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istyleTSE:3660 +2.76%90 Debt-to-Equity is 0.23 as of Mar. 2026, which is 68% below its 10-year median of 0.71. GuruFocus rates TSE:3660 with a GF Score™ of 90/100 and a GF Value™ of 円507.03 (Fairly Valued). The stock has 3 warning signs investors should review. Among 1,009 Retail - Cyclical companies, istyle ranks better than 71.16% on this metric.
A high debt to equity ratio generally means that a company has been aggressive in financing its growth with debt. This can result in volatile earnings as a result of the additional interest expense.
The historical rank and industry rank for istyle's Debt-to-Equity or its related term are showing as below:
TSE:3660'
s Debt-to-Equity Range Over the Past 10 Years
Min: 0.26 Med: 0.71 Max: 2.78
Current: 0.26
During the past 13 years, the highest Debt-to-Equity Ratio of istyle was 2.78. The lowest was 0.26. And the median was 0.71.
TSE:3660's Debt-to-Equity is ranked better than 71.16% of 1009
companies
in the Retail - Cyclical industry
Industry Median: 0.56
vs TSE:3660: 0.26
Because a company can increase its ROE % by having more financial leverage, it is important to watch the leverage ratio when investing in high ROE % companies.
istyle Debt-to-Equity Related Terms
istyle Debt-to-Equity Historical Data
* Premium members only.
The historical data trend for istyle's Debt-to-Equity can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
TSE:3660 vs CASY, WSM, ULTA: Debt-to-Equity Comparison
For the Specialty Retail subindustry, istyle's Debt-to-Equity, along with its competitors' market caps and Debt-to-Equity 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 Debt-to-Equity vs Retail - Cyclical Industry
For the Retail - Cyclical industry and Consumer Cyclical sector, istyle's Debt-to-Equity distribution charts can be found below:
* The bar in red indicates where istyle's Debt-to-Equity falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
istyle (TSE:3660) has a Debt-to-Equity of 0.23 as of Mar. 2026. Debt-to-Equity ratio represents the ratio of total debt to total company equity. View historical data on istyle and its competitors. This is 68% below median its historical median of 0.71. Over the past decade, istyle's Debt-to-Equity has ranged from 0.26 to 2.78. According to the industry distribution chart, istyle ranks #291 out of 1009 companies in the Retail - Cyclical industry, placing it in the top 28.8%.
Is istyle's Debt-to-Equity too high?
istyle's current Debt-to-Equity of 0.23 is 68% below median its 10-year median of 0.71. Over the past 10 years, this metric has ranged from a low of 0.26 to a high of 2.78. The Retail - Cyclical industry median Debt-to-Equity is 0.56. istyle's value of 0.23 is 58.9% below this industry median. Based on the distribution chart, istyle ranks #291 out of 1009 companies in the Retail - Cyclical industry, which is above the industry midpoint. Overall, istyle has a GF Score™ of 90/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does istyle's Debt-to-Equity compare to CASY and WSM?
According to the Retail - Cyclical industry distribution chart, istyle ranks #291 out of 1009 companies for Debt-to-Equity. This puts istyle in the upper half of its industry. The industry median Debt-to-Equity is 0.56. istyle's value of 0.23 is 58.9% below this benchmark. Historically, istyle's own Debt-to-Equity has ranged from 0.26 to 2.78 over the past decade. While the company's 10-year median is 0.71 vs. the industry median of 0.56, istyle has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Debt-to-Equity for a Retail - Cyclical company?
The median Debt-to-Equity among Retail - Cyclical companies is 0.56, based on 1,009 companies in the industry. Companies in the top quartile (top 25%) have a Debt-to-Equity significantly above this median, while those in the bottom quartile fall well below. However, Debt-to-Equity should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. istyle's current Debt-to-Equity of 0.23 is 58.9% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Debt-to-Equity mean?
A high Debt-to-Equity can signal that a stock is expensive relative to its fundamentals. Debt-to-Equity ratio represents the ratio of total debt to total company equity. View historical data on istyle and its competitors. For the Retail - Cyclical industry, the median Debt-to-Equity is 0.56 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. istyle's current Debt-to-Equity is 0.23, which is 68% below median its own 10-year median of 0.71. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is istyle stock overvalued right now?
Based on GuruFocus' analysis, istyle (TSE:3660) is currently considered Fairly Valued. The stock's GF Value™ is 円507.03, compared to a current price of 円484.00 — trading 4.5% below its estimated fair value. The current Debt-to-Equity is 0.23, which is 68% below median its 10-year median of 0.71 and 58.9% below the Retail - Cyclical industry median of 0.56. istyle's overall GF Score™ is 90/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Debt-to-Equity calculated?
Debt-to-Equity is calculated from a company's financial statements. For istyle (TSE:3660), the current Debt-to-Equity is 0.23 as of Mar. 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 istyle (TSE:3660) Overvalued in 2026?
Based on GuruFocus' analysis, istyle stock appears to be undervalued.
The current stock price of 円484.00 is trading 4.5% below its estimated GF Value™ of 円507.03.
GuruFocus considers istyle to be Fairly Valued.
Key valuation signals for TSE:3660:
Debt-to-Equity: 0.23 (68% below median its 10-year median of 0.71)
GF Value™: 円507.03 vs. price of 円484.00 (4.5% below fair value)
Industry Position: 58.9% below the Retail - Cyclical median (#291 of 1009)
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 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.
90GF Score
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