动物保健板块12月29日跌0.59%，驱动力领跌，主力资金净流出1.27亿元

Core Viewpoint - The animal health sector experienced a decline of 0.59% on December 29, with the driving force leading the drop, while the Shanghai Composite Index rose by 0.04% to close at 3965.28 [1] Group 1: Market Performance - The animal health sector's individual stock performance showed mixed results, with notable declines in several stocks, including: - Driving Force (Code: 920275) down by 1.78% to 8.84 - ST Green Health (Code: 002868) down by 1.50% to 33.58 - Yongshun Biological (Code: 920729) down by 1.47% to 8.70 [2] - The overall trading volume in the animal health sector indicated a net outflow of 127 million yuan from main funds, while retail investors saw a net inflow of 61.75 million yuan [2][3] Group 2: Individual Stock Analysis - Key individual stock performances included: - Huisheng Biological (Code: 300871) closed at 20.70 with a slight increase of 0.44% and a trading volume of 50,100 shares [1] - Driving Force (Code: 920275) had a trading volume of 9,094.74 shares and a net outflow of 408,300 yuan from main funds [3] - ST Green Health (Code: 002868) saw a significant net outflow of 534,110 yuan from main funds, indicating weak investor sentiment [3] - The stock with the highest decline was Xianfeng Holdings (Code: 002141), which fell by 0.81% to 3.68, with a net outflow of 722,640 yuan from main funds [3]