5月13日，CRO概念上涨0.68%，今日主力资金流出1.17亿元，概念股23只上涨，13只下跌。
主力资金净流出居前的分别为药明康德（3605.99万元）、康龙化成（2601.92万元）、华测检测（1669.62万元）、昊帆生物（1070.98万元）、普洛药业（911.0万元）。
| 序号 | 代码 | 名称 | 最新价 | 涨跌幅 | 主力净流入 | 主力净占比 |
| 1 | 301230 | 泓博医药 | 30.26 | 1.95 | 903.17万元 | 4.47% |
| 2 | 300347 | 泰格医药 | 44.54 | -0.25 | 767.05万元 | 1.77% |
| 3 | 688621 | 阳光诺和 | 44.3 | -3.63 | 744.45万元 | 1.97% |
| 4 | 300363 | 博腾股份 | 15.2 | 1.0 | 720.16万元 | 4.14% |
| 5 | 300725 | 药石科技 | 32.55 | 0.37 | 549.26万元 | 3.71% |
| 6 | 300630 | 普利退 | 0.89 | 15.58 | 473.43万元 | 18.78% |
| 7 | 301333 | 诺思格 | 45.46 | 1.88 | 376.60万元 | 3.46% |
| 8 | 300683 | 海特生物 | 23.35 | 1.43 | 347.23万元 | 10.11% |
| 9 | 688238 | 和元生物 | 5.77 | 1.23 | 331.35万元 | 7.17% |
| 10 | 688202 | 美迪西 | 30.8 | 0.39 | 289.97万元 | 4.69% |
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