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.
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.
Nak Sealing TechnologiesTPE:9942 -2.03%92 Cyclically Adjusted PS Ratio is 2.39 as of Jul. 29, 2026, which is 4% above its 10-year median of 2.30. GuruFocus rates TPE:9942 with a GF Score™ of 92/100 and a GF Value™ of NT$111.67 (Fairly Valued). The stock has 3 warning signs investors should review. Among 1,042 Vehicles & Parts companies, Nak Sealing Technologies ranks worse than 81.48% on this metric.
The historical rank and industry rank for Nak Sealing Technologies's Cyclically Adjusted PS Ratio or its related term are showing as below:
TPE:9942'
s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 1.51 Med: 2.3 Max: 3.52
Current: 2.46
During the past years, Nak Sealing Technologies's highest Cyclically Adjusted PS Ratio was 3.52. The lowest was 1.51. And the median was 2.30.
TPE:9942's Cyclically Adjusted PS Ratio is ranked worse than 81.48% of 1042
companies
in the Vehicles & Parts industry
Industry Median: 0.73
vs TPE:9942: 2.46
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.
Nak Sealing Technologies's adjusted revenue per share data for the three months ended in Dec. 2025 was NT$12.059. 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 NT$50.32 for the trailing ten years ended in Dec. 2025.
Shiller PE for Stocks: The True Measure of Stock Valuation
Nak Sealing Technologies (TPE:9942) 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.
Nak Sealing Technologies Cyclically Adjusted PS Ratio Related Terms
Nak Sealing Technologies Cyclically Adjusted PS Ratio Historical Data
* Premium members only.
The historical data trend for Nak Sealing Technologies'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.
Nak Sealing Technologies Cyclically Adjusted PS Ratio Chart
TPE:9942 vs ORLY, AZO: Cyclically Adjusted PS Ratio Comparison
For the Auto Parts subindustry, Nak Sealing Technologies'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.
Nak Sealing Technologies Cyclically Adjusted PS Ratio vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Nak Sealing Technologies's Cyclically Adjusted PS Ratio distribution charts can be found below:
* The bar in red indicates where Nak Sealing Technologies's Cyclically Adjusted PS Ratio falls into.
Nak Sealing Technologies 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.
* 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.
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 2.39 mean?
Nak Sealing Technologies (TPE:9942) has a Cyclically Adjusted PS Ratio of 2.39 as of Jul. 29, 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 Nak Sealing Technologies and its competitors. This is near median its historical median of 2.30. Over the past decade, Nak Sealing Technologies' Cyclically Adjusted PS Ratio has ranged from 1.51 to 3.52. According to the industry distribution chart, Nak Sealing Technologies ranks #849 out of 1042 companies in the Vehicles & Parts industry, placing it in the top 81.5%.
Is Nak Sealing Technologies' Cyclically Adjusted PS Ratio too high?
Nak Sealing Technologies' current Cyclically Adjusted PS Ratio of 2.39 is near median its 10-year median of 2.30. Over the past 10 years, this metric has ranged from a low of 1.51 to a high of 3.52. The Vehicles & Parts industry median Cyclically Adjusted PS Ratio is 0.73. Nak Sealing Technologies' value of 2.39 is 227.4% above this industry median. Based on the distribution chart, Nak Sealing Technologies ranks #849 out of 1042 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, Nak Sealing Technologies has a GF Score™ of 92/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Nak Sealing Technologies' Cyclically Adjusted PS Ratio compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Nak Sealing Technologies ranks #849 out of 1042 companies for Cyclically Adjusted PS Ratio. This places Nak Sealing Technologies in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 0.73. Nak Sealing Technologies' value of 2.39 is 227.4% above this benchmark. Historically, Nak Sealing Technologies' own Cyclically Adjusted PS Ratio has ranged from 1.51 to 3.52 over the past decade. While the company's 10-year median is 2.30 vs. the industry median of 0.73, Nak Sealing Technologies 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 a Vehicles & Parts company?
The median Cyclically Adjusted PS Ratio among Vehicles & Parts companies is 0.73, based on 1,042 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. Nak Sealing Technologies's current Cyclically Adjusted PS Ratio of 2.39 is 227.4% 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 Nak Sealing Technologies and its competitors. For the Vehicles & Parts industry, the median Cyclically Adjusted PS Ratio is 0.73 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nak Sealing Technologies's current Cyclically Adjusted PS Ratio is 2.39, which is near median its own 10-year median of 2.30. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nak Sealing Technologies stock overvalued right now?
Based on GuruFocus' analysis, Nak Sealing Technologies (TPE:9942) is currently considered Fairly Valued. The stock's GF Value™ is NT$111.67, compared to a current price of NT$120.50 — trading 7.9% above its estimated fair value. The current Cyclically Adjusted PS Ratio is 2.39, which is near median its 10-year median of 2.30 and 227.4% above the Vehicles & Parts industry median of 0.73. Nak Sealing Technologies' overall GF Score™ is 92/100 with 3 warning signs 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 Nak Sealing Technologies (TPE:9942), the current Cyclically Adjusted PS Ratio is 2.39 as of Jul. 29, 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 Nak Sealing Technologies (TPE:9942) Overvalued in 2026?
Based on GuruFocus' analysis, Nak Sealing Technologies stock appears to be overvalued.
The current stock price of NT$120.50 is trading 7.9% above its estimated GF Value™ of NT$111.67.
GuruFocus considers Nak Sealing Technologies to be Fairly Valued.
Key valuation signals for TPE:9942:
Cyclically Adjusted PS Ratio: 2.39 (near median its 10-year median of 2.30)
GF Value™: NT$111.67 vs. price of NT$120.50 (7.9% above fair value)
Industry Position: 227.4% above the Vehicles & Parts median (#849 of 1042)
No single metric tells the full story. See the TPE:9942 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Nak Sealing Technologies Corp is mainly engaged in the processing and manufacturing of each kind of oil seal, manufacturing rubber machinery and metal modules, and import and export businesses. Its product offerings include axle seals, transmission seals, motor seals, power steering seals, wind turbine seals, gearbox seals, rubber rings, rubber molded parts, etc. The company's reportable segments are: Taiwan, which generates the maximum revenue, China, and all others. Geographically, it derives maximum revenue from Asia, followed by Europe, America, and Africa.
92GF Score
Get the complete analysis for TPE:9942
Cyclically Adjusted PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TPE:9942 has been successfully added to your 
