Zheng Quan Shi Bao Wang·2025-05-23 10:08Core Viewpoint - The CRO (Contract Research Organization) sector has shown a positive performance with a 1.51% increase, ranking second among concept sectors, driven by significant gains in specific stocks like New Tian Di, which hit a 20% limit up [1][2]. Sector Performance - The CRO concept sector saw 42 stocks rise, with New Tian Di leading at a 20% increase, followed by Yang Guang Nuo He at 12.55%, Rui Zhi Yi Yao at 8.05%, and Hong Bo Yi Yao at 7.73% [1][2]. - Conversely, stocks like *ST Shuang Cheng, Si Chuan Shuang Ma, and Jin An Dan Bai experienced declines of 5.01%, 3.73%, and 3.19% respectively [1][2]. Capital Flow - The CRO sector experienced a net outflow of 507,500 yuan, with 29 stocks receiving net inflows. New Tian Di topped the list with a net inflow of 86,619,800 yuan, followed by Kang Long Hua Cheng with 58,064,600 yuan and Tai Ge Yi Yao with 49,707,000 yuan [2][3]. - The net inflow ratios for leading stocks included New Tian Di at 10.25%, Nuo Si Ge at 9.53%, and Kang Long Hua Cheng at 6.78% [3]. Stock Highlights - Key stocks in the CRO sector included: - New Tian Di: 20.02% increase, 57.74% turnover rate, net inflow of 86,619,800 yuan, net inflow ratio of 10.25% [3][4]. - Kang Long Hua Cheng: 2.38% increase, 2.58% turnover rate, net inflow of 58,064,600 yuan, net inflow ratio of 6.78% [3][4]. - Tai Ge Yi Yao: 5.64% increase, 4.82% turnover rate, net inflow of 49,707,000 yuan, net inflow ratio of 3.80% [3][4]. Declining Stocks - Notable declines included: - *ST Shuang Cheng: 5.01% decrease, with a significant net outflow of 1,391,440 yuan [5][6]. - Si Chuan Shuang Ma: 3.73% decrease, with a net outflow of 500,800 yuan [5][6]. - Jin An Dan Bai: 3.19% decrease, with a net outflow of 233,620 yuan [5][6].