MMGMMLTF -4.90%64 OCF Margin % is 44.24% as of Dec. 2025, which is 3% above its 10-year median of 42.91. GuruFocus rates MMLTF with a GF Score™ of 64/100 and a GF Value™ of $0.49 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 846 Metals & Mining companies, MMG ranks better than 87.59% on this metric.
OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. MMG's Cash Flow from Operations for the
six
months ended in Dec. 2025 was $1,505 Mil. MMG's Revenue for the
six
months ended in Dec. 2025 was $3,401 Mil. Therefore, MMG's OCF Margin % for the quarter that ended in Dec. 2025 was 44.24%.
The historical rank and industry rank for MMG's OCF Margin % or its related term are showing as below:
MMLTF'
s OCF Margin % Range Over the Past 10 Years
Min: 25.57 Med: 42.91 Max: 63.17
Current: 43.25
During the past 13 years, the highest OCF Margin % of MMG was 63.17%. The lowest was 25.57%. And the median was 42.91%.
MMLTF's OCF Margin % is ranked better than 87.59% of 846
companies
in the Metals & Mining industry
Industry Median: 4.465
vs MMLTF: 43.25
MMG OCF Margin % Related Terms
MMG OCF Margin % Historical Data
* Premium members only.
The historical data trend for MMG's OCF Margin % 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, MMG's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.
MMG OCF Margin % vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, MMG's OCF Margin % distribution charts can be found below:
* The bar in red indicates where MMG's OCF Margin % 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.
MMG (MMLTF) has a OCF Margin % of 44.24% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on MMG and its competitors. This is near median its historical median of 42.91. Over the past decade, MMG's OCF Margin % has ranged from 25.57 to 63.17. According to the industry distribution chart, MMG ranks #105 out of 846 companies in the Metals & Mining industry, placing it in the top 12.4%.
Is MMG's OCF Margin % too high?
MMG's current OCF Margin % of 44.24% is near median its 10-year median of 42.91. Over the past 10 years, this metric has ranged from a low of 25.57 to a high of 63.17. The Metals & Mining industry median OCF Margin % is 4.47. MMG's value of 44.24% is 890.8% above this industry median. Based on the distribution chart, MMG ranks #105 out of 846 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers. Overall, MMG has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does MMG's OCF Margin % compare to SCCO and FCX?
According to the Metals & Mining industry distribution chart, MMG ranks #105 out of 846 companies for OCF Margin %. This places MMG in the top 12% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 4.47. MMG's value of 44.24% is 890.8% above this benchmark. Historically, MMG's own OCF Margin % has ranged from 25.57 to 63.17 over the past decade. While the company's 10-year median is 42.91 vs. the industry median of 4.47, MMG has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Metals & Mining company?
The median OCF Margin % among Metals & Mining companies is 4.47, based on 846 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. MMG's current OCF Margin % of 44.24% is 890.8% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on MMG and its competitors. For the Metals & Mining industry, the median OCF Margin % is 4.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. MMG's current OCF Margin % is 44.24%, which is near median its own 10-year median of 42.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is MMG stock overvalued right now?
Based on GuruFocus' analysis, MMG (MMLTF) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.49, compared to a current price of $0.91 — trading 85.4% above its estimated fair value. The current OCF Margin % is 44.24%, which is near median its 10-year median of 42.91 and 890.8% above the Metals & Mining industry median of 4.47. MMG's overall GF Score™ is 64/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For MMG (MMLTF), the current OCF Margin % is 44.24% 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 MMG (MMLTF) Overvalued in 2026?
Based on GuruFocus' analysis, MMG stock appears to be overvalued.
The current stock price of $0.91 is trading 85.4% above its estimated GF Value™ of $0.49.
GuruFocus considers MMG to be Significantly Overvalued.
Key valuation signals for MMLTF:
OCF Margin %: 44.24% (near median its 10-year median of 42.91)
GF Value™: $0.49 vs. price of $0.91 (85.4% above fair value)
Industry Position: 890.8% above the Metals & Mining median (#105 of 846)
No single metric tells the full story. See the MMLTF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
MMG Ltd is engaged in the exploration, development, and mining of zinc, copper, cobalt, gold, silver, molybdenum, and lead deposits around the world. The group has five reportable operating segments namely Dugald River, Kinsevere, Rosebery, Las Bambas, Khoemacau, Rosebery, and others. The company derives maximum revenue from Las Bambas mine, which is an open-pit, scalable, long-life copper and molybdenum mining operation located in the Cotabambas, Apurimac region of Peru.
64GF Score
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