特朗普50%关税震动铜市！大摩小摩预判：美国铜价进一步与国际脱钩

Group 1: Market Impact - The announcement of a 50% tariff on copper imports by the U.S. President has led to a significant increase in COMEX copper futures, reaching historical highs, while LME copper prices have declined [1] - Morgan Stanley and JPMorgan expect the price gap between COMEX and LME copper futures to widen, with COMEX prices potentially rising further and LME prices declining [2][3] Group 2: Supply and Demand Dynamics - JPMorgan predicts that U.S. copper imports will be relatively low for 4 to 5 months post-tariff implementation, leading to a potential shift of refined copper from the U.S. to other global markets, particularly Asia [3] - The anticipated reduction in U.S. copper demand due to high prices may challenge future growth, despite ongoing trends in electrification supporting copper demand [3] Group 3: Company Analysis - JPMorgan identifies several mining companies that may benefit from higher U.S. copper prices, including First Quantum Minerals, Hudbay Minerals, and Taseko Mines, with specific projects and timelines highlighted [4] - Freeport-McMoRan is noted as the largest beneficiary of rising U.S. copper prices, with approximately 75% of its revenue derived from copper, and significant operations in Arizona [4][5] - Southern Copper Corporation is also mentioned as a potential beneficiary, with about 40% of its contracts linked to COMEX, although this may change as clients renegotiate contracts [5]