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National Gypsum CoSAU:2090 -0.50%62 Median PS Value is ﷼17.98 as of Jul. 22, 2026, which is 100% below its 10-year median of 1.11. GuruFocus rates SAU:2090 with a GF Score™ of 62/100 and a GF Value™ of ﷼24.01 (Possible Value Trap). The stock has 2 warning signs investors should review. Among 275 Building Materials companies, National Gypsum Co ranks better than 64.36% on this metric.
This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
The historical rank and industry rank for National Gypsum Co's Median PS Value or its related term are showing as below:
SAU:2090'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.77 Med: 1.11 Max: 1.42
Current: 0.77
During the past 13 years, the highest Price to Median PS Value of National Gypsum Co was 1.42. The lowest was 0.77. And the median was 1.11.
SAU:2090's Price-to-Median-PS-Value is ranked better than 64.36% of 275
companies
in the Building Materials industry
Industry Median: 0.92
vs SAU:2090: 0.77
National Gypsum Co (SAU:2090) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
National Gypsum Co's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
13.92
/
17.98
=
0.77
* 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 Gypsum Co Median PS Value Related Terms
National Gypsum Co Median PS Value Historical Data
* Premium members only.
The historical data trend for National Gypsum Co's Median PS Value 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.
SAU:2090 vs CRH, VMC, MLM: Median PS Value Comparison
For the Building Materials subindustry, National Gypsum Co's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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 Gypsum Co Price-to-Median-PS-Value vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, National Gypsum Co's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where National Gypsum Co's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 8.999.
National Gypsum Co's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ﷼1.998.
* 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 Gypsum Co (SAU:2090) has a Median PS Value of ﷼17.98 as of Jul. 22, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on National Gypsum Co and its competitors. This is 1520% above median its historical median of 1.11. Over the past decade, National Gypsum Co's Median PS Value has ranged from 0.77 to 1.42. According to the industry distribution chart, National Gypsum Co ranks #98 out of 275 companies in the Building Materials industry, placing it in the top 35.6%.
Is National Gypsum Co's Median PS Value too high?
National Gypsum Co's current Median PS Value of ﷼17.98 is 1520% above median its 10-year median of 1.11. Over the past 10 years, this metric has ranged from a low of 0.77 to a high of 1.42. Based on the distribution chart, National Gypsum Co ranks #98 out of 275 companies in the Building Materials industry, which is above the industry midpoint. Overall, National Gypsum Co has a GF Score™ of 62/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does National Gypsum Co's Median PS Value compare to CRH and VMC?
According to the Building Materials industry distribution chart, National Gypsum Co ranks #98 out of 275 companies for Median PS Value. This puts National Gypsum Co in the upper half of its industry. The industry median Median PS Value is 0.92. Historically, National Gypsum Co's own Median PS Value has ranged from 0.77 to 1.42 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 Median PS Value for a Building Materials company?
The median Median PS Value among Building Materials companies is 0.92, based on 275 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value 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 Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on National Gypsum Co and its competitors. For the Building Materials industry, the median Median PS Value is 0.92 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. National Gypsum Co's current Median PS Value is ﷼17.98, which is 1520% above median its own 10-year median of 1.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Gypsum Co stock overvalued right now?
Based on GuruFocus' analysis, National Gypsum Co (SAU:2090) is currently considered Possible Value Trap. The stock's GF Value™ is ﷼24.01, compared to a current price of ﷼13.92 — trading 42% below its estimated fair value. The current Median PS Value is ﷼17.98, which is 1520% above median its 10-year median of 1.11. National Gypsum Co's overall GF Score™ is 62/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For National Gypsum Co (SAU:2090), the current Median PS Value is ﷼17.98 as of Jul. 22, 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 Gypsum Co (SAU:2090) Overvalued in 2026?
Based on GuruFocus' analysis, National Gypsum Co stock appears to be undervalued.
The current stock price of ﷼13.92 is trading 42% below its estimated GF Value™ of ﷼24.01.
GuruFocus considers National Gypsum Co to be Possible Value Trap.
Key valuation signals for SAU:2090:
Median PS Value: ﷼17.98 (1520% above median its 10-year median of 1.11)
GF Value™: ﷼24.01 vs. price of ﷼13.92 (42% below fair value)
No single metric tells the full story. See the SAU:2090 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
National Gypsum Co is engaged in the manufacture and production of gypsum and its derivatives extracted from concession areas, trading in gypsum and its derivatives, the production of various materials that can be extracted from gypsum mechanically and chemically, and carrying out all the necessary work to achieve its purpose. The company has concession rights for raw stone in three concession areas (quarries) in the cities of Riyadh, Dammam, and Yanbu. Its products include Plastering gypsum, Splash powder, Machine-sprayed gypsum, Adhesive plaster, Agricultural gypsum, and New gypsum products, including ceramic gypsum, medical gypsum, glue gypsum, molding gypsum, solid gypsum for facades, fast-setting gypsum, and high-resistance gypsum. It operates in a single segment.
62GF Score
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