Koike-Ya (TSE:2226) Cyclically Adjusted PS Ratio: (As of Sep. 20, 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:2226 Koike-Ya Inc TSE:2226
78 GF Score
Price 円4,895.00
GF Value 円5,180.41
Valuation Fairly Valued
! 4 Warning Signs
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What is Koike-Ya Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Koike-Ya  (TSE:2226) 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.


Koike-Ya Cyclically Adjusted PS Ratio Related Terms


Koike-Ya Cyclically Adjusted PS Ratio Historical Data

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The historical data trend for Koike-Ya'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.

Koike-Ya Cyclically Adjusted PS Ratio Chart

Koike-Ya Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted PS Ratio
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Koike-Ya 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 1.17 1.17 1.12 1.08 1.08

TSE:2226 vs KHC, GIS: Cyclically Adjusted PS Ratio Comparison

For the Packaged Foods subindustry, Koike-Ya'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.


Koike-Ya Cyclically Adjusted PS Ratio vs Consumer Packaged Goods Industry

For the Consumer Packaged Goods industry and Consumer Defensive sector, Koike-Ya's Cyclically Adjusted PS Ratio distribution charts can be found below:

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


TSE:2226
78GF Score
Koike-Ya Inc TSE:2226
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Koike-Ya 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.

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

For example, Koike-Ya'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)
=1435.725/113.6000*113.6000
=1,435.725

Current CPI (Jun. 2026) = 113.6000.

Koike-Ya Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201512 836.789 98.100 969.003
201603 759.745 97.900 881.584
201606 767.858 98.100 889.181
201609 705.471 98.000 817.770
201612 762.486 98.400 880.268
201703 719.474 98.100 833.152
201706 651.783 98.500 751.701
201709 664.596 98.800 764.151
201712 771.787 99.400 882.042
201803 758.889 99.200 869.050
201806 825.955 99.200 945.852
201809 724.725 99.900 824.112
201812 873.821 99.700 995.648
201903 792.946 99.700 903.497
201906 792.255 99.800 901.805
201909 745.385 100.100 845.911
201912 926.857 100.500 1,047.671
202003 885.801 100.300 1,003.260
202006 979.448 99.900 1,113.767
202106 949.698 99.500 1,084.278
202109 983.391 100.100 1,116.016
202112 947.771 100.100 1,075.592
202203 917.962 101.100 1,031.459
202206 952.645 101.800 1,063.069
202209 957.988 103.100 1,055.552
202212 1,161.319 104.100 1,267.299
202303 1,106.295 104.400 1,203.785
202306 1,209.129 105.200 1,305.675
202309 1,176.799 106.200 1,258.798
202312 1,407.690 106.800 1,497.318
202403 1,343.437 107.200 1,423.642
202406 1,383.981 108.200 1,453.052
202409 1,325.487 108.900 1,382.694
202412 1,510.061 110.700 1,549.620
202503 1,347.047 111.100 1,377.359
202506 1,406.947 111.700 1,430.879
202509 1,401.698 112.000 1,421.722
202512 1,556.557 113.000 1,564.822
202603 1,367.576 112.700 1,378.497
202606 1,435.725 113.600 1,435.725

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 Koike-Ya (TSE:2226) Overvalued in 2026?

Based on GuruFocus' analysis, Koike-Ya stock appears to be undervalued. The current stock price of 円4,895.00 is trading 5.5% below its estimated GF Value™ of 円5,180.41. GuruFocus considers Koike-Ya to be Fairly Valued.

Key valuation signals for TSE:2226:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: 円5,180.41 vs. price of 円4,895.00 (5.5% below fair value)
  • GF Score™: 78/100 with 4 warning signs

No single metric tells the full story. See the TSE:2226 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Koike-Ya Business Description

Address 5-9-7 Narimasu, Itabashi-ku, Tokyo, JPN, 175-0094
Koike-Ya Inc is engaged in the manufacturing and sales of snack foods and health foods. Its products include potato chips, popcorn snacks, soft candies, and fruit mint tablets. The company sells its products under the brand name Columno, Sumo Mocho, Scone, Sghon, Dontakos, and Pinky among others. It has two reporting segments: Domestic and Overseas.
78GF Score

Get the complete analysis for TSE:2226

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

円4,895.00
Price
円5,180.41
GF Value