Nagaoka International (TSE:6239) Cyclically Adjusted PS Ratio: 1.39 (As of Aug. 15, 2026) — Near Median

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TSE:6239 Nagaoka International Corp TSE:6239
68 GF Score
Price 円1,402.00
GF Value 円1,183.82
Valuation Modestly Overvalued
! 1 Warning Sign
View Full Analysis

What is Nagaoka International Cyclically Adjusted PS Ratio?

Nagaoka International TSE:6239 +0.14% 68 Cyclically Adjusted PS Ratio is 1.39 as of Aug. 15, 2026, which is 1% above its 10-year median of 1.37. GuruFocus rates TSE:6239 with a GF Score™ of 68/100 and a GF Value™ of 円1,183.82 (Modestly Overvalued). The stock has 1 warning sign investors should review. Among 716 Oil & Gas companies, Nagaoka International ranks worse than 56.7% on this metric.

As of today (2026-08-15), Nagaoka International's current share price is 円1402.00. Nagaoka International's Cyclically Adjusted Revenue per Share for the quarter that ended in Dec. 2025 was 円1,009.51. Nagaoka International's Cyclically Adjusted PS Ratio for today is 1.39.

The historical rank and industry rank for Nagaoka International's Cyclically Adjusted PS Ratio or its related term are showing as below:

TSE:6239' s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 1.12   Med: 1.37   Max: 1.53
Current: 1.32

During the past years, Nagaoka International's highest Cyclically Adjusted PS Ratio was 1.53. The lowest was 1.12. And the median was 1.37.

TSE:6239's Cyclically Adjusted PS Ratio is ranked worse than
56.7% of 716 companies
in the Oil & Gas industry
Industry Median: 1.06 vs TSE:6239: 1.32

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.

Nagaoka International's adjusted revenue per share data for the three months ended in Dec. 2025 was 円288.026. Add all the adjusted revenue per share for the past 10 years together and divide 10 will get our Cyclically Adjusted Revenue per Share, which is 円1,009.51 for the trailing ten years ended in Dec. 2025.

Shiller PE for Stocks: The True Measure of Stock Valuation


Nagaoka International  (TSE:6239) 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.


Nagaoka International Cyclically Adjusted PS Ratio Related Terms


Nagaoka International Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Nagaoka International'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.

Nagaoka International Cyclically Adjusted PS Ratio Chart

Nagaoka International Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 1.30

Nagaoka International Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 1.24 1.30 1.50 1.44 0.00

TSE:6239 vs MPC, VLO, PSX: Cyclically Adjusted PS Ratio Comparison

For the Oil & Gas Refining & Marketing subindustry, Nagaoka International'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.


Nagaoka International Cyclically Adjusted PS Ratio vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Nagaoka International's Cyclically Adjusted PS Ratio distribution charts can be found below:

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


TSE:6239
68GF Score
Nagaoka International Corp TSE:6239
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nagaoka International 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.

Nagaoka International's Cyclically Adjusted PS Ratio for today is calculated as

Cyclically Adjusted PS Ratio=Share Price/ Cyclically Adjusted Revenue per Share
=1402.00/1009.51
=1.39

* 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.

Nagaoka International's Cyclically Adjusted Revenue per Share for the quarter that ended in Dec. 2025 is calculated as:

For example, Nagaoka International'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)
=288.026/113.0000*113.0000
=288.026

Current CPI (Dec. 2025) = 113.0000.

Nagaoka International Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201512 148.334 98.100 170.864
201603 165.146 97.900 190.618
201606 330.729 98.100 380.962
201609 128.054 98.000 147.654
201612 169.919 98.400 195.131
201703 238.607 98.100 274.848
201706 103.694 98.500 118.959
201709 125.668 98.800 143.730
201712 157.392 99.400 178.927
201803 148.274 99.200 168.901
201806 176.267 99.200 200.788
201809 120.636 99.900 136.455
201812 178.295 99.700 202.080
201903 194.536 99.700 220.487
201906 138.405 99.800 156.711
201909 232.277 100.100 262.211
201912 263.212 100.500 295.950
202003 213.784 100.300 240.853
202006 219.191 99.900 247.934
202009 240.924 99.900 272.517
202012 175.241 99.300 199.418
202103 227.247 99.900 257.046
202106 250.202 99.500 284.149
202109 212.893 100.100 240.329
202112 249.335 100.100 281.467
202203 174.847 101.100 195.427
202206 260.633 101.800 289.308
202209 222.143 103.100 243.474
202212 224.301 104.100 243.478
202303 331.746 104.400 359.074
202306 377.720 105.200 405.726
202309 217.078 106.200 230.978
202312 282.350 106.800 298.741
202403 388.671 107.200 409.700
202406 469.665 108.200 490.500
202412 0.000 110.700 0.000
202503 255.177 111.100 259.541
202506 505.135 111.700 511.014
202509 147.398 112.000 148.714
202512 288.026 113.000 288.026

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.

What does a Cyclically Adjusted PS Ratio of 1.39 mean?
Nagaoka International (TSE:6239) has a Cyclically Adjusted PS Ratio of 1.39 as of Aug. 15, 2026. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Nagaoka International and its competitors. This is near median its historical median of 1.37. Over the past decade, Nagaoka International's Cyclically Adjusted PS Ratio has ranged from 1.12 to 1.53. According to the industry distribution chart, Nagaoka International ranks #406 out of 716 companies in the Oil & Gas industry, placing it in the top 56.7%.
Is Nagaoka International's Cyclically Adjusted PS Ratio too high?
Nagaoka International's current Cyclically Adjusted PS Ratio of 1.39 is near median its 10-year median of 1.37. Over the past 10 years, this metric has ranged from a low of 1.12 to a high of 1.53. The Oil & Gas industry median Cyclically Adjusted PS Ratio is 1.06. Nagaoka International's value of 1.39 is 31.1% above this industry median. Based on the distribution chart, Nagaoka International ranks #406 out of 716 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Nagaoka International has a GF Score™ of 68/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nagaoka International's Cyclically Adjusted PS Ratio compare to MPC and VLO?
According to the Oil & Gas industry distribution chart, Nagaoka International ranks #406 out of 716 companies for Cyclically Adjusted PS Ratio. This places Nagaoka International in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 1.06. Nagaoka International's value of 1.39 is 31.1% above this benchmark. Historically, Nagaoka International's own Cyclically Adjusted PS Ratio has ranged from 1.12 to 1.53 over the past decade. While the company's 10-year median is 1.37 vs. the industry median of 1.06, Nagaoka International has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PS Ratio for an Oil & Gas company?
The median Cyclically Adjusted PS Ratio among Oil & Gas companies is 1.06, based on 716 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Nagaoka International's current Cyclically Adjusted PS Ratio of 1.39 is 31.1% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PS Ratio mean?
A high Cyclically Adjusted PS Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Nagaoka International and its competitors. For the Oil & Gas industry, the median Cyclically Adjusted PS Ratio is 1.06 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nagaoka International's current Cyclically Adjusted PS Ratio is 1.39, which is near median its own 10-year median of 1.37. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nagaoka International stock overvalued right now?
Based on GuruFocus' analysis, Nagaoka International (TSE:6239) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,183.82, compared to a current price of 円1,402.00 — trading 18.4% above its estimated fair value. The current Cyclically Adjusted PS Ratio is 1.39, which is near median its 10-year median of 1.37 and 31.1% above the Oil & Gas industry median of 1.06. Nagaoka International's overall GF Score™ is 68/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PS Ratio calculated?
Cyclically Adjusted PS Ratio is calculated from a company's financial statements. For Nagaoka International (TSE:6239), the current Cyclically Adjusted PS Ratio is 1.39 as of Aug. 15, 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 Nagaoka International (TSE:6239) Overvalued in 2026?

Based on GuruFocus' analysis, Nagaoka International stock appears to be overvalued. The current stock price of 円1,402.00 is trading 18.4% above its estimated GF Value™ of 円1,183.82. GuruFocus considers Nagaoka International to be Modestly Overvalued.

Key valuation signals for TSE:6239:

  • Cyclically Adjusted PS Ratio: 1.39 (near median its 10-year median of 1.37)
  • GF Value™: 円1,183.82 vs. price of 円1,402.00 (18.4% above fair value)
  • GF Score™: 68/100 with 1 warning sign
  • Industry Position: 31.1% above the Oil & Gas median (#406 of 716)

No single metric tells the full story. See the TSE:6239 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nagaoka International Business Description

Industry EnergyOil & Gas
Address 1-8-15, Azuchimachi, 7th Floor, Nomura Osaka Building, Chuo-ku, Osaka, JPN, 541-0052
Nagaoka International Corp is engaged in the manufacturing and sale of equipment and systems for energy and water-related industries. The company has two reportable segments: energy-related business and water-related business. The energy-related business focuses on producing screen internals and internal equipment for oil refineries and petrochemical plants. The water-related business is involved in the manufacture and sale of water intake screens, Chemiless and Hisys systems, and the construction of water treatment plants. It generates the majority of its revenue from the Energy-related business segment.
68GF Score

Get the complete analysis for TSE:6239

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

円1,402.00
Price
円1,183.82
GF Value