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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 Tam Development Co's Median PS Value or its related term are showing as below:
SAU:9570's Price-to-Median-PS-Value is not ranked *
in the Business Services industry.
Industry Median: 0.94 * Ranked among companies with meaningful Price-to-Median-PS-Value only.
Tam Development Co (SAU:9570) 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.
Tam Development Co's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
75.90
/
0.00
=
* 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.
Tam Development Co Median PS Value Related Terms
Tam Development Co Median PS Value Historical Data
* Premium members only.
The historical data trend for Tam Development 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:9570 vs VRSK, EFX, BAH: Median PS Value Comparison
For the Consulting Services subindustry, Tam Development 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.
Tam Development Co Price-to-Median-PS-Value vs Business Services Industry
For the Business Services industry and Industrials sector, Tam Development Co's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Tam Development Co's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Tam Development Co's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was ﷼51.767.
* 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.
Tam Development Co (SAU:9570) has a Median PS Value of ﷼0.00 as of Jul. 18, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Tam Development Co and its competitors. According to the industry distribution chart, Tam Development Co ranks #999999 out of 525 companies in the Business Services industry.
Is Tam Development Co's Median PS Value too high?
Tam Development Co's current Median PS Value is ﷼0.00. Based on the distribution chart, Tam Development Co ranks #999999 out of 525 companies in the Business Services industry, which is in the bottom quartile relative to peers. Overall, Tam Development Co has a GF Score™ of 56/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Tam Development Co's Median PS Value compare to VRSK and EFX?
According to the Business Services industry distribution chart, Tam Development Co ranks #999999 out of 525 companies for Median PS Value. This places Tam Development Co in the lower half of its industry. The industry median Median PS Value is 0.94. 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 Business Services company?
The median Median PS Value among Business Services companies is 0.94, based on 525 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 Tam Development Co and its competitors. For the Business Services industry, the median Median PS Value is 0.94 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tam Development Co's current Median PS Value is ﷼0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tam Development Co stock overvalued right now?
Based on GuruFocus' analysis, Tam Development Co (SAU:9570) is currently considered Significantly Undervalued. The stock's GF Value™ is ﷼137.11, compared to a current price of ﷼75.90 — trading 44.6% below its estimated fair value. The current Median PS Value is ﷼0.00. Tam Development Co's overall GF Score™ is 56/100 with 4 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 Tam Development Co (SAU:9570), the current Median PS Value is ﷼0.00 as of Jul. 18, 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 Tam Development Co (SAU:9570) Overvalued in 2026?
Based on GuruFocus' analysis, Tam Development Co stock appears to be undervalued.
The current stock price of ﷼75.90 is trading 44.6% below its estimated GF Value™ of ﷼137.11.
GuruFocus considers Tam Development Co to be Significantly Undervalued.
Key valuation signals for SAU:9570:
Median PS Value: ﷼0.00
GF Value™: ﷼137.11 vs. price of ﷼75.90 (44.6% below fair value)
No single metric tells the full story. See the SAU:9570 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tam Development Co is principally engaged in the activities of digital application development, senior management consulting services, organizing & managing exhibitions and conferences, activities of business incubator and accelerator, marketing services for third parties, market research, opinion polls, infrastructure for data processing, website hosting and related services, advertising, public relations and communications.
56GF Score
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