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Graham Number is a figure that measures a stock's fundamental value by taking into account the company's earnings per share and book value per share. The Graham number is the upper bound of the price range that a defensive investor should pay for the stock. According to the theory, any stock price below the Graham number is considered undervalued, and thus worth investing in.
AMM:RMCC's Price-to-Graham-Number is ranked better than 81.05% of 285
companies
in the Building Materials industry
Industry Median: 0.97
vs AMM:RMCC: 0.58
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
Ready Mix Concrete and Construction Supplies (AMM:RMCC) Graham Number Explanation
Ben Graham actually did not publish a formula like this. But he wrote in The Intelligent Investor (1948 version) regarding to the criteria for purchases:
Current price should not be more than 15 times average earnings of the past three years.
Current price should not be more than 1.5 times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1.5 times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)
Unlike valuation methods such as DCF or Discounted Earnings, the Graham number does not take growth into the valuation. Unlike the valuation methods based on book value alone, it takes into account the earnings power. Therefore, the Graham Number is a combination of asset valuation and earnings power valuation.
In general, the Graham number is a very conservative way of valuing a stock. It cannot be applied to companies with negative book values.
Ready Mix Concrete and Construction Supplies's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Mar. 2026 )
=
1.31
/
2.24
=
0.59
* 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.
Be Aware
Please keep these in mind:
1. Graham Number does not take growth into account. Therefore it underestimates the values of the companies that have good earnings growth. We feel that if the earnings per share grows more than 10% a year, Graham Number underestimates the value.
2. Graham Number punishes the companies that have temporarily low earnings. Therefore, an average of earnings makes more sense in the calculation of Graham Number.
3. Graham Numbers underestimates companies that are light with book.
Ready Mix Concrete and Construction Supplies Graham Number Related Terms
Ready Mix Concrete and Construction Supplies Graham Number 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.
Ready Mix Concrete and Construction Supplies Graham Number Chart
Ready Mix Concrete and Construction Supplies Annual Data
AMM:RMCC vs CRH, VMC, MLM: Graham Number Comparison
For the Building Materials subindustry, Ready Mix Concrete and Construction Supplies's Price-to-Graham-Number, along with its competitors' market caps and Price-to-Graham-Number 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.
Ready Mix Concrete and Construction Supplies Price-to-Graham-Number vs Building Materials Industry
* 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.
Ready Mix Concrete and Construction Supplies (AMM:RMCC) has a Graham Number of JOD2.24 as of Mar. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Ready Mix Concrete and Construction Supplies and its competitors. This is 367% above median its historical median of 0.48. Over the past decade, Ready Mix Concrete and Construction Supplies' Graham Number has ranged from 0.16 to 1.40. According to the industry distribution chart, Ready Mix Concrete and Construction Supplies ranks #54 out of 285 companies in the Building Materials industry, placing it in the top 18.9%.
Is Ready Mix Concrete and Construction Supplies' Graham Number too high?
Ready Mix Concrete and Construction Supplies' current Graham Number of JOD2.24 is 367% above median its 10-year median of 0.48. Over the past 10 years, this metric has ranged from a low of 0.16 to a high of 1.40. Based on the distribution chart, Ready Mix Concrete and Construction Supplies ranks #54 out of 285 companies in the Building Materials industry, which is in the top quartile — a strong position relative to peers. Overall, Ready Mix Concrete and Construction Supplies has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ready Mix Concrete and Construction Supplies' Graham Number compare to CRH and VMC?
According to the Building Materials industry distribution chart, Ready Mix Concrete and Construction Supplies ranks #54 out of 285 companies for Graham Number. This places Ready Mix Concrete and Construction Supplies in the top 19% of its industry — outperforming the majority of peers. The industry median Graham Number is 0.97. Historically, Ready Mix Concrete and Construction Supplies' own Graham Number has ranged from 0.16 to 1.40 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Graham Number for a Building Materials company?
The median Graham Number among Building Materials companies is 0.97, based on 285 companies in the industry. Companies in the top quartile (top 25%) have a Graham Number significantly above this median, while those in the bottom quartile fall well below. However, Graham Number should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Graham Number mean?
A high Graham Number can signal that a stock is expensive relative to its fundamentals. The Graham Number values a company based on its per-share earnings and book value. View historical data on Ready Mix Concrete and Construction Supplies and its competitors. For the Building Materials industry, the median Graham Number is 0.97 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ready Mix Concrete and Construction Supplies's current Graham Number is JOD2.24, which is 367% above median its own 10-year median of 0.48. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ready Mix Concrete and Construction Supplies stock overvalued right now?
Based on GuruFocus' analysis, Ready Mix Concrete and Construction Supplies (AMM:RMCC) is currently considered Significantly Overvalued. The stock's GF Value™ is JOD1.00, compared to a current price of JOD1.31 — trading 31% above its estimated fair value. The current Graham Number is JOD2.24, which is 367% above median its 10-year median of 0.48. Ready Mix Concrete and Construction Supplies' overall GF Score™ is 66/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For Ready Mix Concrete and Construction Supplies (AMM:RMCC), the current Graham Number is JOD2.24 as of Mar. 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 Ready Mix Concrete and Construction Supplies (AMM:RMCC) Overvalued in 2026?
Based on GuruFocus' analysis, Ready Mix Concrete and Construction Supplies stock appears to be overvalued.
The current stock price of JOD1.31 is trading 31% above its estimated GF Value™ of JOD1.00.
GuruFocus considers Ready Mix Concrete and Construction Supplies to be Significantly Overvalued.
Key valuation signals for AMM:RMCC:
Graham Number: JOD2.24 (367% above median its 10-year median of 0.48)
GF Value™: JOD1.00 vs. price of JOD1.31 (31% above fair value)
No single metric tells the full story. See the AMM:RMCC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ready Mix Concrete and Construction Supplies Business Description
Ready Mix Concrete and Construction Supplies are engaged in supplying ready-mix concrete to the construction industry. The company's projects profile includes Commercial, Educational, Governmental, Industrial, Infrastructure, Medical, Private, Public, and Residential. It is dedicated to evolve the concrete industry by developing its products in both range and quality. The products of the company are: Stamped concrete, Exposed concrete, Polished concrete, Troweled concrete, Foam concrete, Screed, and Steel-fiber reinforced concrete.
66GF Score
Get the complete analysis for AMM:RMCC
Graham Number is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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