CRO概念板块走高 美迪西、海特生物涨超10%

Group 1 - The CRO (Contract Research Organization) sector is experiencing a significant rise, with Chengdu Xian Dao hitting the daily limit up [1] - MediXci and Hai Te Biological have increased by over 14%, indicating strong market interest [1] - Other companies such as Zhao Yan New Drug, Yi Nuo Si, Yang Guang Nuo He, Kang Long Hua Cheng, and Pu Rui Si are also seeing gains, reflecting a broader trend in the sector [1] Group 2 - There is a notable influx of dark pool funds into these stocks, suggesting increased investor confidence and potential for further growth [1]