Fortescue Ltd (ASX:FMG) Stock: Share Price Jumps as Alta Copper Deal, “Green Iron” Push and 2026 Iron Ore Forecasts Collide (Dec. 17, 2025)
Fortescue Ltd stock is ending 2025 in a familiar-but-weird place: near a 52-week high on the back of resilient iron ore prices, while investors simultaneously debate whether the next leg of the story is copper diversification, green metals, or a downcycle risk as new global supply looms. The result is a share price that looks strong in the rear-view mirror, but faces a forward-looking tug-of-war between commodity forecasts, project execution, and capital allocation.