Media Kobo (TSE:3815) GF Score: 44/100 (As of Jul. 17, 2026) — 35% Below Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
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:3815 Media Kobo Inc TSE:3815
44 GF Score
Price 円444.00
GF Value 円371.90
Valuation Modestly Overvalued
! 5 Warning Signs
View Full Analysis

What is Media Kobo GF Score?

Media Kobo TSE:3815 +0.23% 44 GF Score is 44 as of Jul. 17, 2026, which is 35% below its 10-year median of 68.00. GuruFocus rates TSE:3815 with a GF Score™ of 44/100 and a GF Value™ of 円371.90 (Modestly Overvalued). The stock has 5 warning signs investors should review.

Media Kobo has the GF Score of 44, 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 : 3/10
2. Profitability Rank : 2/10
3. Growth Rank : 1/10
4. GF Value Rank : 6/10
5. Momentum Rank : 2/10

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 Media Kobo 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.

Media Kobo  (TSE:3815) 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.

Media Kobo GF Score Related Terms

TSE:3815 vs GOOGL, META, SPOT: GF Score Comparison

For the Internet Content & Information subindustry, Media Kobo'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.

Media Kobo GF Score vs Interactive Media Industry

For the Interactive Media industry and Communication Services sector, Media Kobo's GF Score distribution charts can be found below:

* The bar in red indicates where Media Kobo's GF Score falls into.


TSE:3815
44GF Score
Media Kobo Inc TSE:3815
GF Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis
Frequently Asked Questions Learn more about GF Score →
What does a GF Score of 44 mean?
Media Kobo (TSE:3815) has a GF Score of 44 as of Jul. 17, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Media Kobo and its competitors. This is 35% below median its historical median of 68.00. Over the past decade, Media Kobo's GF Score has ranged from 27.00 to 83.00.
Is Media Kobo's GF Score too high?
Media Kobo's current GF Score of 44 is 35% below median its 10-year median of 68.00. Over the past 10 years, this metric has ranged from a low of 27.00 to a high of 83.00. Overall, Media Kobo has a GF Score™ of 44/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Media Kobo's GF Score compare to GOOGL and META?
Media Kobo's GF Score of 44 can be compared against companies in the Interactive Media industry. Historically, Media Kobo's own GF Score has ranged from 27.00 to 83.00 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 Interactive Media company?
A good GF Score depends on the Interactive Media 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 Media Kobo and its competitors. Media Kobo's current GF Score is 44, which is 35% below median its own 10-year median of 68.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Media Kobo stock overvalued right now?
Based on GuruFocus' analysis, Media Kobo (TSE:3815) is currently considered Modestly Overvalued. The stock's GF Value™ is 円371.90, compared to a current price of 円444.00 — trading 19.4% above its estimated fair value. The current GF Score is 44, which is 35% below median its 10-year median of 68.00. Media Kobo's overall GF Score™ is 44/100 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 Media Kobo (TSE:3815), the current GF Score is 44 as of Jul. 17, 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 Media Kobo (TSE:3815) Overvalued in 2026?

Based on GuruFocus' analysis, Media Kobo stock appears to be overvalued. The current stock price of 円444.00 is trading 19.4% above its estimated GF Value™ of 円371.90. GuruFocus considers Media Kobo to be Modestly Overvalued.

Key valuation signals for TSE:3815:

  • GF Score: 44 (35% below median its 10-year median of 68.00)
  • GF Value™: 円371.90 vs. price of 円444.00 (19.4% above fair value)
  • GF Score™: 44/100 with 5 warning signs

No single metric tells the full story. See the TSE:3815 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Media Kobo Business Description

Address 7-15-9 Roppongi, Sumitomo Realty & Development Roppongi Central Tower, 9th Floor, Minato-ku, Tokyo, JPN, 106-0032
Media Kobo Inc is engaged in is engaged in fortune-telling, entertainment and matching services, and other businesses. Its services also include: Digital content business, one to one marketing, and beauty business.
44GF Score

Get the complete analysis for TSE:3815

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

円444.00
Price
円371.90
GF Value