Proactive Investors
15 Oct 2026, 06:52 UTC · 41m ago
Antofagasta copper output rises 7% as miner sets 2027 guidance and lifts cost forecast
Impact · against what's priced in
Antofagasta faces immediate margin pressure and production risk due to raised cash cost guidance and labor strikes at Centinela. While the introduction of 2027 guidance and a Q3 production recovery provide some visibility, they are outweighed by the increased costs and operational uncertainty in Q4.
- ANTO−0.20
No priced-in read yet
- In context
The raise in 2026 cash cost guidance to US$2.60-US$2.70 per pound and the declaration of a strike by 20% of the Centinela workforce create near-term headwinds that offset the 7% Q3 production increase and the new 2027 guidance.
Read from the article alone

Search tags




