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Clean Teq WaterSTU:9NK -0.78%33 Median PS Value is €0.00 as of Jul. 15, 2026. GuruFocus rates STU:9NK with a GF Score™ of 33/100 and a GF Value™ of €0.20 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 368 Utilities - Regulated companies, Clean Teq Water ranks worse than 271738.86% 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.
As of today (2026-07-15), Clean Teq Water's share price is €0.256. Clean Teq Water's Median PS Value is €0.00. Therefore, Clean Teq Water's Price to Median PS Value for today is 0.00.
The historical rank and industry rank for Clean Teq Water's Median PS Value or its related term are showing as below:
STU:9NK's Price-to-Median-PS-Value is not ranked *
in the Utilities - Regulated industry.
Industry Median: 0.98 * Ranked among companies with meaningful Price-to-Median-PS-Value only.
Clean Teq Water (STU:9NK) 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.
Clean Teq Water's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
0.256
/
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.
Clean Teq Water Median PS Value Related Terms
Clean Teq Water Median PS Value Historical Data
* Premium members only.
The historical data trend for Clean Teq Water'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.
STU:9NK vs AWK, WTRG, AWR: Median PS Value Comparison
For the Utilities - Regulated Water subindustry, Clean Teq Water'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.
Clean Teq Water Price-to-Median-PS-Value vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Clean Teq Water's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Clean Teq Water'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. Clean Teq Water's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was €0.127.
* 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.
Clean Teq Water (STU:9NK) has a Median PS Value of €0.00 as of Jul. 15, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Clean Teq Water and its competitors. According to the industry distribution chart, Clean Teq Water ranks #999999 out of 368 companies in the Utilities - Regulated industry.
Is Clean Teq Water's Median PS Value too high?
Clean Teq Water's current Median PS Value is €0.00. Based on the distribution chart, Clean Teq Water ranks #999999 out of 368 companies in the Utilities - Regulated industry, which is in the bottom quartile relative to peers. Overall, Clean Teq Water has a GF Score™ of 33/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Clean Teq Water's Median PS Value compare to AWK and WTRG?
According to the Utilities - Regulated industry distribution chart, Clean Teq Water ranks #999999 out of 368 companies for Median PS Value. This places Clean Teq Water in the lower half of its industry. The industry median Median PS Value is 0.98. 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 an Utilities - Regulated company?
The median Median PS Value among Utilities - Regulated companies is 0.98, based on 368 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 Clean Teq Water and its competitors. For the Utilities - Regulated industry, the median Median PS Value is 0.98 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Clean Teq Water'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 Clean Teq Water stock overvalued right now?
Based on GuruFocus' analysis, Clean Teq Water (STU:9NK) is currently considered Modestly Overvalued. The stock's GF Value™ is €0.20, compared to a current price of €0.26 — trading 28% above its estimated fair value. The current Median PS Value is €0.00. Clean Teq Water's overall GF Score™ is 33/100 with 5 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 Clean Teq Water (STU:9NK), the current Median PS Value is €0.00 as of Jul. 15, 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 Clean Teq Water (STU:9NK) Overvalued in 2026?
Based on GuruFocus' analysis, Clean Teq Water stock appears to be overvalued.
The current stock price of €0.26 is trading 28% above its estimated GF Value™ of €0.20.
GuruFocus considers Clean Teq Water to be Modestly Overvalued.
Key valuation signals for STU:9NK:
Median PS Value: €0.00
GF Value™: €0.20 vs. price of €0.26 (28% above fair value)
No single metric tells the full story. See the STU:9NK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Clean Teq Water Ltd provides inventive metals recovery and water treatment solutions for governments and companies. Its technology solutions include desalination, nutrient removal, zero liquid discharge and hardness removal. It focuses on sectors such as municipal wastewater, surface water, industrial wastewater and mining process water. The company has offices and laboratories in Melbourne, Perth, Beijing and Tianjin, and partner offices in Africa and Latin America.
33GF Score
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