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The Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100. Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
As of today (2026-07-20), Joyfull Co's 9-Day RSI is 60.81.
The industry rank for Joyfull Co's 9-Day RSI or its related term are showing as below:
FSE:9942's 9-Day RSI is ranked worse than 74.53% of 369
companies
in the Restaurants industry
Industry Median: 50.82
vs FSE:9942: 60.81
Joyfull Co (FSE:9942) 9-Day RSI Explanation
The Relative Strength Index (RSI), developed by J. Welles Wilder in his book “New Concepts in Technical Trading Systems.”, is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100.
Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A RSI surpasses the 30 level indicates a bullish sign, when it slides below 70 level, it’s a bearish sign. This level can be adjusted depending on the security’s pattern and the market’s underlying trend. In an uptrend or bullish market, the RSI might range within a higher interval, investors could set the support level higher. If a downtrend or bearish market occurs, investors may need to lower the resistance level.
RSI can also be used in trading techniques to indicate the trading signal, such as Divergences and Swing Rejections. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
Joyfull Co 9-Day RSI Related Terms
FSE:9942 vs MCD, SBUX, YUM: 9-Day RSI Comparison
For the Restaurants subindustry, Joyfull Co's 9-Day RSI, along with its competitors' market caps and 9-Day RSI 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 9-Day RSI vs Restaurants Industry
For the Restaurants industry and Consumer Cyclical sector, Joyfull Co's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Joyfull Co's 9-Day RSI falls into.
* Note that the formula uses a positive value for the average loss.
* 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.
Joyfull Co (FSE:9942) has a 9-Day RSI of 60.81 as of Jul. 20, 2026. According to the industry distribution chart, Joyfull Co ranks #275 out of 369 companies in the Restaurants industry, placing it in the top 74.5%.
Is Joyfull Co's 9-Day RSI too high?
Joyfull Co's current 9-Day RSI is 60.81. The Restaurants industry median 9-Day RSI is 50.82. Joyfull Co's value of 60.81 is 19.7% above this industry median. Based on the distribution chart, Joyfull Co ranks #275 out of 369 companies in the Restaurants industry, which is below the industry midpoint. Overall, Joyfull Co has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Joyfull Co's 9-Day RSI compare to MCD and SBUX?
According to the Restaurants industry distribution chart, Joyfull Co ranks #275 out of 369 companies for 9-Day RSI. This places Joyfull Co in the lower half of its industry. The industry median 9-Day RSI is 50.82. Joyfull Co's value of 60.81 is 19.7% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 9-Day RSI for a Restaurants company?
The median 9-Day RSI among Restaurants companies is 50.82, based on 369 companies in the industry. Companies in the top quartile (top 25%) have a 9-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 9-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Joyfull Co's current 9-Day RSI of 60.81 is 19.7% 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 9-Day RSI mean?
A high 9-Day RSI can signal that a stock is expensive relative to its fundamentals. For the Restaurants industry, the median 9-Day RSI is 50.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Joyfull Co's current 9-Day RSI is 60.81. 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 Significantly Overvalued. The stock's GF Value™ is 円949.36, compared to a current price of 円1,264.00 — trading 33.1% above its estimated fair value. The current 9-Day RSI is 60.81 and 19.7% above the Restaurants industry median of 50.82. Joyfull Co's overall GF Score™ is 63/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 9-Day RSI calculated?
9-Day RSI is calculated from a company's financial statements. For Joyfull Co (FSE:9942), the current 9-Day RSI is 60.81 as of Jul. 20, 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1,264.00 is trading 33.1% above its estimated GF Value™ of 円949.36.
GuruFocus considers Joyfull Co to be Significantly Overvalued.
Key valuation signals for FSE:9942:
9-Day RSI: 60.81
GF Value™: 円949.36 vs. price of 円1,264.00 (33.1% above fair value)
Industry Position: 19.7% above the Restaurants median (#275 of 369)
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.
63GF Score
Get the complete analysis for FSE:9942
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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