COMEX白银期货本周累跌1.91%，COMEX铜期货本周累跌1.30%

Core Viewpoint - COMEX silver futures experienced a cumulative decline of 1.91% this week, closing at $49.720 per ounce [1] - COMEX copper futures also saw a cumulative drop of 1.30% this week, ending at $4.9970 per pound [1] Summary by Category - Silver Market - COMEX silver futures fell by 1.91% this week, with a closing price of $49.720 per ounce [1] - Copper Market - COMEX copper futures decreased by 1.30% this week, with a closing price of $4.9970 per pound [1]