• Morgan Stanley analyst Carlos De Alba recently downgraded Southern Copper to Sell, with the move adding to already cautious analyst views on the miner and coinciding with negative insider sentiment driven by increased executive share sales over the past quarter.

• For investors, the combination of a downgrade from a major bank and rising insider selling raises fresh questions about how management views Southern Copper’s risk-reward balance at current levels.

• We’ll now examine how Morgan Stanley’s downgrade, alongside growing insider selling, could reshape Southern Copper’s existing investment narrative and risk profile.

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Southern Copper Investment Narrative Recap

To own Southern Copper, you generally have to believe in sustained copper demand, the company’s high margins and its ability to execute on large capex plans without eroding returns. Morgan Stanley’s Sell downgrade and the backdrop of insider selling sharpen near term focus on valuation risk, but they do not fundamentally alter the key catalyst of how well Southern Copper manages cost inflation and margins, or the broader macro risk around trade tensions and tariffs that could hit copper demand.

The most relevant recent development in this context is Southern Copper’s Q3 2025 earnings, with sales of US$3,377.3 million and net income of US$1,107.6 million. These results highlight that, despite cautious analyst sentiment, the business is still producing high earnings and strong margins, which matters for supporting its heavy capital expenditure agenda and maintaining flexibility if a U.S. and China trade conflict or tariffs pressure copper pricing and demand.

Yet, while results look solid today, investors should be aware of how a renewed U.S. China commercial conflict could…

Read the full narrative on Southern Copper (it's free!)

Southern Copper's narrative projects $13.0 billion revenue and $4.3 billion earnings by 2028. This requires 3.1% yearly revenue growth and about a $0.7 billion earnings increase from $3.6 billion today.

Uncover how Southern Copper's forecasts yield a $118.29 fair value, a 17% downside to its current price.

Exploring Other PerspectivesSCCO 1-Year Stock Price Chart

Four fair value estimates from the Simply Wall St Community span roughly US$100 to US$172 per share, showing how far apart individual views can be. Against that backdrop, the recent Sell rating and insider sales place extra attention on Southern Copper’s sensitivity to trade tensions and copper demand, so it makes sense to weigh several perspectives before forming an opinion.

Explore 4 other fair value estimates on Southern Copper – why the stock might be worth 30% less than the current price!

Build Your Own Southern Copper Narrative

Disagree with existing narratives? Create your own in under 3 minutes – extraordinary investment returns rarely come from following the herd.

• A great starting point for your Southern Copper research is our analysis highlighting 2 key rewards and 1 important warning sign that could impact your investment decision.

• Our free Southern Copper research report provides a comprehensive fundamental analysis summarized in a single visual – the Snowflake – making it easy to evaluate Southern Copper's overall financial health at a glance.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

Companies discussed in this article include SCCO.

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