
Copper Market Reacts to Trump's Tariffs and Exemptions
Copper prices plummeted by 20% on the COMEX exchange after the US exempted refined copper from new tariffs, leading to a surge in US stockpiles to a 21-year high and creating an oversupply that could impact global prices. The exemption surprised traders who had anticipated tariffs on all copper forms, causing a significant market reaction and raising concerns about future trade policies.

