istyle (TSE:3660) Risk Assessment

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:3660 istyle Inc TSE:3660
74 GF Score
Price 円517.00
GF Value 円460.64
Valuation Modestly Overvalued
! 3 Warning Signs
View Full Analysis

What is istyle Risk Assessment?

Risk Assessment represents the investment risk of a stock derived from our exclusive method. It suggests how risky the investment opportunity is based on the valuation and the fundamental performance of the stock. It is derived from following key aspects:

1. GuruFocus internally developed valuations of the stock, such as GF valuation.
2. Quality Rank, a business quality indicator developed by GuruFocus.
3. Fundamental performance: Piotroski F-Score, Altman Z-Score, Beneish M-Score, etc.
4. Growth opportunities: 5-year revenue growth rate, 5-Year EPS without NRI Growth Rate, etc.

Value investors are always willing to find undervalued stocks. However, not all the undervalued stocks are good deals, we should also be careful of how risky the investment opportunity is. We believe that if the company's financial strength and profitability are strong, and the stock price is within a reasonable range of the GF valuation, or stock has a high return with its price being undervalued, then it might be a good investment opportunity with low risk.

Based on those aspects listed above, GuruFocus believes the risk assessment of istyle is: Moderate Risk: Sensitive, better choose undervalued stock.

istyle  (TSE:3660) Risk Assessment Explanation

Based on the four aspects listed above, GuruFocus provides the following 7 evaluations:

All-in-One Screener Examples (1)
Low Risk: Strong fundamentals, worth long-term holding
Moderate Risk: Sensitive, better choose undervalued stock
High Risk: High uncertainty with risk-return tradeoff
High Risk: Good fundamentals, beware of shrinking business
High Risk: Sensitive to economic or industry trends
High Risk: High uncertainty
No Data: Cannot be evaluated

(1) These are some simple examples. You can access our Risk Assessment filter under All-in-One Screener’s Fundamental tab and set your own criteria.

istyle Risk Assessment Related Terms

TSE:3660 vs CASY, WSM, ULTA: Risk Assessment Comparison

For the Specialty Retail subindustry, istyle's Risk Assessment, along with its competitors' market caps and Risk Assessment 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.

istyle Risk Assessment vs Retail - Cyclical Industry

For the Retail - Cyclical industry and Consumer Cyclical sector, istyle's Risk Assessment distribution charts can be found below:

* The bar in red indicates where istyle's Risk Assessment falls into.


TSE:3660
74GF Score
istyle Inc TSE:3660
Risk Assessment is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is istyle (TSE:3660) Overvalued in 2026?

Based on GuruFocus' analysis, istyle stock appears to be overvalued. The current stock price of 円517.00 is trading 12.2% above its estimated GF Value™ of 円460.64. GuruFocus considers istyle to be Modestly Overvalued.

Key valuation signals for TSE:3660:

  • Risk Assessment:
  • GF Value™: 円460.64 vs. price of 円517.00 (12.2% above fair value)
  • GF Score™: 74/100 with 3 warning signs

No single metric tells the full story. See the TSE:3660 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

istyle Business Description

Other Exchanges IY5:Germany
Address 34F ARK Mori Building, 1-12-32, Akasaka, Minato-ku, Tokyo, JPN, 107-6034
istyle Inc is engaged in the operation of cosmetics portal Website under the name @cosme. The company operates its business through Media, Electronic Commerce and Store segment. The Media segment involves in the provision of various services including Internet advertising services, such as response advertisings, branding advertisings and affiliate advertisings. The Electronic Commerce segment is engaged in the purchase and sale of cosmetics, quasi drugs, health foods through operating cosmetics online shopping site and the Store segment is involves in the plan and development of cosmetics retail business categories, and the operation of cosmetics retail stores.
74GF Score

Get the complete analysis for TSE:3660

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

円517.00
Price
円460.64
GF Value