Core Insights - The announcement by President Trump to exclude refined copper from a 50% import tariff led to a significant price drop in COMEX copper, with prices falling over 20% within an hour of the announcement [1] - The copper market experienced its second circuit breaker activation in less than a month, indicating high volatility and market sensitivity to tariff announcements [1][2] Group 1: Market Reactions - COMEX copper prices plummeted by 22% to $4.5030 per pound, equivalent to $9,927 per ton, triggering a rapid liquidation of long positions [1] - The trading halt occurred for two minutes due to the dynamic circuit breaker mechanism, which is activated when price fluctuations exceed ±10% within a rolling 60-minute window [2] Group 2: Tariff Implications - The White House announced that starting August 1, a 50% tariff will be imposed on various imported copper products, while raw copper inputs and scrap copper will be exempt from these tariffs [1] - The premium of COMEX copper over the London Metal Exchange (LME) benchmark has narrowed significantly from approximately $3,000 per ton to around $10 per ton, reflecting changes in market dynamics since the tariff proposal [2]
关税消息导致价格暴跌后，COMEX铜交易周三一度暂停
Wen Hua Cai Jing·2025-08-01 02:49