OSG Co (TSE:6757) GF Score: 61/100 (As of Jul. 15, 2026) — Near Median

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Director of Data and Quant Analytics at GuruFocus
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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TSE:6757 OSG Corp Co Ltd TSE:6757
61 GF Score
Price 円871.00
GF Value 円881.24
Valuation Fairly Valued
! 5 Warning Signs
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What is OSG Co GF Score?

OSG Co TSE:6757 -1.02% 61 GF Score is 61 as of Jul. 15, 2026, which is 8% below its 10-year median of 66.00. GuruFocus rates TSE:6757 with a GF Score™ of 61/100 and a GF Value™ of 円881.24 (Fairly Valued). The stock has 5 warning signs investors should review.

OSG Co has the GF Score of 61, which implies that the company might have Poor future performance 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:

1. Financial Strength : 4/10
2. Profitability Rank : 5/10
3. Growth Rank : 2/10
4. GF Value Rank : 9/10
5. Momentum Rank : 4/10

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 OSG Co might have Poor future performance potential.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.

OSG Co  (TSE:6757) 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)
91 - 100Highest outperformance potential
81 - 90Good outperformance potential
71 - 80Likely to have average performance
51 - 70Poor future performance potential
0 - 50Worst future performance potential, or not enough data

(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.

OSG Co GF Score Related Terms

TSE:6757 vs GEV, ETN, PH: GF Score Comparison

For the Specialty Industrial Machinery subindustry, OSG Co'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.

OSG Co GF Score vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, OSG Co's GF Score distribution charts can be found below:

* The bar in red indicates where OSG Co's GF Score falls into.


TSE:6757
61GF Score
OSG Corp Co Ltd TSE:6757
GF Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about GF Score →
What does a GF Score of 61 mean?
OSG Co (TSE:6757) has a GF Score of 61 as of Jul. 15, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on OSG Co and its competitors. This is near median its historical median of 66.00. Over the past decade, OSG Co's GF Score has ranged from 32.00 to 76.00.
Is OSG Co's GF Score too high?
OSG Co's current GF Score of 61 is near median its 10-year median of 66.00. Over the past 10 years, this metric has ranged from a low of 32.00 to a high of 76.00. Overall, OSG Co has a GF Score™ of 61/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does OSG Co's GF Score compare to GEV and ETN?
OSG Co's GF Score of 61 can be compared against companies in the Industrial Products industry. Historically, OSG Co's own GF Score has ranged from 32.00 to 76.00 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 an Industrial Products company?
A good GF Score depends on the Industrial Products 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 OSG Co and its competitors. OSG Co's current GF Score is 61, which is near median its own 10-year median of 66.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is OSG Co stock overvalued right now?
Based on GuruFocus' analysis, OSG Co (TSE:6757) is currently considered Fairly Valued. The stock's GF Value™ is 円881.24, compared to a current price of 円871.00 — trading 1.2% below its estimated fair value. The current GF Score is 61, which is near median its 10-year median of 66.00. OSG Co's overall GF Score™ is 61/100 with 5 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 OSG Co (TSE:6757), the current GF Score is 61 as of Jul. 15, 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 OSG Co (TSE:6757) Overvalued in 2026?

Based on GuruFocus' analysis, OSG Co stock appears to be undervalued. The current stock price of 円871.00 is trading 1.2% below its estimated GF Value™ of 円881.24. GuruFocus considers OSG Co to be Fairly Valued.

Key valuation signals for TSE:6757:

  • GF Score: 61 (near median its 10-year median of 66.00)
  • GF Value™: 円881.24 vs. price of 円871.00 (1.2% below fair value)
  • GF Score™: 61/100 with 5 warning signs

No single metric tells the full story. See the TSE:6757 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

OSG Co Business Description

Address 1-26-3 Tenma, OSG Head Office Building, Kita-ku, Osaka, JPN, 530-0043
OSG Corp Co Ltd is engaged in the development, manufacturing, and sale of living care-oriented products that focuses on health and environment. The products of the company include electrolytic hydrogen water generator, alkaline ion water conditioner, and water purifier.
61GF Score

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GF Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円871.00
Price
円881.24
GF Value