Koken (TSE:7963) Cyclically Adjusted PB Ratio: (As of Sep. 22, 2026)

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.
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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:7963 Koken Ltd TSE:7963
70 GF Score
Price 円1,792.00
GF Value 円1,889.06
Valuation Fairly Valued
! 1 Warning Sign
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What is Koken Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Koken  (TSE:7963) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Koken Cyclically Adjusted PB Ratio Related Terms


Koken Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Koken's Cyclically Adjusted PB Ratio 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.

Koken Cyclically Adjusted PB Ratio Chart

Koken Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.95 0.83 0.75 0.67 0.77

Koken Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PB Ratio 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 0.73 0.77 0.78 0.80 0.70

TSE:7963 vs ABT, SYK, MDT: Cyclically Adjusted PB Ratio Comparison

For the Medical Devices subindustry, Koken'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.


Koken Cyclically Adjusted PB Ratio vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Koken's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TSE:7963
70GF Score
Koken Ltd TSE:7963
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Koken Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Koken's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Koken'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)
=2845.192/113.6000*113.6000
=2,845.192

Current CPI (Jun. 2026) = 113.6000.

Koken Quarterly Data

Book Value per Share CPI Adj_Book
201609 1,770.561 98.000 2,052.405
201612 1,795.477 98.400 2,072.827
201703 1,830.038 98.100 2,119.188
201706 1,839.631 98.500 2,121.645
201709 1,848.582 98.800 2,125.495
201712 1,879.873 99.400 2,148.426
201803 1,883.670 99.200 2,157.106
201806 1,880.611 99.200 2,153.603
201809 1,895.968 99.900 2,155.976
201812 1,911.513 99.700 2,178.013
201903 1,898.006 99.700 2,162.623
201906 1,902.736 99.800 2,165.840
201909 1,925.014 100.100 2,184.631
201912 1,956.955 100.500 2,212.041
202003 1,984.628 100.300 2,247.794
202006 2,021.603 99.900 2,298.840
202009 2,049.428 99.900 2,330.481
202012 2,090.669 99.300 2,391.742
202103 2,175.515 99.900 2,473.859
202106 2,178.468 99.500 2,487.176
202109 2,188.909 100.100 2,484.117
202112 2,220.005 100.100 2,519.406
202203 2,236.861 101.100 2,513.426
202206 2,280.763 101.800 2,545.134
202209 2,323.576 103.100 2,560.216
202212 2,392.006 104.100 2,610.297
202303 2,405.091 104.400 2,617.034
202306 2,427.673 105.200 2,621.518
202309 2,448.221 106.200 2,618.813
202312 2,499.092 106.800 2,658.210
202403 2,503.847 107.200 2,653.330
202406 2,523.545 108.200 2,649.489
202409 2,545.073 108.900 2,654.915
202412 2,635.814 110.700 2,704.864
202503 2,672.492 111.100 2,732.629
202506 2,667.445 111.700 2,712.818
202509 2,688.031 112.000 2,726.431
202512 2,805.839 113.000 2,820.737
202603 2,821.781 112.700 2,844.315
202606 2,845.192 113.600 2,845.192

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

Is Koken (TSE:7963) Overvalued in 2026?

Based on GuruFocus' analysis, Koken stock appears to be undervalued. The current stock price of 円1,792.00 is trading 5.1% below its estimated GF Value™ of 円1,889.06. GuruFocus considers Koken to be Fairly Valued.

Key valuation signals for TSE:7963:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: 円1,889.06 vs. price of 円1,792.00 (5.1% below fair value)
  • GF Score™: 70/100 with 1 warning sign

No single metric tells the full story. See the TSE:7963 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Koken Business Description

Address 7, Yonbancho, Chiyoda-ku, Tokyo, JPN, 102 8459
Koken Ltd is engaged in the production and sales of occupational and health protective equipment, including particulate respirators, chemical cartridge respirators, and others. It is also involved in the production and sales of environmental quality improvement equipment.
70GF Score

Get the complete analysis for TSE:7963

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

円1,792.00
Price
円1,889.06
GF Value