Eagle MaterialsMEX:EXP 70 PB Ratio is 3.99 as of Jun. 24, 2026, which is 5% below its 10-year median of 4.20. GuruFocus rates MEX:EXP with a GF Score™ of 70/100 and a GF Value™ of MXN3,699.30 (Fairly Valued). The stock has 3 warning signs investors should review. Among 399 Building Materials companies, Eagle Materials ranks worse than 88.47% on this metric.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-06-24), Eagle Materials's share price is MXN3402.01. Eagle Materials's Book Value per Share for the quarter that ended in Mar. 2026 was MXN851.67. Hence, Eagle Materials's PB Ratio of today is 3.99.
The historical rank and industry rank for Eagle Materials's PB Ratio or its related term are showing as below:
MEX:EXP'
s PB Ratio Range Over the Past 10 Years
Min: 1.93 Med: 4.2 Max: 7.36
Current: 4.68
During the past 13 years, Eagle Materials's highest PB Ratio was 7.36. The lowest was 1.93. And the median was 4.20.
MEX:EXP's PB Ratio is ranked worse than 88.47% of 399
companies
in the Building Materials industry
Industry Median: 1.18
vs MEX:EXP: 4.68
During the past 12 months, Eagle Materials's average Book Value Per Share Growth Rate was 6.90% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 12.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 9.90% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 7.30% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Eagle Materials was 24.40% per year. The lowest was -3.30% per year. And the median was 12.50% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Eagle Materials PB Ratio Related Terms
Eagle Materials PB Ratio Historical Data
* Premium members only.
The historical data trend for Eagle Materials's 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.
For the Building Materials subindustry, Eagle Materials's PB Ratio, along with its competitors' market caps and 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.
Eagle Materials PB Ratio vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, Eagle Materials's PB Ratio distribution charts can be found below:
* The bar in red indicates where Eagle Materials's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
Eagle Materials's PB Ratio for today is calculated as follows:
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Eagle Materials (MEX:EXP) has a PB Ratio of 3.99 as of Jun. 24, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Eagle Materials and its competitors. This is near median its historical median of 4.20. Over the past decade, Eagle Materials' PB Ratio has ranged from 1.93 to 7.36. According to the industry distribution chart, Eagle Materials ranks #353 out of 399 companies in the Building Materials industry, placing it in the top 88.5%.
Is Eagle Materials' PB Ratio too high?
Eagle Materials' current PB Ratio of 3.99 is near median its 10-year median of 4.20. Over the past 10 years, this metric has ranged from a low of 1.93 to a high of 7.36. The Building Materials industry median PB Ratio is 1.18. Eagle Materials' value of 3.99 is 238.1% above this industry median. Based on the distribution chart, Eagle Materials ranks #353 out of 399 companies in the Building Materials industry, which is in the bottom quartile relative to peers. Overall, Eagle Materials has a GF Score™ of 70/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Eagle Materials' PB Ratio compare to KNF and USLM?
According to the Building Materials industry distribution chart, Eagle Materials ranks #353 out of 399 companies for PB Ratio. This places Eagle Materials in the lower half of its industry. The industry median PB Ratio is 1.18. Eagle Materials' value of 3.99 is 238.1% above this benchmark. Historically, Eagle Materials' own PB Ratio has ranged from 1.93 to 7.36 over the past decade. While the company's 10-year median is 4.20 vs. the industry median of 1.18, Eagle Materials 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 PB Ratio for a Building Materials company?
The median PB Ratio among Building Materials companies is 1.18, based on 399 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Eagle Materials's current PB Ratio of 3.99 is 238.1% 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Eagle Materials and its competitors. For the Building Materials industry, the median PB Ratio is 1.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Eagle Materials's current PB Ratio is 3.99, which is near median its own 10-year median of 4.20. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Eagle Materials stock overvalued right now?
Based on GuruFocus' analysis, Eagle Materials (MEX:EXP) is currently considered Fairly Valued. The stock's GF Value™ is MXN3,699.30, compared to a current price of MXN3,402.01 — trading 8% below its estimated fair value. The current PB Ratio is 3.99, which is near median its 10-year median of 4.20 and 238.1% above the Building Materials industry median of 1.18. Eagle Materials' overall GF Score™ is 70/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Eagle Materials (MEX:EXP), the current PB Ratio is 3.99 as of Jun. 24, 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 Eagle Materials (MEX:EXP) Overvalued in 2026?
Based on GuruFocus' analysis, Eagle Materials stock appears to be undervalued.
The current stock price of MXN3,402.01 is trading 8% below its estimated GF Value™ of MXN3,699.30.
GuruFocus considers Eagle Materials to be Fairly Valued.
Key valuation signals for MEX:EXP:
PB Ratio: 3.99 (near median its 10-year median of 4.20)
GF Value™: MXN3,699.30 vs. price of MXN3,402.01 (8% below fair value)
Industry Position: 238.1% above the Building Materials median (#353 of 399)
No single metric tells the full story. See the MEX:EXP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Eagle Materials Inc is engaged in the manufacture of heavy construction products and light building materials. Its primary products, Cement and Gypsum Wallboard, are essential for building, expanding, and repairing roads, highways, and residential, commercial, and industrial structures across America. The business is organized into two sectors: Heavy Materials, which includes the Cement and Concrete and Aggregates segments, and Light Materials, which includes the Gypsum Wallboard and Recycled Paperboard segments. The primary end market for the Cement and Concrete and Aggregates segments is infrastructure, while the primary end market for the Gypsum Wallboard and Recycled Paperboard segments is residential construction.
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