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Atalaya Mining CopperLSE:ATYM +0.39%84 3-Year ROIIC % is 85.64 as of Dec. 2025, which is 585% above its 10-year median of 12.50. GuruFocus rates LSE:ATYM with a GF Score™ of 84/100 and a GF Value™ of £5.66 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 2,301 Metals & Mining companies, Atalaya Mining Copper ranks better than 87.01% on this metric.
3-Year Return on Invested Incremental Capital (3-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 3-year.
Atalaya Mining Copper's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was 85.64%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Atalaya Mining Copper's 3-Year ROIIC % or its related term are showing as below:
LSE:ATYM's 3-Year ROIIC % is ranked better than 87.01% of 2301
companies
in the Metals & Mining industry
Industry Median: -2.56
vs LSE:ATYM: 85.64
Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.
High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
Be Aware
It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.
Atalaya Mining Copper 3-Year ROIIC % Related Terms
Atalaya Mining Copper 3-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for Atalaya Mining Copper's 3-Year ROIIC % 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.
For the Copper subindustry, Atalaya Mining Copper's 3-Year ROIIC %, along with its competitors' market caps and 3-Year ROIIC % 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.
Atalaya Mining Copper 3-Year ROIIC % vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Atalaya Mining Copper's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Atalaya Mining Copper's 3-Year ROIIC % falls into.
* 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.
** Annual data of NOPAT and Invested Capital was used to calculate 3-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.
Atalaya Mining Copper (LSE:ATYM) has a 3-Year ROIIC % of 85.64 as of Dec. 2025. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Atalaya Mining Copper and its competitors. This is 585% above median its historical median of 12.50. According to the industry distribution chart, Atalaya Mining Copper ranks #299 out of 2301 companies in the Metals & Mining industry, placing it in the top 13%.
Is Atalaya Mining Copper's 3-Year ROIIC % too high?
Atalaya Mining Copper's current 3-Year ROIIC % of 85.64 is 585% above median its 10-year median of 12.50. Based on the distribution chart, Atalaya Mining Copper ranks #299 out of 2301 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers. Overall, Atalaya Mining Copper has a GF Score™ of 84/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Atalaya Mining Copper's 3-Year ROIIC % compare to SCCO and FCX?
According to the Metals & Mining industry distribution chart, Atalaya Mining Copper ranks #299 out of 2301 companies for 3-Year ROIIC %. This places Atalaya Mining Copper in the top 13% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year ROIIC % for a Metals & Mining company?
A good 3-Year ROIIC % depends on the Metals & Mining industry context. However, 3-Year ROIIC % 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 3-Year ROIIC % mean?
A high 3-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Atalaya Mining Copper and its competitors. Atalaya Mining Copper's current 3-Year ROIIC % is 85.64, which is 585% above median its own 10-year median of 12.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Atalaya Mining Copper stock overvalued right now?
Based on GuruFocus' analysis, Atalaya Mining Copper (LSE:ATYM) is currently considered Significantly Overvalued. The stock's GF Value™ is £5.66, compared to a current price of £9.05 — trading 59.9% above its estimated fair value. The current 3-Year ROIIC % is 85.64, which is 585% above median its 10-year median of 12.50. Atalaya Mining Copper's overall GF Score™ is 84/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year ROIIC % calculated?
3-Year ROIIC % is calculated from a company's financial statements. For Atalaya Mining Copper (LSE:ATYM), the current 3-Year ROIIC % is 85.64 as of Dec. 2025. 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 Atalaya Mining Copper (LSE:ATYM) Overvalued in 2026?
Based on GuruFocus' analysis, Atalaya Mining Copper stock appears to be overvalued.
The current stock price of £9.05 is trading 59.9% above its estimated GF Value™ of £5.66.
GuruFocus considers Atalaya Mining Copper to be Significantly Overvalued.
Key valuation signals for LSE:ATYM:
3-Year ROIIC %: 85.64 (585% above median its 10-year median of 12.50)
GF Value™: £5.66 vs. price of £9.05 (59.9% above fair value)
No single metric tells the full story. See the LSE:ATYM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Atalaya Mining Copper SA is a European copper producer that owns and operates the Proyecto Riotinto complex in southwest Spain. Its operations include the Cerro Colorado open pit mine and a modern 15 Mtpa processing plant, regional projects around Riotinto, such as Proyecto Masa Valverde and Proyecto Riotinto East. The company's portfolio includes assets at the production (Riotinto), development (Touro, Masa Valverde) and exploration (Ossa Morena) stages.
84GF Score
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