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Martin Marietta MaterialsMEX:MLM 78 Cyclically Adjusted PS Ratio is 4.97 as of Sep. 05, 2026, which is 5% above its 10-year median of 4.73. GuruFocus rates MEX:MLM with a GF Score™ of 78/100 and a GF Value™ of MXN12,065.68 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 324 Building Materials companies, Martin Marietta Materials ranks worse than 93.21% on this metric.
The historical rank and industry rank for Martin Marietta Materials's Cyclically Adjusted PS Ratio or its related term are showing as below:
MEX:MLM'
s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 2.68 Med: 4.73 Max: 7.26
Current: 5.14
During the past years, Martin Marietta Materials's highest Cyclically Adjusted PS Ratio was 7.26. The lowest was 2.68. And the median was 4.73.
MEX:MLM's Cyclically Adjusted PS Ratio is ranked worse than 93.21% of 324
companies
in the Building Materials industry
Industry Median: 1.005
vs MEX:MLM: 5.14
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 PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.
Martin Marietta Materials's adjusted revenue per share data for the three months ended in Jun. 2026 was MXN564.339. Add all the adjusted revenue per share for the past 10 years together and divide 10 will get our Cyclically Adjusted Revenue per Share, which is MXN1,826.72 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Martin Marietta Materials (MEX:MLM) Cyclically Adjusted PS Ratio Explanation
Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue 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 PS Ratio should give similar results to regular PS Ratio.
Martin Marietta Materials Cyclically Adjusted PS Ratio Related Terms
Martin Marietta Materials Cyclically Adjusted PS Ratio Historical Data
* Premium members only.
The historical data trend for Martin Marietta Materials's Cyclically Adjusted PS 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.
Martin Marietta Materials Cyclically Adjusted PS Ratio Chart
MEX:MLM vs VMC, JHX, CRH: Cyclically Adjusted PS Ratio Comparison
For the Building Materials subindustry, Martin Marietta Materials's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS 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.
Martin Marietta Materials Cyclically Adjusted PS Ratio vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, Martin Marietta Materials's Cyclically Adjusted PS Ratio distribution charts can be found below:
* The bar in red indicates where Martin Marietta Materials's Cyclically Adjusted PS Ratio falls into.
Martin Marietta Materials Cyclically Adjusted PS Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS 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 PS 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 PS Ratio of 4.97 mean?
Martin Marietta Materials (MEX:MLM) has a Cyclically Adjusted PS Ratio of 4.97 as of Sep. 05, 2026. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Martin Marietta Materials and its competitors. This is near median its historical median of 4.73. Over the past decade, Martin Marietta Materials' Cyclically Adjusted PS Ratio has ranged from 2.68 to 7.26. According to the industry distribution chart, Martin Marietta Materials ranks #302 out of 324 companies in the Building Materials industry, placing it in the top 93.2%.
Is Martin Marietta Materials' Cyclically Adjusted PS Ratio too high?
Martin Marietta Materials' current Cyclically Adjusted PS Ratio of 4.97 is near median its 10-year median of 4.73. Over the past 10 years, this metric has ranged from a low of 2.68 to a high of 7.26. The Building Materials industry median Cyclically Adjusted PS Ratio is 1.01. Martin Marietta Materials' value of 4.97 is 394.5% above this industry median. Based on the distribution chart, Martin Marietta Materials ranks #302 out of 324 companies in the Building Materials industry, which is in the bottom quartile relative to peers. Overall, Martin Marietta Materials has a GF Score™ of 78/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Martin Marietta Materials' Cyclically Adjusted PS Ratio compare to VMC and JHX?
According to the Building Materials industry distribution chart, Martin Marietta Materials ranks #302 out of 324 companies for Cyclically Adjusted PS Ratio. This places Martin Marietta Materials in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 1.01. Martin Marietta Materials' value of 4.97 is 394.5% above this benchmark. Historically, Martin Marietta Materials' own Cyclically Adjusted PS Ratio has ranged from 2.68 to 7.26 over the past decade. While the company's 10-year median is 4.73 vs. the industry median of 1.01, Martin Marietta 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 Cyclically Adjusted PS Ratio for a Building Materials company?
The median Cyclically Adjusted PS Ratio among Building Materials companies is 1.01, based on 324 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Martin Marietta Materials's current Cyclically Adjusted PS Ratio of 4.97 is 394.5% 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 PS Ratio mean?
A high Cyclically Adjusted PS Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Martin Marietta Materials and its competitors. For the Building Materials industry, the median Cyclically Adjusted PS Ratio is 1.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Martin Marietta Materials's current Cyclically Adjusted PS Ratio is 4.97, which is near median its own 10-year median of 4.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Martin Marietta Materials stock overvalued right now?
Based on GuruFocus' analysis, Martin Marietta Materials (MEX:MLM) is currently considered Modestly Undervalued. The stock's GF Value™ is MXN12,065.68, compared to a current price of MXN9,078.53 — trading 24.8% below its estimated fair value. The current Cyclically Adjusted PS Ratio is 4.97, which is near median its 10-year median of 4.73 and 394.5% above the Building Materials industry median of 1.01. Martin Marietta Materials' overall GF Score™ is 78/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PS Ratio calculated?
Cyclically Adjusted PS Ratio is calculated from a company's financial statements. For Martin Marietta Materials (MEX:MLM), the current Cyclically Adjusted PS Ratio is 4.97 as of Sep. 05, 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 Martin Marietta Materials (MEX:MLM) Overvalued in 2026?
Based on GuruFocus' analysis, Martin Marietta Materials stock appears to be undervalued.
The current stock price of MXN9,078.53 is trading 24.8% below its estimated GF Value™ of MXN12,065.68.
GuruFocus considers Martin Marietta Materials to be Modestly Undervalued.
Key valuation signals for MEX:MLM:
Cyclically Adjusted PS Ratio: 4.97 (near median its 10-year median of 4.73)
GF Value™: MXN12,065.68 vs. price of MXN9,078.53 (24.8% below fair value)
Industry Position: 394.5% above the Building Materials median (#302 of 324)
No single metric tells the full story. See the MEX:MLM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Martin Marietta Materials is one of the United States' largest producer of construction aggregates (crushed stone, sand, and gravel). In 2024, Martin Marietta sold 191 million tons of aggregates. Martin Marietta's most important markets include Texas, North Carolina, Colorado, California, and Georgia, accounting for most of its sales. The company also uses its aggregates in its asphalt and ready-mixed concrete businesses. Martin's magnesia specialties business produces magnesia-based chemical products and dolomitic lime.
78GF Score
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