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National Polymer IndustriesDHA:NPOLYMER +1.11%68 Cyclically Adjusted PB Ratio is 1.25 as of Aug. 11, 2026, which is 22% below its 10-year median of 1.61. 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 1,343 Construction companies, National Polymer Industries ranks worse than 52.42% on this metric.
The historical rank and industry rank for National Polymer Industries's Cyclically Adjusted PB Ratio or its related term are showing as below:
DHA:NPOLYMER'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.83 Med: 1.61 Max: 3.3
Current: 1.26
During the past years, National Polymer Industries's highest Cyclically Adjusted PB Ratio was 3.30. The lowest was 0.83. And the median was 1.61.
DHA:NPOLYMER's Cyclically Adjusted PB Ratio is ranked worse than 52.42% of 1343
companies
in the Construction industry
Industry Median: 1.17
vs DHA:NPOLYMER: 1.26
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 PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.
National Polymer Industries's adjusted book value per share data for the three months ended in Mar. 2026 was BDT29.479. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is BDT29.23 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
National Polymer Industries (DHA:NPOLYMER) Cyclically Adjusted PB Ratio Explanation
Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value 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 PB Ratio should give similar results to regular PB Ratio.
National Polymer Industries Cyclically Adjusted PB Ratio Related Terms
National Polymer Industries Cyclically Adjusted PB Ratio Historical Data
* 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.
National Polymer Industries Cyclically Adjusted PB Ratio Chart
DHA:NPOLYMER vs TT, JCI, CARR: Cyclically Adjusted PB Ratio Comparison
For the Building Products & Equipment subindustry, National Polymer Industries's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.
National Polymer Industries Cyclically Adjusted PB Ratio vs Construction Industry
For the Construction industry and Industrials sector, National Polymer Industries's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where National Polymer Industries's Cyclically Adjusted PB Ratio falls into.
National Polymer Industries Cyclically Adjusted PB Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB 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 PB 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 PB Ratio of 1.25 mean?
National Polymer Industries (DHA:NPOLYMER) has a Cyclically Adjusted PB Ratio of 1.25 as of Aug. 11, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on National Polymer Industries and its competitors. This is 22% below median its historical median of 1.61. Over the past decade, National Polymer Industries' Cyclically Adjusted PB Ratio has ranged from 0.83 to 3.30. According to the industry distribution chart, National Polymer Industries ranks #704 out of 1343 companies in the Construction industry, placing it in the top 52.4%.
Is National Polymer Industries' Cyclically Adjusted PB Ratio too high?
National Polymer Industries' current Cyclically Adjusted PB Ratio of 1.25 is 22% below median its 10-year median of 1.61. Over the past 10 years, this metric has ranged from a low of 0.83 to a high of 3.30. The Construction industry median Cyclically Adjusted PB Ratio is 1.17. National Polymer Industries' value of 1.25 is 6.8% above this industry median. Based on the distribution chart, National Polymer Industries ranks #704 out of 1343 companies in the Construction industry, which is below the industry midpoint. 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' Cyclically Adjusted PB Ratio compare to TT and JCI?
According to the Construction industry distribution chart, National Polymer Industries ranks #704 out of 1343 companies for Cyclically Adjusted PB Ratio. This places National Polymer Industries in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.17. National Polymer Industries' value of 1.25 is 6.8% above this benchmark. Historically, National Polymer Industries' own Cyclically Adjusted PB Ratio has ranged from 0.83 to 3.30 over the past decade. While the company's 10-year median is 1.61 vs. the industry median of 1.17, National Polymer Industries 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 PB Ratio for a Construction company?
The median Cyclically Adjusted PB Ratio among Construction companies is 1.17, based on 1,343 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. National Polymer Industries's current Cyclically Adjusted PB Ratio of 1.25 is 6.8% 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 PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on National Polymer Industries and its competitors. For the Construction industry, the median Cyclically Adjusted PB Ratio is 1.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. National Polymer Industries's current Cyclically Adjusted PB Ratio is 1.25, which is 22% below median its own 10-year median of 1.61. 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 BDT36.40 — trading 110.6% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 1.25, which is 22% below median its 10-year median of 1.61 and 6.8% above the Construction industry median of 1.17. 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 Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For National Polymer Industries (DHA:NPOLYMER), the current Cyclically Adjusted PB Ratio is 1.25 as of Aug. 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 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 BDT36.40 is trading 110.6% above its estimated GF Value™ of BDT17.28.
GuruFocus considers National Polymer Industries to be Significantly Overvalued.
Key valuation signals for DHA:NPOLYMER:
Cyclically Adjusted PB Ratio: 1.25 (22% below median its 10-year median of 1.61)
GF Value™: BDT17.28 vs. price of BDT36.40 (110.6% above fair value)
Industry Position: 6.8% above the Construction median (#704 of 1343)
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
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