FTSE 100 news / Companies and sectors / Antofagasta / 16 October 2026
Antofagasta (ANTO): news on Friday 16 October 2026
−5.2 negative
Coverage centred on Antofagasta's third-quarter results and 2027 production guidance. Output rose 7% with lower costs, but the 2027 outlook disappointed and shares fell, while the ongoing Centinela strike added to the negative tone.
What drove it
- weak 2027 guidance
- Q3 production
- Centinela strike
The 24 stories
- −9.7 Antofagasta Stock Drops on Weak 2027 Copper Production Guidance and Higher Costs - News and Statistics
Stock drops on weak 2027 guidance, higher costs - −9.5 Antofagasta shares sink as 2027 copper outlook falls flat
Shares sink as 2027 outlook falls flat - −9.2 Antofagasta slides as copper outlook disappoints
Shares slide on disappointing copper outlook - −7.5 UK Shares Rally on Upside GDP Surprise; Antofagasta Bucks Trend
Antofagasta falls against rallying UK market - −7.5 Antofagasta 2027 copper guidance cut: project and cost lens for mine planners
2027 copper guidance cut and cost implications - −7.0 No breakthrough in talks at Antofagasta's striking Centinela copper mine, unions say
Strike talks at Centinela stall - +6.7 Antofagasta posts higher output, lower costs in Q3 - www.mining-journal.com
Higher output and lower costs in Q3 - −6.7 Antofagasta falls Thursday, underperforms market
Shares fall and underperform market - −6.7 Strike Talks At Antofagasta’s Centinela Mine Hit Another Wall
Centinela strike talks hit another wall - +6.3 JPMorgan lifts Antofagasta target to GBp 4,500 for Antofagasta stock - ad-hoc-news.de
JPMorgan raises price target - +5.5 Antofagasta copper output rises 7%, maintains guidance
Copper output up 7%, guidance maintained - −5.0 Antofagasta says Q3 copper output rose 7% but issues weak guidance (ANFGF:OTCMKTS)
Q3 output up but weak guidance - +5.0 Antofagasta Q3 Copper Output Up 7%, Keeps 2026 Guidance - News and Statistics
Q3 output up 7%, 2026 guidance kept - −4.2 FTSE 100 movers: Software stocks gain, miners in the red
Miners in the red, Antofagasta among movers - −4.2 Antofagasta (ANFGF) Stock Dips Despite Q3 Copper Production Rise
Shares dip despite Q3 production rise - +3.3 Antofagasta production at ‘normal levels’ despite strike
Production at normal levels despite strike - +2.0 Antofagasta Minerals sees more Chilean copper in 2027 despite strike and weather
Expects more Chilean copper in 2027 despite strike - −1.7 Global markets live: CoreWeave, Anthropic, Netflix, Comcast, Antofagasta…
Brief mention in market roundup - +0.8 Antofagasta appoints Carlos Avila as non-executive director
New non-executive director appointed - +0.8 Chilean miner Antofagasta reported on Thursday that Q3 copper producti
Reports Q3 copper production, factual - +0.8 Antofagasta Q3 copper output rises 7%, issues 2027 production guidance
Q3 output up, 2027 guidance issued - +0.8 Antofagasta appoints Carlos Avila as non-executive director By Investing.com
New non-executive director appointed - 0.0 REG - Antofagasta PLC - Board Changes
Board changes notice, routine - 0.0 Antofagasta plc Announces Board and Committee Changes
Routine board changes
Antofagasta: every day · Mining on 16 October 2026 · FTSE 100 overview for the day