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PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The growth rate we use is the 5-Year EBITDA growth rate. As of today, Joyfull Co's PE Ratio without NRI is 12.32. Joyfull Co's 5-Year EBITDA growth rate is 13.60%. Therefore, Joyfull Co's PEG Ratio for today is 0.91.
* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
The historical rank and industry rank for Joyfull Co's PEG Ratio or its related term are showing as below:
FSE:9942'
s PEG Ratio Range Over the Past 10 Years
Min: 0 Med: 0 Max: 0.91
Current: 0.91
During the past 13 years, Joyfull Co's highest PEG Ratio was 0.91. The lowest was 0.00. And the median was 0.00.
FSE:9942's PEG Ratio is ranked better than 57.76% of 116
companies
in the Restaurants industry
Industry Median: 1.155
vs FSE:9942: 0.91
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.
Joyfull Co PEG Ratio Related Terms
Joyfull Co PEG Ratio Historical Data
* Premium members only.
The historical data trend for Joyfull Co's PEG 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, Joyfull Co's PEG Ratio, along with its competitors' market caps and PEG 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.
Joyfull Co PEG Ratio vs Restaurants Industry
For the Restaurants industry and Consumer Cyclical sector, Joyfull Co's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Joyfull Co's PEG Ratio falls into.
* 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.
* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
Joyfull Co (FSE:9942) has a PEG Ratio of 0.91 as of Sep. 02, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Joyfull Co and its competitors. According to the industry distribution chart, Joyfull Co ranks #49 out of 116 companies in the Restaurants industry, placing it in the top 42.2%.
Is Joyfull Co's PEG Ratio too high?
Joyfull Co's current PEG Ratio is 0.91. The Restaurants industry median PEG Ratio is 1.16. Joyfull Co's value of 0.91 is 21.2% below this industry median. Based on the distribution chart, Joyfull Co ranks #49 out of 116 companies in the Restaurants industry, which is above the industry midpoint. Overall, Joyfull Co has a GF Score™ of 67/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Joyfull Co's PEG Ratio compare to MCD and SBUX?
According to the Restaurants industry distribution chart, Joyfull Co ranks #49 out of 116 companies for PEG Ratio. This puts Joyfull Co in the upper half of its industry. The industry median PEG Ratio is 1.16. Joyfull Co's value of 0.91 is 21.2% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PEG Ratio for a Restaurants company?
The median PEG Ratio among Restaurants companies is 1.16, based on 116 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Joyfull Co's current PEG Ratio of 0.91 is 21.2% 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Joyfull Co and its competitors. For the Restaurants industry, the median PEG Ratio is 1.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Joyfull Co's current PEG Ratio is 0.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Joyfull Co stock overvalued right now?
Based on GuruFocus' analysis, Joyfull Co (FSE:9942) is currently considered Fairly Valued. The stock's GF Value™ is 円1,230.24, compared to a current price of 円1,290.00 — trading 4.9% above its estimated fair value. The current PEG Ratio is 0.91 and 21.2% below the Restaurants industry median of 1.16. Joyfull Co's overall GF Score™ is 67/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Joyfull Co (FSE:9942), the current PEG Ratio is 0.91 as of Sep. 02, 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 Joyfull Co (FSE:9942) Overvalued in 2026?
Based on GuruFocus' analysis, Joyfull Co stock appears to be overvalued.
The current stock price of 円1,290.00 is trading 4.9% above its estimated GF Value™ of 円1,230.24.
GuruFocus considers Joyfull Co to be Fairly Valued.
Key valuation signals for FSE:9942:
PEG Ratio: 0.91
GF Value™: 円1,230.24 vs. price of 円1,290.00 (4.9% above fair value)
Industry Position: 21.2% below the Restaurants median (#49 of 116)
No single metric tells the full story. See the FSE:9942 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Joyfull Co Ltd is a Japanese based chain restaurant operator. It is engaged in offering a western-style menu. It offers a lunch menu, grilled lunch, morning menu, the seasonal menu including chicken, beef, pork, meat, snacks, combo meals, alcohol, dessert, cappuccino, black bean tea, among others.
67GF Score
Get the complete analysis for FSE:9942
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