istyle (TSE:3660) Cyclically Adjusted Revenue per Share: 円565.57 (As of Dec. 2025)

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TSE:3660 istyle Inc TSE:3660
79 GF Score
Price 円442.00
GF Value 円458.14
Valuation Fairly Valued
! 2 Warning Signs
View Full Analysis

What is istyle Cyclically Adjusted Revenue per Share?

istyle TSE:3660 +1.61% 79 Cyclically Adjusted Revenue per Share is 円565.57 as of Dec. 2025. GuruFocus rates TSE:3660 with a GF Score™ of 79/100 and a GF Value™ of 円458.14 (Fairly Valued). The stock has 2 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Revenue per Share and the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted Revenue per Share of a company over the past 10 years.

istyle's adjusted revenue per share for the three months ended in Dec. 2025 was 円175.715. Add all the adjusted revenue per share for the past 10 years together and divide the count will get our Cyclically Adjusted Revenue per Share, which is 円565.57 for the trailing ten years ended in Dec. 2025.

During the past 12 months, istyle's average Cyclically Adjusted Revenue Growth Rate was 13.00% per year. During the past 3 years, the average Cyclically Adjusted Revenue Growth Rate was 17.70% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Revenue Growth Rate using Cyclically Adjusted Revenue per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Revenue Growth Rate of istyle was 17.70% per year. The lowest was 17.70% per year. And the median was 17.70% per year.

As of today (2026-08-01), istyle's current stock price is 円442.00. istyle's Cyclically Adjusted Revenue per Share for the quarter that ended in Dec. 2025 was 円565.57. istyle's Cyclically Adjusted PS Ratio of today is 0.78.

During the past 13 years, the highest Cyclically Adjusted PS Ratio of istyle was 2.02. The lowest was 0.50. And the median was 1.01.


istyle  (TSE:3660) Cyclically Adjusted Revenue per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Revenue per Share may underestimate the company's revenue. Cyclically Adjusted PS Ratio can seem to be too high even the actual PS Ratio is low.

For the Cyclically Adjusted PS Ratio, the revenue per share of the past 10 years are inflation-adjusted and averaged. The result is used for P/S calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PS Ratio is also called CAPS Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.

istyle's Cyclically Adjusted PS Ratio of today is calculated as

Cyclically Adjusted PS Ratio=Share Price/Cyclically Adjusted Revenue per Share
=442.00/565.57
=0.78

* 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.

During the past 13 years, the highest Cyclically Adjusted PS Ratio of istyle was 2.02. The lowest was 0.50. And the median was 1.01.


Be Aware

Cyclically Adjusted PS Ratio works better for cyclical companies. It gives you a better idea on the company's real revenue value.


istyle Cyclically Adjusted Revenue per Share Related Terms


istyle Cyclically Adjusted Revenue per Share Historical Data

* Premium members only.

The historical data trend for istyle's Cyclically Adjusted Revenue per Share 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.

istyle Cyclically Adjusted Revenue per Share Chart

istyle Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Cyclically Adjusted Revenue per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 331.32 385.84 456.29 539.85

istyle Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Revenue per Share Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 519.04 539.85 550.46 565.57 0.00

TSE:3660 vs CASY, WSM, ULTA: Cyclically Adjusted Revenue per Share Comparison

For the Specialty Retail subindustry, istyle's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS Ratio 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 Cyclically Adjusted PS Ratio vs Retail - Cyclical Industry

For the Retail - Cyclical industry and Consumer Cyclical sector, istyle's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where istyle's Cyclically Adjusted PS Ratio falls into.


TSE:3660
79GF Score
istyle Inc TSE:3660
Cyclically Adjusted Revenue per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

istyle Cyclically Adjusted Revenue per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Revenue per Share and the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted Revenue per Share of a company over the past 10 years.

What is Cyclically Adjusted Revenue per Share? How do we calculate Cyclically Adjusted Revenue per Share?

Cyclically Adjusted Revenue per Share is the average of the inflation adjusted Revenue per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Revenue per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the revenue per share from 2001 through 2010.

We adjusted the 2001 revenue per share data with the total inflation from 2001 through 2010 to the equivalent revenue in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's revenue is $1 a share in 2001, then the 2001's equivalent revenue in 2010 is $1.4 a share. If Wal-Mart's revenue is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 revenue in 2010 is $1.35. So on and so forth, you get the equivalent revenue per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Revenue per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, istyle's adjusted Revenue per Share data for the three months ended in Dec. 2025 was:

Adj_RevenuePerShare= Revenue per Share /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=175.715/113.0000*113.0000
=175.715

Current CPI (Dec. 2025) = 113.0000.

istyle Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201603 63.005 97.900 72.723
201606 57.269 98.100 65.967
201609 62.811 98.000 72.425
201612 77.129 98.400 88.573
201703 79.902 98.100 92.038
201706 92.310 98.500 105.899
201709 102.708 98.800 117.470
201712 111.489 99.400 126.743
201803 105.774 99.200 120.489
201806 94.099 99.200 107.189
201809 110.133 99.900 124.575
201812 123.754 99.700 140.263
201903 115.593 99.700 131.013
201906 126.134 99.800 142.817
201909 121.674 100.100 137.354
201912 123.045 100.500 138.349
202003 117.322 100.300 132.177
202006 106.427 99.900 120.383
202009 114.841 99.900 129.900
202012 113.501 99.300 129.160
202103 105.958 99.900 119.852
202106 108.659 99.500 123.402
202109 108.939 100.100 122.978
202112 130.505 100.100 147.323
202203 116.946 101.100 130.711
202206 125.033 101.800 138.789
202209 111.129 103.100 121.800
202212 148.240 104.100 160.914
202303 140.508 104.400 152.082
202306 155.535 105.200 167.067
202309 161.949 106.200 172.319
202312 190.816 106.800 201.893
202403 175.993 107.200 185.515
202406 191.761 108.200 200.268
202409 190.779 108.900 197.962
202412 228.945 110.700 233.702
202503 213.098 111.100 216.742
202506 235.085 111.700 237.821
202509 151.976 112.000 153.333
202512 175.715 113.000 175.715

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue per Share.

What does a Cyclically Adjusted Revenue per Share of 円565.57 mean?
istyle (TSE:3660) has a Cyclically Adjusted Revenue per Share of 円565.57 as of Dec. 2025. Cyclically adjusted revenue per share represents the company's inflation-adjusted revenue per share over a 10-year period. View historical data on istyle and its competitors.
Is istyle's Cyclically Adjusted Revenue per Share too high?
istyle's current Cyclically Adjusted Revenue per Share is 円565.57. Overall, istyle has a GF Score™ of 79/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does istyle's Cyclically Adjusted Revenue per Share compare to CASY and WSM?
istyle's Cyclically Adjusted Revenue per Share of 円565.57 can be compared against companies in the Retail - Cyclical industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Revenue per Share for a Retail - Cyclical company?
A good Cyclically Adjusted Revenue per Share depends on the Retail - Cyclical industry context. However, Cyclically Adjusted Revenue per Share 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 Cyclically Adjusted Revenue per Share mean?
A high Cyclically Adjusted Revenue per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted revenue per share represents the company's inflation-adjusted revenue per share over a 10-year period. View historical data on istyle and its competitors. istyle's current Cyclically Adjusted Revenue per Share is 円565.57. 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458.14, compared to a current price of 円442.00 — trading 3.5% below its estimated fair value. The current Cyclically Adjusted Revenue per Share is 円565.57. istyle's overall GF Score™ is 79/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Revenue per Share calculated?
Cyclically Adjusted Revenue per Share is calculated from a company's financial statements. For istyle (TSE:3660), the current Cyclically Adjusted Revenue per Share is 円565.57 as of Dec. 2025. 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442.00 is trading 3.5% below its estimated GF Value™ of 円458.14. GuruFocus considers istyle to be Fairly Valued.

Key valuation signals for TSE:3660:

  • Cyclically Adjusted Revenue per Share: 円565.57
  • GF Value™: 円458.14 vs. price of 円442.00 (3.5% below fair value)
  • GF Score™: 79/100 with 2 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.
79GF Score

Get the complete analysis for TSE:3660

Cyclically Adjusted Revenue per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円442.00
Price
円458.14
GF Value