宠物经济板块12月10日跌0.04%，人民同泰领跌，主力资金净流出2.11亿元

Core Viewpoint - The pet economy sector experienced a slight decline of 0.04% on December 10, with People's Tongtai leading the drop, while the overall market showed mixed results with the Shanghai Composite Index down 0.23% and the Shenzhen Component Index up 0.29% [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3900.5, down 0.23% [1] - The Shenzhen Component Index closed at 13316.42, up 0.29% [1] Group 2: Capital Flow - The pet economy sector saw a net outflow of 211 million yuan from main funds, with retail investors contributing a net inflow of 239 million yuan [1] - Speculative funds experienced a net outflow of 27.71 million yuan [1]