Japan Exchange Group has the GF Score of 87, which implies that the company
might have
Good outperformance potential.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes Japan Exchange Group
might have
Good outperformance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Japan Exchange Group (FRA:OSK) GF Score Explanation
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Japan Exchange Group GF Score Related Terms
FRA:OSK vs SPGI, CME, MCO: GF Score Comparison
For the Financial Data & Stock Exchanges subindustry, Japan Exchange Group's GF Score, along with its competitors' market caps and GF Score 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.
Japan Exchange Group GF Score vs Capital Markets Industry
For the Capital Markets industry and Financial Services sector, Japan Exchange Group's GF Score distribution charts can be found below:
* The bar in red indicates where Japan Exchange Group's GF Score falls into.
Japan Exchange Group (FRA:OSK) has a GF Score of 87 as of Jun. 29, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Japan Exchange Group and its competitors. This is near median its historical median of 85.00. Over the past decade, Japan Exchange Group's GF Score has ranged from 31.00 to 94.00.
Is Japan Exchange Group's GF Score too high?
Japan Exchange Group's current GF Score of 87 is near median its 10-year median of 85.00. Over the past 10 years, this metric has ranged from a low of 31.00 to a high of 94.00. Overall, Japan Exchange Group has a GF Score™ of 87/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Japan Exchange Group's GF Score compare to SPGI and CME?
Japan Exchange Group's GF Score of 87 can be compared against companies in the Capital Markets industry. Historically, Japan Exchange Group's own GF Score has ranged from 31.00 to 94.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Score for a Capital Markets company?
A good GF Score depends on the Capital Markets industry context. However, GF Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Japan Exchange Group and its competitors. Japan Exchange Group's current GF Score is 87, which is near median its own 10-year median of 85.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Japan Exchange Group stock overvalued right now?
Based on GuruFocus' analysis, Japan Exchange Group (FRA:OSK) is currently considered Modestly Overvalued. The stock's GF Value™ is €9.72, compared to a current price of €10.80 — trading 11.1% above its estimated fair value. The current GF Score is 87, which is near median its 10-year median of 85.00. Japan Exchange Group's overall GF Score™ is 87/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Japan Exchange Group (FRA:OSK), the current GF Score is 87 as of Jun. 29, 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 Japan Exchange Group (FRA:OSK) Overvalued in 2026?
Based on GuruFocus' analysis, Japan Exchange Group stock appears to be overvalued.
The current stock price of €10.80 is trading 11.1% above its estimated GF Value™ of €9.72.
GuruFocus considers Japan Exchange Group to be Modestly Overvalued.
Key valuation signals for FRA:OSK:
GF Score: 87 (near median its 10-year median of 85.00)
GF Value™: €9.72 vs. price of €10.80 (11.1% above fair value)
No single metric tells the full story. See the FRA:OSK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Japan Exchange Group is a vertically integrated securities exchange business, which includes the Tokyo Stock Exchange, Osaka Exchange, and Tokyo Commodity Exchange. JPX ranks among the top five largest stock exchange operators in the world by market capitalization, and its Nikkei 225 and Topix derivatives products are some of the most widely traded derivatives products in the world.
87GF Score
Get the complete analysis for FRA:OSK
GF Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
FRA:OSK has been successfully added to your 