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Quanex Building ProductsFRA:4Q2 +3.66%63 Cyclically Adjusted PB Ratio is 1.28 as of Jul. 30, 2026, which is 15% below its 10-year median of 1.50. GuruFocus rates FRA:4Q2 with a GF Score™ of 63/100 and a GF Value™ of €27.68 (Possible Value Trap). The stock has 4 warning signs investors should review. Among 1,352 Construction companies, Quanex Building Products ranks better than 50.59% on this metric.
The historical rank and industry rank for Quanex Building Products's Cyclically Adjusted PB Ratio or its related term are showing as below:
FRA:4Q2'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.68 Med: 1.5 Max: 2.7
Current: 1.13
During the past years, Quanex Building Products's highest Cyclically Adjusted PB Ratio was 2.70. The lowest was 0.68. And the median was 1.50.
FRA:4Q2's Cyclically Adjusted PB Ratio is ranked better than 50.59% of 1352
companies
in the Construction industry
Industry Median: 1.155
vs FRA:4Q2: 1.13
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.
Quanex Building Products's adjusted book value per share data for the three months ended in Apr. 2026 was €13.541. 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 €13.28 for the trailing ten years ended in Apr. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Quanex Building Products (FRA:4Q2) 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.
Quanex Building Products Cyclically Adjusted PB Ratio Related Terms
Quanex Building Products Cyclically Adjusted PB Ratio Historical Data
* Premium members only.
The historical data trend for Quanex Building Products's Cyclically Adjusted PB 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.
Quanex Building Products Cyclically Adjusted PB Ratio Chart
FRA:4Q2 vs APOG, LMB, JBI: Cyclically Adjusted PB Ratio Comparison
For the Building Products & Equipment subindustry, Quanex Building Products'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.
Quanex Building Products Cyclically Adjusted PB Ratio vs Construction Industry
For the Construction industry and Industrials sector, Quanex Building Products's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where Quanex Building Products's Cyclically Adjusted PB Ratio falls into.
Quanex Building Products 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 1.28 mean?
Quanex Building Products (FRA:4Q2) has a Cyclically Adjusted PB Ratio of 1.28 as of Jul. 30, 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 Quanex Building Products and its competitors. This is 15% below median its historical median of 1.50. Over the past decade, Quanex Building Products' Cyclically Adjusted PB Ratio has ranged from 0.68 to 2.70. According to the industry distribution chart, Quanex Building Products ranks #668 out of 1352 companies in the Construction industry, placing it in the top 49.4%.
Is Quanex Building Products' Cyclically Adjusted PB Ratio too high?
Quanex Building Products' current Cyclically Adjusted PB Ratio of 1.28 is 15% below median its 10-year median of 1.50. Over the past 10 years, this metric has ranged from a low of 0.68 to a high of 2.70. The Construction industry median Cyclically Adjusted PB Ratio is 1.16. Quanex Building Products' value of 1.28 is 10.8% above this industry median. Based on the distribution chart, Quanex Building Products ranks #668 out of 1352 companies in the Construction industry, which is above the industry midpoint. Overall, Quanex Building Products has a GF Score™ of 63/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Quanex Building Products' Cyclically Adjusted PB Ratio compare to APOG and LMB?
According to the Construction industry distribution chart, Quanex Building Products ranks #668 out of 1352 companies for Cyclically Adjusted PB Ratio. This puts Quanex Building Products in the upper half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.16. Quanex Building Products' value of 1.28 is 10.8% above this benchmark. Historically, Quanex Building Products' own Cyclically Adjusted PB Ratio has ranged from 0.68 to 2.70 over the past decade. While the company's 10-year median is 1.50 vs. the industry median of 1.16, Quanex Building Products 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 1.16, based on 1,352 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. Quanex Building Products's current Cyclically Adjusted PB Ratio of 1.28 is 10.8% 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 Quanex Building Products and its competitors. For the Construction industry, the median Cyclically Adjusted PB Ratio is 1.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Quanex Building Products's current Cyclically Adjusted PB Ratio is 1.28, which is 15% below median its own 10-year median of 1.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quanex Building Products stock overvalued right now?
Based on GuruFocus' analysis, Quanex Building Products (FRA:4Q2) is currently considered Possible Value Trap. The stock's GF Value™ is €27.68, compared to a current price of €17.00 — trading 38.6% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 1.28, which is 15% below median its 10-year median of 1.50 and 10.8% above the Construction industry median of 1.16. Quanex Building Products' overall GF Score™ is 63/100 with 4 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 Quanex Building Products (FRA:4Q2), the current Cyclically Adjusted PB Ratio is 1.28 as of Jul. 30, 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 Quanex Building Products (FRA:4Q2) Overvalued in 2026?
Based on GuruFocus' analysis, Quanex Building Products stock appears to be undervalued.
The current stock price of €17.00 is trading 38.6% below its estimated GF Value™ of €27.68.
GuruFocus considers Quanex Building Products to be Possible Value Trap.
Key valuation signals for FRA:4Q2:
Cyclically Adjusted PB Ratio: 1.28 (15% below median its 10-year median of 1.50)
GF Value™: €27.68 vs. price of €17.00 (38.6% below fair value)
Industry Position: 10.8% above the Construction median (#668 of 1352)
No single metric tells the full story. See the FRA:4Q2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Quanex Building Products Corp is a manufacturer of components sold to original equipment manufacturers in the building products industry. It manufactures engineered products like window and door components that include flexible insulating glass spacers, extruded vinyl profiles, window and door screens, solar panel sealants and precision-formed metal and wood products among others. Its four operating segments are North American Fenestration being the key revenue driver, European Fenestration, North American Cabinet Components, and Tyman. Geographically, it derives a majority of revenue from the United States.
63GF Score
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