宠物经济板块12月29日跌0.37%，德艺文创领跌，主力资金净流出3.31亿元

Core Viewpoint - The pet economy sector experienced a decline of 0.37% on December 29, with De Yi Culture leading the drop, while the overall market showed mixed results with the Shanghai Composite Index slightly up by 0.04% and the Shenzhen Component Index down by 0.49% [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3965.28, reflecting a minor increase of 0.04% [1] - The Shenzhen Component Index closed at 13537.1, showing a decrease of 0.49% [1] Group 2: Capital Flow - The pet economy sector saw a net outflow of 331 million yuan from main funds, while retail investors contributed a net inflow of 301 million yuan [1] - Speculative funds recorded a net inflow of approximately 29.59 million yuan into the pet economy sector [1]