CRO概念股再度拉升，药明康德触及涨停

Group 1 - CRO concept stocks have surged again, with WuXi AppTec (603259) hitting the daily limit, Boten Co. (300363) reaching a 20% limit up, and Medicy exceeding a 10% increase [1] - WuXi AppTec expects its adjusted net profit for the first half of 2025 to be approximately RMB 6.315 billion, representing a year-on-year growth of about 44.43% [1] - Significant dark pool capital is flowing into these stocks, indicating increased investor interest [1]