COSMOS Pharmaceutical's current PB Ratio is 1.64, which is 50% below median its own 10-year median of 3.28. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is COSMOS Pharmaceutical stock overvalued right now?
Based on GuruFocus' analysis, COSMOS Pharmaceutical (CSMYF) is currently considered Modestly Undervalued. The stock's GF Value™ is $48.99, compared to a current price of $37.06 — trading 24.4% below its estimated fair value. The current PB Ratio is 1.64, which is 50% below median its 10-year median of 3.28 and 18.4% below the Healthcare Providers & Services industry median of 2.01. COSMOS Pharmaceutical's overall GF Score™ is 93/100 with 2 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 COSMOS Pharmaceutical (CSMYF), the current PB Ratio is 1.64 as of Jul. 14, 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 COSMOS Pharmaceutical (CSMYF) Overvalued in 2026?
Based on GuruFocus' analysis, COSMOS Pharmaceutical stock appears to be undervalued.
The current stock price of $37.06 is trading 24.4% below its estimated GF Value™ of $48.99.
GuruFocus considers COSMOS Pharmaceutical to be Modestly Undervalued.
Key valuation signals for CSMYF:
PB Ratio: 1.64 (50% below median its 10-year median of 3.28)
GF Value™: $48.99 vs. price of $37.06 (24.4% below fair value)
Industry Position: 18.4% below the Healthcare Providers & Services median (#279 of 607)
No single metric tells the full story. See the CSMYF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
COSMOS Pharmaceutical Corp manages retail drugstores in Japan. The company emphasizes convenience regarding its product selection, which includes medical products, health and beauty aids, personal-care items, discount cosmetics, household items, food and beverages, greeting cards, seasonal merchandise, alcoholic beverages, tobacco, insect repellent, and miscellaneous everyday consumables. The majority of the company's revenue is derived from common grocery sales. It also operates a private grocery brand called ON 365.
93GF Score
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