FCX vs SCCO: Why the Largest Copper Miner Earns the Lowest ROIC
We computed ROIC from XBRL financial data for every NYSE-listed copper miner with processed filings. Freeport-McMoRan (FCX) — the world's largest publicly traded copper producer — earns the lowest return on invested capital at 9.2%, while Southern Copper (SCCO) generates 24.2% on half the revenue. The 10-K filings reveal why: FCX's Indonesia operations depend on $2.82/lb gold credits to achieve negative cash costs, while SCCO's $0.89/lb cost structure is built on vertical integration and 60-year mine lives.