Produção de cobre da Antofagasta sobe 7% no terceiro trimestre; orientação para 2026 é mantida

Los Pelambres produced 2,000 metric tonnes of contained molybdenum in the third quarter of 2026, down 13.0% from the preceding quarter. Nine-month output fell 23.9% year on year to 6,700 metric tonnes. Molybdenum grade declined to 0.018% from 0.019%, while recovery fell to 76.5% from 81.4%. Sales decreased 24.0% to 1,900 metric tonnes. Copper production rose 17.5% as inventories were released, but molybdenum did not recover, highlighting continuing grade and recovery constraints. The figures are on a 100% mine basis, not Antofagasta’s 60% attributable share or physical concentrate mass.

Antofagasta plc reported third-quarter contained-molybdenum production of 2,900 metric tonnes, down 6.5% from the preceding quarter. Output for the first nine months of 2026 fell 21.1% year on year to 9,000 metric tonnes, principally because of lower molybdenum grades at Los Pelambres. The average market price rose 11.5% quarter on quarter to 33.0 United States dollars per pound, while the realised price increased 3.8% to 35.7 United States dollars per pound. Production is reported on a 100% mine basis for Los Pelambres and Centinela, not Antofagasta’s attributable share or physical concentrate mass.