COMEX黄金期货跌2.70%，报4081.00美元/盎司

Core Viewpoint - COMEX gold futures experienced a decline of 2.70% to $4081.00 per ounce, despite a weekly increase of 1.75% and a peak of $4250 on November 13 [1] Group 1: Gold Market - COMEX gold futures fell to $4081.00 per ounce, marking a 2.70% decrease [1] - The weekly performance for gold shows a cumulative increase of 1.75% [1] - The highest price reached for gold during the week was $4250 on November 13 [1] Group 2: Silver Market - COMEX silver futures saw a cumulative increase of 4.73%, closing at $50.420 per ounce [1] Group 3: Copper Market - COMEX copper futures increased by 1.91%, with a closing price of $5.0515 per pound [1]