Core Viewpoint - LME copper prices are declining, reflecting cautious market sentiment influenced by trade negotiations and the investigation into U.S. copper import tariffs [1] Group 1 - LME copper prices have experienced a downturn, indicating a shift in market dynamics [1] - Market sentiment remains cautious as stakeholders await developments in trade negotiations [1] - The ongoing investigation into U.S. copper import tariffs is contributing to uncertainty in copper pricing [1]