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.
National Polymer IndustriesDHA:NPOLYMER -3.27%68 5-Year Yield-on-Cost % is 1.36 as of Aug. 10, 2026, which is 34% below its 10-year median of 2.06. GuruFocus rates DHA:NPOLYMER with a GF Score™ of 68/100 and a GF Value™ of BDT17.28 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 1,009 Construction companies, National Polymer Industries ranks worse than 76.31% on this metric.
The historical rank and industry rank for National Polymer Industries's 5-Year Yield-on-Cost % or its related term are showing as below:
DHA:NPOLYMER'
s 5-Year Yield-on-Cost % Range Over the Past 10 Years
Min: 1.28 Med: 2.06 Max: 4.43
Current: 1.36
During the past 13 years, National Polymer Industries's highest Yield on Cost was 4.43. The lowest was 1.28. And the median was 2.06.
DHA:NPOLYMER's 5-Year Yield-on-Cost % is ranked worse than 76.31% of 1009
companies
in the Construction industry
Industry Median: 3.41
vs DHA:NPOLYMER: 1.36
National Polymer Industries (DHA:NPOLYMER) 5-Year Yield-on-Cost % Explanation
Of course the risk here is that the company may not raise its dividends as it did before. The key is to select the companies that can consistently raise its dividends. Usually companies with long history of raising dividends tend to do so.
National Polymer Industries 5-Year Yield-on-Cost % Related Terms
DHA:NPOLYMER vs TT, JCI, CARR: 5-Year Yield-on-Cost % Comparison
For the Building Products & Equipment subindustry, National Polymer Industries's 5-Year Yield-on-Cost %, along with its competitors' market caps and 5-Year Yield-on-Cost % 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.
National Polymer Industries 5-Year Yield-on-Cost % vs Construction Industry
For the Construction industry and Industrials sector, National Polymer Industries's 5-Year Yield-on-Cost % distribution charts can be found below:
* The bar in red indicates where National Polymer Industries's 5-Year Yield-on-Cost % falls into.
National Polymer Industries 5-Year Yield-on-Cost % Calculation
Dividend Yield % and dividend growth of a stock is an important factor for income investors. But if company A raises its dividend constantly faster than company B, company A's future dividend yield might be much higher than Company B's even if their yields are the same now and their stock prices do not change.
Yield on Cost assumes that you buy and the stock today, and hold it for 5 years. If the company raises it dividends at the same rate as it did over the past 5 years, the dividends investors receive annually in 5 years relative to the stock price today.
National Polymer Industries (DHA:NPOLYMER) has a 5-Year Yield-on-Cost % of 1.36 as of Aug. 10, 2026. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on National Polymer Industries and its competitors. This is 34% below median its historical median of 2.06. Over the past decade, National Polymer Industries' 5-Year Yield-on-Cost % has ranged from 1.28 to 4.43. According to the industry distribution chart, National Polymer Industries ranks #770 out of 1009 companies in the Construction industry, placing it in the top 76.3%.
Is National Polymer Industries' 5-Year Yield-on-Cost % too high?
National Polymer Industries' current 5-Year Yield-on-Cost % of 1.36 is 34% below median its 10-year median of 2.06. Over the past 10 years, this metric has ranged from a low of 1.28 to a high of 4.43. The Construction industry median 5-Year Yield-on-Cost % is 3.41. National Polymer Industries' value of 1.36 is 60.1% below this industry median. Based on the distribution chart, National Polymer Industries ranks #770 out of 1009 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, National Polymer Industries has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does National Polymer Industries' 5-Year Yield-on-Cost % compare to TT and JCI?
According to the Construction industry distribution chart, National Polymer Industries ranks #770 out of 1009 companies for 5-Year Yield-on-Cost %. This places National Polymer Industries in the lower half of its industry. The industry median 5-Year Yield-on-Cost % is 3.41. National Polymer Industries' value of 1.36 is 60.1% below this benchmark. Historically, National Polymer Industries' own 5-Year Yield-on-Cost % has ranged from 1.28 to 4.43 over the past decade. While the company's 10-year median is 2.06 vs. the industry median of 3.41, National Polymer Industries has consistently been below 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 5-Year Yield-on-Cost % for a Construction company?
The median 5-Year Yield-on-Cost % among Construction companies is 3.41, based on 1,009 companies in the industry. Companies in the top quartile (top 25%) have a 5-Year Yield-on-Cost % significantly above this median, while those in the bottom quartile fall well below. However, 5-Year Yield-on-Cost % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. National Polymer Industries's current 5-Year Yield-on-Cost % of 1.36 is 60.1% below 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 5-Year Yield-on-Cost % mean?
A high 5-Year Yield-on-Cost % can signal that a stock is expensive relative to its fundamentals. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on National Polymer Industries and its competitors. For the Construction industry, the median 5-Year Yield-on-Cost % is 3.41 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. National Polymer Industries's current 5-Year Yield-on-Cost % is 1.36, which is 34% below median its own 10-year median of 2.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Polymer Industries stock overvalued right now?
Based on GuruFocus' analysis, National Polymer Industries (DHA:NPOLYMER) is currently considered Significantly Overvalued. The stock's GF Value™ is BDT17.28, compared to a current price of BDT35.50 — trading 105.4% above its estimated fair value. The current 5-Year Yield-on-Cost % is 1.36, which is 34% below median its 10-year median of 2.06 and 60.1% below the Construction industry median of 3.41. National Polymer Industries' overall GF Score™ is 68/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year Yield-on-Cost % calculated?
5-Year Yield-on-Cost % is calculated from a company's financial statements. For National Polymer Industries (DHA:NPOLYMER), the current 5-Year Yield-on-Cost % is 1.36 as of Aug. 10, 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 National Polymer Industries (DHA:NPOLYMER) Overvalued in 2026?
Based on GuruFocus' analysis, National Polymer Industries stock appears to be overvalued.
The current stock price of BDT35.50 is trading 105.4% above its estimated GF Value™ of BDT17.28.
GuruFocus considers National Polymer Industries to be Significantly Overvalued.
Key valuation signals for DHA:NPOLYMER:
5-Year Yield-on-Cost %: 1.36 (34% below median its 10-year median of 2.06)
GF Value™: BDT17.28 vs. price of BDT35.50 (105.4% above fair value)
Industry Position: 60.1% below the Construction median (#770 of 1009)
No single metric tells the full story. See the DHA:NPOLYMER stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
National Polymer Industries PLC is engaged in manufacturing a wide range of plastic products for building, construction, sanitation and irrigation applications. It owns and operates PVC Pipes, PVC Water Tanks, PVC Doors and Bottle grade PVC Compound Manufacturing Plant, produces and markets the same in the local and foreign markets. The company generates revenue from the sale of its products.
68GF Score
Get the complete analysis for DHA:NPOLYMER
5-Year Yield-on-Cost % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
DHA:NPOLYMER has been successfully added to your 
