China Nonferrous MiningSTU:3N4 -5.43%58 Median PS Value is €0.38 as of Jul. 01, 2026, which is 100% below its 10-year median of 1.44. GuruFocus rates STU:3N4 with a GF Score™ of 58/100 and a GF Value™ of €0.52 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 395 Metals & Mining companies, China Nonferrous Mining ranks worse than 90.89% 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 China Nonferrous Mining's Median PS Value or its related term are showing as below:
STU:3N4'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.73 Med: 1.44 Max: 4.43
Current: 3.21
During the past 13 years, the highest Price to Median PS Value of China Nonferrous Mining was 4.43. The lowest was 0.73. And the median was 1.44.
STU:3N4's Price-to-Median-PS-Value is ranked worse than 90.89% of 395
companies
in the Metals & Mining industry
Industry Median: 1.26
vs STU:3N4: 3.21
China Nonferrous Mining (STU:3N4) 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.
China Nonferrous Mining's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
1.22
/
0.38
=
3.21
* 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.
China Nonferrous Mining Median PS Value Related Terms
China Nonferrous Mining Median PS Value 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.
For the Copper subindustry, China Nonferrous Mining'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.
China Nonferrous Mining Price-to-Median-PS-Value vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, China Nonferrous Mining's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where China Nonferrous Mining's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.504.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. China Nonferrous Mining's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was €0.754.
* 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.
China Nonferrous Mining (STU:3N4) has a Median PS Value of €0.38 as of Jul. 01, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on China Nonferrous Mining and its competitors. This is 74% below median its historical median of 1.44. Over the past decade, China Nonferrous Mining's Median PS Value has ranged from 0.73 to 4.43. According to the industry distribution chart, China Nonferrous Mining ranks #359 out of 395 companies in the Metals & Mining industry, placing it in the top 90.9%.
Is China Nonferrous Mining's Median PS Value too high?
China Nonferrous Mining's current Median PS Value of €0.38 is 74% below median its 10-year median of 1.44. Over the past 10 years, this metric has ranged from a low of 0.73 to a high of 4.43. Based on the distribution chart, China Nonferrous Mining ranks #359 out of 395 companies in the Metals & Mining industry, which is in the bottom quartile relative to peers. Overall, China Nonferrous Mining has a GF Score™ of 58/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does China Nonferrous Mining's Median PS Value compare to SCCO and FCX?
According to the Metals & Mining industry distribution chart, China Nonferrous Mining ranks #359 out of 395 companies for Median PS Value. This places China Nonferrous Mining in the lower half of its industry. The industry median Median PS Value is 1.26. Historically, China Nonferrous Mining's own Median PS Value has ranged from 0.73 to 4.43 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 Metals & Mining company?
The median Median PS Value among Metals & Mining companies is 1.26, based on 395 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 China Nonferrous Mining and its competitors. For the Metals & Mining industry, the median Median PS Value is 1.26 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. China Nonferrous Mining's current Median PS Value is €0.38, which is 74% below median its own 10-year median of 1.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is China Nonferrous Mining stock overvalued right now?
Based on GuruFocus' analysis, China Nonferrous Mining (STU:3N4) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.52, compared to a current price of €1.22 — trading 134.6% above its estimated fair value. The current Median PS Value is €0.38, which is 74% below median its 10-year median of 1.44. China Nonferrous Mining's overall GF Score™ is 58/100 with 1 warning sign 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 China Nonferrous Mining (STU:3N4), the current Median PS Value is €0.38 as of Jul. 01, 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 China Nonferrous Mining (STU:3N4) Overvalued in 2026?
Based on GuruFocus' analysis, China Nonferrous Mining stock appears to be overvalued.
The current stock price of €1.22 is trading 134.6% above its estimated GF Value™ of €0.52.
GuruFocus considers China Nonferrous Mining to be Significantly Overvalued.
Key valuation signals for STU:3N4:
Median PS Value: €0.38 (74% below median its 10-year median of 1.44)
GF Value™: €0.52 vs. price of €1.22 (134.6% above fair value)
No single metric tells the full story. See the STU:3N4 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
China Nonferrous Mining Corp Ltd is a Company with its subsidiaries are principally engaged in exploration, mining, ore processing, leaching, smelting of copper and cobalt, and sale of copper cathodes, blister copper and copper anodes, copper-cobalt alloy, cobaltous hydroxide and sulfuric acid. Its operating segments are Leaching and Smelting. The majority of the company's revenue is derived from the Smelting segment. The smelting segment includes the production and sale of blister and copper anodes. Geographically, it derives a majority of revenue from Mainland China.
58GF Score
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