Duskin Co (TSE:4665) Cyclically Adjusted PS Ratio: (As of Sep. 20, 2026)

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Director of Data and Quant Analytics at GuruFocus
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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:4665 Duskin Co Ltd TSE:4665
75 GF Score
Price 円4,732.00
GF Value 円4,046.60
Valuation Modestly Overvalued
! 4 Warning Signs
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What is Duskin Co Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Duskin Co  (TSE:4665) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue 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 PS Ratio should give similar results to regular PS Ratio.


Duskin Co Cyclically Adjusted PS Ratio Related Terms


Duskin Co Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Duskin Co's Cyclically Adjusted PS 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.

Duskin Co Cyclically Adjusted PS Ratio Chart

Duskin Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.89 1.01 0.99 1.03 1.15

Duskin 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 PS 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 1.10 1.06 1.16 1.14 1.17

TSE:4665 vs MMM, HON: Cyclically Adjusted PS Ratio Comparison

For the Conglomerates subindustry, Duskin Co'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.


Duskin Co Cyclically Adjusted PS Ratio vs Conglomerates Industry

For the Conglomerates industry and Industrials sector, Duskin Co's Cyclically Adjusted PS Ratio distribution charts can be found below:

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


TSE:4665
75GF Score
Duskin Co Ltd TSE:4665
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Duskin Co Cyclically Adjusted PS Ratio Calculation

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

Duskin Co's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Duskin Co's adjusted Revenue per Share data for the three months ended in Jun. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=1060.394/113.6000*113.6000
=1,060.394

Current CPI (Jun. 2026) = 113.6000.

Duskin Co Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 733.845 98.000 850.661
201612 783.105 98.400 904.072
201703 714.822 98.100 827.765
201706 752.512 98.500 867.872
201709 749.331 98.800 861.579
201712 799.032 99.400 913.179
201803 712.159 99.200 815.537
201806 737.184 99.200 844.195
201809 728.716 99.900 828.650
201812 797.340 99.700 908.504
201903 714.466 99.700 814.076
201906 761.839 99.800 867.183
201909 778.442 100.100 883.427
201912 832.498 100.500 941.013
202003 748.680 100.300 847.957
202006 731.317 99.900 831.608
202009 769.519 99.900 875.049
202012 844.271 99.300 965.853
202103 770.800 99.900 876.505
202106 799.291 99.500 912.557
202109 819.669 100.100 930.214
202112 872.499 100.100 990.169
202203 807.431 101.100 907.262
202206 827.689 101.800 923.629
202209 827.741 103.100 912.041
202212 937.542 104.100 1,023.101
202303 866.480 104.400 942.836
202306 902.773 105.200 974.858
202309 877.918 106.200 939.091
202312 1,016.193 106.800 1,080.894
202403 915.006 107.200 969.633
202406 940.742 108.200 987.692
202409 975.745 108.900 1,017.857
202412 1,065.695 110.700 1,093.613
202503 991.756 111.100 1,014.073
202506 1,006.953 111.700 1,024.081
202509 1,017.246 112.000 1,031.778
202512 1,099.533 113.000 1,105.371
202603 1,011.528 112.700 1,019.606
202606 1,060.394 113.600 1,060.394

Add all the adjusted revenue per share together and divide 10 will get our 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.

Is Duskin Co (TSE:4665) Overvalued in 2026?

Based on GuruFocus' analysis, Duskin Co stock appears to be overvalued. The current stock price of 円4,732.00 is trading 16.9% above its estimated GF Value™ of 円4,046.60. GuruFocus considers Duskin Co to be Modestly Overvalued.

Key valuation signals for TSE:4665:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: 円4,046.60 vs. price of 円4,732.00 (16.9% above fair value)
  • GF Score™: 75/100 with 4 warning signs

No single metric tells the full story. See the TSE:4665 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Duskin Co Business Description

Address No. 1 No. 33, Toyotsucho, Suita, Osaka, JPN, 564-0051
Duskin Co Ltd is a Japanese company that engages in the operation of franchise businesses ranging from environmental hygiene to food services industries. Headquartered in Japan, the company also operates in various countries in the Far East. The company divides its business into the Clean & Care Group, which provides cleaning equipment and services, health and beauty products, leisure goods, purification systems, and pest control; the Food Group, which is engaged in the sale of doughnuts, drinks, and cafe food; and the Others, which is engaged in leasing commercial equipment and automobiles, managing hospitals, insurance agency services, and overseas business segments. The majority of revenue is derived from the Clean & Care Group.
75GF Score

Get the complete analysis for TSE:4665

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

円4,732.00
Price
円4,046.60
GF Value