Antofagasta (ANTO): news on Thursday 8 October 2026

The 9 stories

Each headline's own score, strongest first. Links go to the publisher.

• −8.3 Antofagasta Centinela strike raises copper risks Briefs Finance
  Strike raises copper supply risks for Centinela
• −8.0 Antofagasta’s Centinela strike adds copper supply risk Mining.com
  Centinela strike adds copper supply risk
• −7.8 Antofagasta Copper Miners Strike as High Prices Fan Tensions Bloomberg.com
  Strike at its mines amid tensions over high prices
• −7.5 Workers at Chile's Centinela copper mine strike after talks fail Reuters
  Strike at Centinela mine after failed talks
• −7.5 Workers at Chile’s Centinela copper mine set to strike after talks fail Mining.com.au
  Centinela workers set to strike after failed talks
• −7.2 Antofagasta copper miners set to strike after labor talks fail (ANFGF:OTCMKTS) Seeking Alpha
  Miners set to strike after labour talks fail
• −7.0 Antofagasta's (ANFGF) Centinela Mine Workers Set to Strike Amid Pay Dispute GuruFocus
  Centinela workers set to strike over pay dispute
• −6.7 Copper Prices Recover as 700+ Workers Strike at Antofagasta's Centinela Mine in Chile IndexBox
  700+ workers strike at Centinela; copper prices recover
• −1.3 Antofagasta’s 2026 Copper Targets Look Like A Q4 Test Finimize
  Q4 test for copper targets; mildly cautious outlook