Stream Co (TSE:3071) GF Score: 45/100 (As of Jul. 14, 2026) — 33% Below Median

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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Founder & CEO of GuruFocus
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:3071 Stream Co Ltd TSE:3071
45 GF Score
Price 円102.00
GF Value 円64.00
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Stream Co GF Score?

Stream Co TSE:3071 45 GF Score is 45 as of Jul. 14, 2026, which is 33% below its 10-year median of 67.00. GuruFocus rates TSE:3071 with a GF Score™ of 45/100 and a GF Value™ of 円64.00 (Significantly Overvalued). The stock has 5 warning signs investors should review.

Stream Co has the GF Score of 45, which implies that the company might have Worst future performance potential, or not enough data.

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 : 6/10
2. Profitability Rank : 4/10
3. Growth Rank : 1/10
4. GF Value Rank : 3/10
5. Momentum Rank : 1/10

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 Stream Co might have Worst future performance potential, or not enough data.

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

Stream Co  (TSE:3071) 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.

Stream Co GF Score Related Terms

TSE:3071 vs AMZN, BABA, PDD: GF Score Comparison

For the Internet Retail subindustry, Stream 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.

Stream Co GF Score vs Retail - Cyclical Industry

For the Retail - Cyclical industry and Consumer Cyclical sector, Stream Co's GF Score distribution charts can be found below:

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


TSE:3071
45GF Score
Stream Co Ltd TSE:3071
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 45 mean?
Stream Co (TSE:3071) has a GF Score of 45 as of Jul. 14, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Stream Co and its competitors. This is 33% below median its historical median of 67.00. Over the past decade, Stream Co's GF Score has ranged from 27.00 to 86.00.
Is Stream Co's GF Score too high?
Stream Co's current GF Score of 45 is 33% below median its 10-year median of 67.00. Over the past 10 years, this metric has ranged from a low of 27.00 to a high of 86.00. Overall, Stream Co has a GF Score™ of 45/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Stream Co's GF Score compare to AMZN and BABA?
Stream Co's GF Score of 45 can be compared against companies in the Retail - Cyclical industry. Historically, Stream Co's own GF Score has ranged from 27.00 to 86.00 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 Retail - Cyclical company?
A good GF Score depends on the Retail - Cyclical 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 Stream Co and its competitors. Stream Co's current GF Score is 45, which is 33% below median its own 10-year median of 67.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Stream Co stock overvalued right now?
Based on GuruFocus' analysis, Stream Co (TSE:3071) is currently considered Significantly Overvalued. The stock's GF Value™ is 円64.00, compared to a current price of 円102.00 — trading 59.4% above its estimated fair value. The current GF Score is 45, which is 33% below median its 10-year median of 67.00. Stream Co's overall GF Score™ is 45/100 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 Stream Co (TSE:3071), the current GF Score is 45 as of Jul. 14, 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 Stream Co (TSE:3071) Overvalued in 2026?

Based on GuruFocus' analysis, Stream Co stock appears to be overvalued. The current stock price of 円102.00 is trading 59.4% above its estimated GF Value™ of 円64.00. GuruFocus considers Stream Co to be Significantly Overvalued.

Key valuation signals for TSE:3071:

  • GF Score: 45 (33% below median its 10-year median of 67.00)
  • GF Value™: 円64.00 vs. price of 円102.00 (59.4% above fair value)
  • GF Score™: 45/100 with 5 warning signs

No single metric tells the full story. See the TSE:3071 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Stream Co Business Description

Address 6-17-21 Shinbashi, 5th Floor, Sumitomo Real Estate Onarimon Ekimae Building, Minato-ku, Tokyo, JPN, 105-0004
Stream Co Ltd is engaged in the internet mail order management business, net mail order support business, cosmetics development, sales business, and online game business.
45GF Score

Get the complete analysis for TSE:3071

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

円102.00
Price
円64.00
GF Value