Copper Supercycle Explained: How to Trade Mining Stocks in 2026
The DRC concentrate export ban and Indonesia's Gresik smelter outage have created a structural two-tier copper market in 2026, jurisdictions with domestic processing capacity are capturing value previously exported, fragmenting global concentrate flows into regional price pools. LME cash copper hit a record $14,912 per ton on 2026-08-19, with a $545/mt cash-to-three-month backwardation, the widest since 2021, signalling acute near-term delivery stress rather than orderly supercycle repricing. Miners whose project pipelines assume free cross-border concentrate mobility are carrying unpriced project-finance risk; current equity valuations do not yet fully reflect this structural shift. ICSG forecasts a 96,000-tonne refined copper surplus for 2026, while Goldman Sachs estimates a 640,000-tonne ex-US deficit, the widest forecaster divergence in recent memory, with enormous implications for sector positioning. For leveraged traders on CoinUnited.io, copper CFDs and mining equity CFDs (BHP, Rio Tinto, Freeport-McMoRan) offer 24/7 access to price action that traditional exchange sessions miss entirely, including weekend geopolitical shocks like the DRC ban announcement.