Mining stocks rally comes to abrupt halt as copper, silver prices plummet and gold slides
Metals and mining stocks fell sharply as copper, gold, and silver prices dropped. Copper prices declined 5.3% after reports that the White House delayed copper tariffs. Freeport-McMoRan (FCX) fell 7%, Teck Resources (TECK) dropped 6%, and Southern Copper (SCCO) lost 6%. Gold and silver also saw significant declines, with gold down 1.6% and silver down 5.9%. The selloff follows a strong August rally for mining stocks.
How this was made
The 30-second read
Why it matters
The sell‑off hit mining equities broadly, with the largest copper producers seeing double‑digit percentage declines, while gold miners were less affected.
Market read
Metal price volatility drives sector‑wide moves in mining stocks, with copper producers most exposed.
What to watch
Potential supply constraints from reduced smelting capacity and geopolitical risks may limit price drops.
Background
Copper and silver prices fell sharply after a Reuters report that the White House stalled a refined‑copper tariff plan, while higher oil prices lifted expectations of a Fed rate hike.
Ticker impact
Freeport-McMoRan fell over 7% as copper prices dropped sharply after tariff uncertainty.
Short-term downside pressure on FCX stock.
Copper price fell >5% and FCX is the largest listed copper producer.
Teck Resources dropped more than 6% on the same copper sell‑off.
Continued weakness in the near term.
Direct exposure to copper price movement.
Southern Copper fell about 6% as copper prices plunged.
Short-term bearish pressure.
Copper price is a primary driver for SCCO earnings.
BHP fell 6% as copper and other base‑metal prices fell.
Short‑term pullback.
Commodity price decline hits BHP's mining segment.
Rio Tinto dropped more than 4% on the copper price decline.
Continued near‑term weakness.
Copper price is a key input for Rio's copper assets.
Newmont fell less than 2% as gold miners were relatively spared.
Limited short‑term impact.
Gold price held while other metals fell.
Agnico Eagle slipped nearly 3% amid the broader gold‑miner sell‑off.
Short‑term downside.
Gold price pressure translates to miner performance.
Equinox Gold led the gold group lower with a 4% decline.
Near‑term bearish.
Direct exposure to gold price.
Market effects
Broad mining sector faces pressure from copper and silver price declines.
US and global commodity markets react to tariff uncertainty and higher oil prices.
Metal price volatility may influence risk sentiment across equity markets.
Counterpoint
If tariff policy clarifies, copper could rebound sharply, offering buying opportunities.
Key entities
- governmentWhite House
Stalled refined copper tariff plan, creating market uncertainty.
- regulatorFederal Reserve
Higher probability of a September rate hike influencing risk sentiment.

