宠物经济板块2月12日跌0.89%，永安药业领跌，主力资金净流出3.77亿元

Group 1 - The pet economy sector experienced a decline of 0.89% compared to the previous trading day, with Yong'an Pharmaceutical leading the drop [1] - On the same day, the Shanghai Composite Index closed at 4134.02, up 0.05%, while the Shenzhen Component Index closed at 14283.0, up 0.86% [1] - The net capital outflow from the pet economy sector amounted to 377 million yuan, while retail investors saw a net inflow of 312 million yuan [1] Group 2 - The main capital flow in the pet economy sector showed a net outflow of 377 million yuan from institutional investors, with a net inflow of 65.44 million yuan from speculative funds [1] - Detailed capital flow data for individual stocks in the pet economy sector is available in the accompanying table [1]