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COSMOS PharmaceuticalCSMYF 93 PS Ratio is 0.41 as of Jul. 13, 2026, which is 45% below its 10-year median of 0.74. GuruFocus rates CSMYF with a GF Score™ of 93/100 and a GF Value™ of $50.48 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 659 Healthcare Providers & Services companies, COSMOS Pharmaceutical ranks better than 81.34% on this metric.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, COSMOS Pharmaceutical's share price is $37.06.
COSMOS Pharmaceutical's Revenue per Share for the trailing twelve months (TTM) ended in Feb. 2026 was $90.14. Hence, COSMOS Pharmaceutical's PS Ratio for today is 0.41.
Good Sign:
COSMOS Pharmaceutical Corp stock PS Ratio (=0.48) is close to 10-year low of 0.44.
The historical rank and industry rank for COSMOS Pharmaceutical's PS Ratio or its related term are showing as below:
CSMYF'
s PS Ratio Range Over the Past 10 Years
Min: 0.44 Med: 0.74 Max: 1.12
Current: 0.47
During the past 13 years, COSMOS Pharmaceutical's highest PS Ratio was 1.12. The lowest was 0.44. And the median was 0.74.
CSMYF's PS Ratio is ranked better than 81.34% of 659
companies
in the Healthcare Providers & Services industry
Industry Median: 1.47
vs CSMYF: 0.47
COSMOS Pharmaceutical Corp has shown predictable revenue and earnings growth.
During the past 12 months, the average Revenue per Share Growth Rate of COSMOS Pharmaceutical was 4.80% per year.
During the past 3 years, the average Revenue per Share Growth Rate was 10.20% per year.
During the past 5 years, the average Revenue per Share Growth Rate was 8.60% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 9.40% per year.
During the past 13 years, COSMOS Pharmaceutical's highest 3-Year average Revenue per Share Growth Rate was 18.10% per year. The lowest was -7.80% per year. And the median was 10.90% per year.
Back to Basics: PS Ratio
COSMOS Pharmaceutical (OTCPK:CSMYF) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
* 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 PS Ratio Competitor Comparison
For the Pharmaceutical Retailers subindustry, COSMOS Pharmaceutical's PS Ratio, along with its competitors' market caps and PS 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 PS Ratio vs Healthcare Providers & Services Industry
For the Healthcare Providers & Services industry and Healthcare sector, COSMOS Pharmaceutical's PS Ratio distribution charts can be found below:
* The bar in red indicates where COSMOS Pharmaceutical's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
COSMOS Pharmaceutical's Share Price of today is $37.06. COSMOS Pharmaceutical's Revenue per Share for the trailing twelve months (TTM) ended in Feb. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $90.14.
* 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:
COSMOS Pharmaceutical (CSMYF) has a PS Ratio of 0.41 as of Jul. 13, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on COSMOS Pharmaceutical and its competitors. This is 45% below median its historical median of 0.74. Over the past decade, COSMOS Pharmaceutical's PS Ratio has ranged from 0.44 to 1.12. According to the industry distribution chart, COSMOS Pharmaceutical ranks #123 out of 659 companies in the Healthcare Providers & Services industry, placing it in the top 18.7%.
Is COSMOS Pharmaceutical's PS Ratio too high?
COSMOS Pharmaceutical's current PS Ratio of 0.41 is 45% below median its 10-year median of 0.74. Over the past 10 years, this metric has ranged from a low of 0.44 to a high of 1.12. The Healthcare Providers & Services industry median PS Ratio is 1.47. COSMOS Pharmaceutical's value of 0.41 is 72.1% below this industry median. Based on the distribution chart, COSMOS Pharmaceutical ranks #123 out of 659 companies in the Healthcare Providers & Services industry, which is in the top quartile — a strong position relative to peers. 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 PS Ratio compare to competitors?
According to the Healthcare Providers & Services industry distribution chart, COSMOS Pharmaceutical ranks #123 out of 659 companies for PS Ratio. This places COSMOS Pharmaceutical in the top 19% of its industry — outperforming the majority of peers. The industry median PS Ratio is 1.47. COSMOS Pharmaceutical's value of 0.41 is 72.1% below this benchmark. Historically, COSMOS Pharmaceutical's own PS Ratio has ranged from 0.44 to 1.12 over the past decade. While the company's 10-year median is 0.74 vs. the industry median of 1.47, 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 PS Ratio for a Healthcare Providers & Services company?
The median PS Ratio among Healthcare Providers & Services companies is 1.47, based on 659 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. COSMOS Pharmaceutical's current PS Ratio of 0.41 is 72.1% 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on COSMOS Pharmaceutical and its competitors. For the Healthcare Providers & Services industry, the median PS Ratio is 1.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. COSMOS Pharmaceutical's current PS Ratio is 0.41, which is 45% below median its own 10-year median of 0.74. 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 $50.48, compared to a current price of $37.06 — trading 26.6% below its estimated fair value. The current PS Ratio is 0.41, which is 45% below median its 10-year median of 0.74 and 72.1% below the Healthcare Providers & Services industry median of 1.47. 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 PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For COSMOS Pharmaceutical (CSMYF), the current PS Ratio is 0.41 as of Jul. 13, 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 26.6% below its estimated GF Value™ of $50.48.
GuruFocus considers COSMOS Pharmaceutical to be Modestly Undervalued.
Key valuation signals for CSMYF:
PS Ratio: 0.41 (45% below median its 10-year median of 0.74)
GF Value™: $50.48 vs. price of $37.06 (26.6% below fair value)
Industry Position: 72.1% below the Healthcare Providers & Services median (#123 of 659)
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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