上期所基本金属期货夜盘收盘涨跌不一，沪锌涨0.98%

Core Viewpoint - The Shanghai Futures Exchange's base metal futures closed mixed on December 2, with various metals showing different percentage changes in their prices [1]. Group 1: Price Movements - Shanghai zinc increased by 0.98% [1] - Shanghai lead rose by 0.64% [1] - Shanghai copper saw a rise of 0.62% [1] - Shanghai aluminum increased by 0.48% [1] - Shanghai nickel grew by 0.26% [1] - Stainless steel experienced a slight increase of 0.16% [1] - Alumina rose by 0.15% [1] - Shanghai tin decreased by 0.27% [1]