Zheng Quan Shi Bao Wang·2025-08-19 12:48Core Viewpoint - The avian influenza concept sector has seen a significant increase, with a rise of 2.45%, ranking third among concept sectors on the trading day ending August 19. Group 1: Sector Performance - The avian influenza sector had 18 stocks rising, with ST Xiangxue hitting a 20% limit up, and Kangyuan Pharmaceutical also reaching the limit up. Other notable gainers included Yongshun Biological, Lianhuan Pharmaceutical, and Zhongsheng Pharmaceutical, which rose by 9.35%, 6.08%, and 3.79% respectively [1] - The top-performing concept sectors included: - Reducer: +2.62% - Animal Vaccine: +2.47% - Avian Influenza: +2.45% [1] Group 2: Capital Flow - The avian influenza sector attracted a net inflow of 109 million yuan, with 15 stocks receiving net inflows. Five stocks had net inflows exceeding 10 million yuan, led by Kangyuan Pharmaceutical with a net inflow of 154 million yuan [1] - The top stocks by net capital inflow ratio included: - Kangyuan Pharmaceutical: 19.87% - ST Xiangxue: 14.18% - Zhongmu Stock: 5.23% [2]