Shanghai copper stockpiles plunged 82% since May while US COMEX inventories hit records above 650,000 tonnes as both nations race to secure

Copper hits record highs in New York as tariff fears trigger shipment scrambles. Read how supply shocks and US demand are driving the surge.

Shanghai copper stockpiles plunged 82% since May while US COMEX inventories hit records above 650,000 tonnes as both nations race to secure