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Mos Food ServicesTSE:8153 +1.60%82 PS Ratio is 1.15 as of Jul. 19, 2026, which is 9% below its 10-year median of 1.26. GuruFocus rates TSE:8153 with a GF Score™ of 82/100 and a GF Value™ of 円3,955.56 (Fairly Valued). Among 357 Restaurants companies, Mos Food Services ranks worse than 59.94% 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, Mos Food Services's share price is 円3820.00.
Mos Food Services's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was 円3,330.91. Hence, Mos Food Services's PS Ratio for today is 1.15.
Good Sign:
Mos Food Services Inc stock PS Ratio (=1.15) is close to 5-year low of 1.05.
The historical rank and industry rank for Mos Food Services's PS Ratio or its related term are showing as below:
TSE:8153'
s PS Ratio Range Over the Past 10 Years
Min: 0.98 Med: 1.26 Max: 1.56
Current: 1.15
During the past 13 years, Mos Food Services's highest PS Ratio was 1.56. The lowest was 0.98. And the median was 1.26.
TSE:8153's PS Ratio is ranked worse than 59.94% of 357
companies
in the Restaurants industry
Industry Median: 0.9
vs TSE:8153: 1.15
During the past 12 months, the average Revenue per Share Growth Rate of Mos Food Services was 6.80% per year.
During the past 3 years, the average Revenue per Share Growth Rate was 6.50% per year.
During the past 5 years, the average Revenue per Share Growth Rate was 7.30% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 4.20% per year.
During the past 13 years, Mos Food Services's highest 3-Year average Revenue per Share Growth Rate was 8.90% per year. The lowest was -2.30% per year. And the median was 1.90% per year.
Back to Basics: PS Ratio
Mos Food Services (TSE:8153) 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.
Mos Food Services PS Ratio Related Terms
Mos Food Services PS Ratio Historical Data
* Premium members only.
The historical data trend for Mos Food Services's PS 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.
For the Restaurants subindustry, Mos Food Services'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.
Mos Food Services PS Ratio vs Restaurants Industry
For the Restaurants industry and Consumer Cyclical sector, Mos Food Services's PS Ratio distribution charts can be found below:
* The bar in red indicates where Mos Food Services'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.
Mos Food Services's Share Price of today is 円3820.00. Mos Food Services's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was 円3,330.91.
* 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:
Mos Food Services (TSE:8153) has a PS Ratio of 1.15 as of Jul. 19, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Mos Food Services and its competitors. This is near median its historical median of 1.26. Over the past decade, Mos Food Services' PS Ratio has ranged from 0.98 to 1.56. According to the industry distribution chart, Mos Food Services ranks #214 out of 357 companies in the Restaurants industry, placing it in the top 59.9%.
Is Mos Food Services' PS Ratio too high?
Mos Food Services' current PS Ratio of 1.15 is near median its 10-year median of 1.26. Over the past 10 years, this metric has ranged from a low of 0.98 to a high of 1.56. The Restaurants industry median PS Ratio is 0.90. Mos Food Services' value of 1.15 is 27.8% above this industry median. Based on the distribution chart, Mos Food Services ranks #214 out of 357 companies in the Restaurants industry, which is below the industry midpoint. Overall, Mos Food Services has a GF Score™ of 82/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Mos Food Services' PS Ratio compare to MCD and SBUX?
According to the Restaurants industry distribution chart, Mos Food Services ranks #214 out of 357 companies for PS Ratio. This places Mos Food Services in the lower half of its industry. The industry median PS Ratio is 0.90. Mos Food Services' value of 1.15 is 27.8% above this benchmark. Historically, Mos Food Services' own PS Ratio has ranged from 0.98 to 1.56 over the past decade. While the company's 10-year median is 1.26 vs. the industry median of 0.90, Mos Food Services 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 PS Ratio for a Restaurants company?
The median PS Ratio among Restaurants companies is 0.90, based on 357 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. Mos Food Services's current PS Ratio of 1.15 is 27.8% 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 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 Mos Food Services and its competitors. For the Restaurants industry, the median PS Ratio is 0.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mos Food Services's current PS Ratio is 1.15, which is near median its own 10-year median of 1.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mos Food Services stock overvalued right now?
Based on GuruFocus' analysis, Mos Food Services (TSE:8153) is currently considered Fairly Valued. The stock's GF Value™ is 円3,955.56, compared to a current price of 円3,820.00 — trading 3.4% below its estimated fair value. The current PS Ratio is 1.15, which is near median its 10-year median of 1.26 and 27.8% above the Restaurants industry median of 0.90. Mos Food Services' overall GF Score™ is 82/100. 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 Mos Food Services (TSE:8153), the current PS Ratio is 1.15 as of Jul. 19, 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 Mos Food Services (TSE:8153) Overvalued in 2026?
Based on GuruFocus' analysis, Mos Food Services stock appears to be undervalued.
The current stock price of 円3,820.00 is trading 3.4% below its estimated GF Value™ of 円3,955.56.
GuruFocus considers Mos Food Services to be Fairly Valued.
Key valuation signals for TSE:8153:
PS Ratio: 1.15 (near median its 10-year median of 1.26)
GF Value™: 円3,955.56 vs. price of 円3,820.00 (3.4% below fair value)
Industry Position: 27.8% above the Restaurants median (#214 of 357)
No single metric tells the full story. See the TSE:8153 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Mos Food Services Inc primarily operates and franchises Mos Burger Japanese fast-food hamburger restaurants. The company has nearly 1,500 Mos Burger restaurants in Japan and more than 300 Mos Burger locations in eight other Asia-Pacific countries, mostly in Taiwan. Mos Burger restaurants generate more than 90% of Mos Food Service's total revenue. The company's remaining revenue stems from its fewer than 100 restaurants operating under other brand names, including Mother Leaf, Mosdo, Green Grill, Chef's V, and AEN.
82GF Score
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