Zheng Quan Shi Bao Wang·2025-07-17 12:10Group 1 - The CRO concept index rose by 2.61%, ranking 10th among concept sectors, with 55 stocks increasing in value, including Chengdu Xian Dao which hit a 20% limit up [1] - Leading gainers in the CRO sector included MediWest, Haitai Biological, and Boji Pharmaceutical, with increases of 19.00%, 11.93%, and 9.50% respectively [1] - The sector saw a net inflow of 447 million yuan from main funds, with 30 stocks receiving net inflows, and 8 stocks exceeding 50 million yuan in net inflow [2] Group 2 - Major contributors to net inflow included WuXi AppTec with 203 million yuan, followed by Zhaoyan New Drug, Chengdu Xian Dao, and MediWest with net inflows of 130 million yuan, 126 million yuan, and 107 million yuan respectively [2] - The net inflow ratios for Zhaoyan New Drug, Chengdu Xian Dao, and MediWest were 13.04%, 12.33%, and 11.88% respectively [3] - The trading volume for WuXi AppTec was 20.33 million yuan with a turnover rate of 1.67% [3] Group 3 - The stock Boji Pharmaceutical had a significant increase of 9.50% with a trading volume of 21.40 million yuan [6] - The stock ST Unnamed experienced the largest decline of 5.01% with a trading volume of 96.79 million yuan [6] - The overall performance of the CRO sector indicates strong investor interest and potential growth opportunities within the industry [2][3]