Copper price falls for third day as US inflation shock, easing Chile strike risk spur selloff
Copper prices fell for the third day due to US inflation data and easing supply concerns. Comex copper dropped 1.2% to $6.5810 per pound, while London copper fell 0.9% to $14,360 per tonne. Analysts cited profit-taking and technical deterioration. Antofagasta reported a 7% rise in Q3 production but lowered 2027 guidance, causing its stock to drop 6.4%. Other miners like Freeport-McMoRan and Southern Copper also declined.
How this was made

The 30-second read
Why it matters
The immediate tradable driver is macro repricing of rates and the dollar, with a secondary, company-specific offset from Escondida’s strike-risk removal. Antofagasta remains a focal downside name due to the ongoing Centinela strike and guidance changes.
Market read
Traders can use this as a copper-beta risk signal: hotter inflation and tech weakness are pressuring metals, while Chile labor developments create name-specific divergence.
What to watch
The article flags technical deterioration (50-day moving average) and inventory dynamics (LME inventories down), which could create sharp rebounds if inflation expectations cool or if chip weakness reverses.
Background
Copper is falling for a third straight day as US CPI accelerates, reviving expectations for another Fed rate hike, while Asian chip stocks sell off and supply-risk perceptions shift after Chile labor updates.
Ticker impact
BHP’s Escondida supervisors ratified a union agreement, removing the threat of a stoppage at the world’s largest copper mine.
Likely support for BHP shares versus peers as the immediate Chile supply overhang is reduced.
The article frames Escondida ratification as the most immediate removal of supply risk, which typically reduces downside tail risk for copper producers.
Freeport-McMoRan fell with copper, shedding 2.4% on Thursday and 5.5% over the past week amid macro-driven metal selling.
Likely further pressure if inflation-driven rate-hike odds keep lifting the dollar and weighing on metals demand.
The piece attributes the move to US inflation, Fed-hike odds, and chip selloff, not to new FCX fundamentals.
Southern Copper dropped 2.4% alongside the metal selloff, reflecting renewed rate and demand concerns.
Likely negative bias while copper remains under technical pressure and rate-hike odds rise.
The article provides no SCCO-specific news, so the directional call follows copper price action.
Rio Tinto was down 1.3% as copper prices slid, with the article emphasizing macro and supply-risk repricing.
Likely mild-to-moderate downside if copper weakness persists into the next sessions.
The text links producer declines to the broader copper rout and does not cite Rio-specific developments.
Teck Resources was the only major copper producer up (+0.5%) while other copper miners fell as copper prices dropped.
Near-term relative support versus peers, but direction depends on whether copper’s macro headwinds persist.
The article notes Teck’s lone green print without explaining the driver, limiting conviction.
Market effects
Copper weakness driven by macro (inflation, dollar, rate-hike odds) and tech-linked demand fears can pressure the whole base-metals complex and copper-beta miners.
Chile-specific supply risk is partially reduced via Escondida, but Antofagasta’s Centinela strike keeps Chile supply uncertainty elevated for that producer.
A stronger dollar and higher real-rate expectations typically weigh on industrial metals globally, reinforcing cross-asset risk sentiment.
Counterpoint
If the Escondida ratification meaningfully reduces near-term supply disruption, the selloff could be overdone versus fundamentals once macro rate expectations stabilize.
Key entities
- companyBHP
Escondida supervisors ratified the union agreement, removing the threat of a stoppage at the world’s largest copper mine.
- companyAntofagasta
Centinela remains on strike; 2027 output guidance was lowered and cash costs lifted.
- companyFreeport-McMoRan
Shares fell with copper as macro-driven metals selling intensified.
- companySouthern Copper
Shares declined alongside the copper selloff.
- companyTeck Resources
Only major copper producer up (+0.5%) while others fell.





