Lundin Mining Shares Plummet 4.45% Amid Chilean Storm Disruptions

Lundin Mining Corporation (TSX:LUN) shares fell by 4.45% on August 31, 2026, due to operational disruptions and cost pressures affecting its near-term copper outlook.

The company's operations in Chile were severely impacted by winter storms, causing a power outage at Caserones and forcing Lundin Mining to revise its annual production expectations.

This created uncertainty around the company's ability to meet its production targets, putting downward pressure on the share price. However, investors remain confident about Lundin Mining's long-term growth potential.