Kuraray Co (STU:KUY) Cyclically Adjusted Book per Share: €10.82 (As of Jun. 2026)

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STU:KUY Kuraray Co Ltd STU:KUY
79 GF Score
Price €9.75
GF Value €8.44
Valuation Modestly Overvalued
! 6 Warning Signs
View Full Analysis

What is Kuraray Co Cyclically Adjusted Book per Share?

Kuraray Co STU:KUY 79 Cyclically Adjusted Book per Share is €10.82 as of Jun. 2026. GuruFocus rates STU:KUY with a GF Score™ of 79/100 and a GF Value™ of €8.44 (Modestly Overvalued). The stock has 6 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 Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Kuraray Co's adjusted book value per share for the three months ended in Jun. 2026 was €13.542. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is €10.82 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Kuraray Co's average Cyclically Adjusted Book Growth Rate was 6.00% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 7.40% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 7.60% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 5.90% 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 Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Kuraray Co was 8.60% per year. The lowest was 4.00% per year. And the median was 5.70% per year.

As of today (2026-08-20), Kuraray Co's current stock price is €9.75. Kuraray Co's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was €10.82. Kuraray Co's Cyclically Adjusted PB Ratio of today is 0.90.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Kuraray Co was 1.96. The lowest was 0.65. And the median was 0.94.


Kuraray Co  (STU:KUY) Cyclically Adjusted Book per Share Explanation

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

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB 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 PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Kuraray Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=9.75/10.82
=0.90

* 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 PB Ratio of Kuraray Co was 1.96. The lowest was 0.65. And the median was 0.94.


Be Aware

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


Kuraray Co Cyclically Adjusted Book per Share Related Terms


Kuraray Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Kuraray Co's Cyclically Adjusted Book 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.

Kuraray Co Cyclically Adjusted Book per Share Chart

Kuraray Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 10.80 10.92 10.68 11.07 10.56

Kuraray Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted Book 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 11.03 10.89 10.56 10.96 10.82

STU:KUY vs DOW: Cyclically Adjusted Book per Share Comparison

For the Chemicals subindustry, Kuraray Co's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.


Kuraray Co Cyclically Adjusted PB Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Kuraray Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Kuraray Co's Cyclically Adjusted PB Ratio falls into.


STU:KUY
79GF Score
Kuraray Co Ltd STU:KUY
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Kuraray Co Cyclically Adjusted Book 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 Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

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

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value 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 Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book 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, Kuraray Co's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=13.542/113.6000*113.6000
=13.542

Current CPI (Jun. 2026) = 113.6000.

Kuraray Co Quarterly Data

Book Value per Share CPI Adj_Book
201609 11.921 98.000 13.819
201612 11.943 98.400 13.788
201703 12.117 98.100 14.032
201706 12.075 98.500 13.926
201709 11.593 98.800 13.330
201712 11.890 99.400 13.589
201803 11.914 99.200 13.643
201806 12.451 99.200 14.258
201809 12.556 99.900 14.278
201812 12.493 99.700 14.235
201903 12.622 99.700 14.382
201906 12.906 99.800 14.691
201909 13.223 100.100 15.006
201912 12.619 100.500 14.264
202003 12.618 100.300 14.291
202006 12.428 99.900 14.132
202009 12.006 99.900 13.652
202012 11.493 99.300 13.148
202103 11.697 99.900 13.301
202106 11.573 99.500 13.213
202109 12.150 100.100 13.789
202112 12.665 100.100 14.373
202203 13.234 101.100 14.870
202206 13.431 101.800 14.988
202209 14.149 103.100 15.590
202212 13.528 104.100 14.763
202303 13.675 104.400 14.880
202306 13.887 105.200 14.996
202309 13.869 106.200 14.835
202312 13.596 106.800 14.462
202403 13.990 107.200 14.825
202406 14.274 108.200 14.986
202409 14.178 108.900 14.790
202412 14.652 110.700 15.036
202503 14.178 111.100 14.497
202506 13.718 111.700 13.951
202509 13.622 112.000 13.817
202512 13.252 113.000 13.322
202603 13.400 112.700 13.507
202606 13.542 113.600 13.542

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of €10.82 mean?
Kuraray Co (STU:KUY) has a Cyclically Adjusted Book per Share of €10.82 as of Jun. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Kuraray Co and its competitors.
Is Kuraray Co's Cyclically Adjusted Book per Share too high?
Kuraray Co's current Cyclically Adjusted Book per Share is €10.82. Overall, Kuraray Co has a GF Score™ of 79/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Kuraray Co's Cyclically Adjusted Book per Share compare to DOW?
Kuraray Co's Cyclically Adjusted Book per Share of €10.82 can be compared against companies in the Chemicals 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 Book per Share for a Chemicals company?
A good Cyclically Adjusted Book per Share depends on the Chemicals industry context. However, Cyclically Adjusted Book 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 Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Kuraray Co and its competitors. Kuraray Co's current Cyclically Adjusted Book per Share is €10.82. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kuraray Co stock overvalued right now?
Based on GuruFocus' analysis, Kuraray Co (STU:KUY) is currently considered Modestly Overvalued. The stock's GF Value™ is €8.44, compared to a current price of €9.75 — trading 15.5% above its estimated fair value. The current Cyclically Adjusted Book per Share is €10.82. Kuraray Co's overall GF Score™ is 79/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Kuraray Co (STU:KUY), the current Cyclically Adjusted Book per Share is €10.82 as of Jun. 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 Kuraray Co (STU:KUY) Overvalued in 2026?

Based on GuruFocus' analysis, Kuraray Co stock appears to be overvalued. The current stock price of €9.75 is trading 15.5% above its estimated GF Value™ of €8.44. GuruFocus considers Kuraray Co to be Modestly Overvalued.

Key valuation signals for STU:KUY:

  • Cyclically Adjusted Book per Share: €10.82
  • GF Value™: €8.44 vs. price of €9.75 (15.5% above fair value)
  • GF Score™: 79/100 with 6 warning signs

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


Kuraray Co Business Description

Address 2-6-4 Otemachi, Tokiwabashi Tower, Chiyoda-ku, Tokyo, JPN, 100-0004
Kuraray Co Ltd manufactures and sells specialty chemicals, fibers, and resins. The firm organizes itself into six segments based on product type. The Vinyl Acetate segment, which generates the majority of revenue, sells plastic films and resins for use in the food packaging and electronics industries. The Isoprene segment sells isoprene chemicals, thermoplastic elastomers, and liquid rubber. The Functional Materials segment sells dental materials, while the Textile segment sells fibers for cement and concrete, as well as industrial products for automobiles and hook-and-loop fasteners for clothing. The other two segments are Trading and Other.
79GF Score

Get the complete analysis for STU:KUY

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

€9.75
Price
€8.44
GF Value