FCX Copper Price Surge Lifts Freeport-McMoRan Stock Sharply

Freeport-McMoRan stock has surged sharply as of September 8, 2026, with shares trading at around USD 77.99, up approximately 7.2 percent from the previous day's close.

This move is largely attributed to the record copper prices, which have pushed the shares into the mid-70 dollar range and reinforced the company's earnings leverage to every 10-cent move in the copper market.

According to management's sensitivity model, each 10-cent rise in the copper price translates into approximately USD 390 million in annual EBITDA for Freeport-McMoRan, underscoring why Tuesday's record-setting copper session has become a real-time earnings catalyst for FCX.