Nak Sealing Technologies has the GF Score of 89, which implies that the company
might have
Good outperformance potential.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes Nak Sealing Technologies
might have
Good outperformance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Nak Sealing Technologies GF Score Related Terms
TPE:9942 vs ORLY, AZO: GF Score Comparison
For the Auto Parts subindustry, Nak Sealing Technologies's GF Score, along with its competitors' market caps and GF Score 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 GF Score vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Nak Sealing Technologies's GF Score distribution charts can be found below:
* The bar in red indicates where Nak Sealing Technologies's GF Score falls into.
Nak Sealing Technologies (TPE:9942) has a GF Score of 89 as of Jul. 11, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Nak Sealing Technologies and its competitors. This is near median its historical median of 85.00. Over the past decade, Nak Sealing Technologies' GF Score has ranged from 35.00 to 100.00.
Is Nak Sealing Technologies' GF Score too high?
Nak Sealing Technologies' current GF Score of 89 is near median its 10-year median of 85.00. Over the past 10 years, this metric has ranged from a low of 35.00 to a high of 100.00. Overall, Nak Sealing Technologies has a GF Score™ of 89/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Nak Sealing Technologies' GF Score compare to ORLY and AZO?
Nak Sealing Technologies' GF Score of 89 can be compared against companies in the Vehicles & Parts industry. Historically, Nak Sealing Technologies' own GF Score has ranged from 35.00 to 100.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Score for a Vehicles & Parts company?
A good GF Score depends on the Vehicles & Parts industry context. However, GF Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Nak Sealing Technologies and its competitors. Nak Sealing Technologies's current GF Score is 89, which is near median its own 10-year median of 85.00. 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$111.75, compared to a current price of NT$120.00 — trading 7.4% above its estimated fair value. The current GF Score is 89, which is near median its 10-year median of 85.00. Nak Sealing Technologies' overall GF Score™ is 89/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Nak Sealing Technologies (TPE:9942), the current GF Score is 89 as of Jul. 11, 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$120.00 is trading 7.4% above its estimated GF Value™ of NT$111.75.
GuruFocus considers Nak Sealing Technologies to be Fairly Valued.
Key valuation signals for TPE:9942:
GF Score: 89 (near median its 10-year median of 85.00)
GF Value™: NT$111.75 vs. price of NT$120.00 (7.4% above fair value)
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.
89GF Score
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