上期所基本金属期货夜盘全线下跌，沪镍跌4.48%

Core Viewpoint - The Shanghai Futures Exchange's base metal futures experienced a widespread decline during the night session on January 9, with significant drops across various metals [1] Group 1: Price Movements - Nickel on the Shanghai Futures Exchange fell by 4.48% [1] - Aluminum oxide decreased by 2.95% [1] - Copper dropped by 1.61% [1] - Tin saw a decline of 1.53% [1] - Lead fell by 1.31% [1] - Aluminum decreased by 1.17% [1] - Stainless steel dropped by 1.12% [1] - Zinc fell by 1.02% [1]