Group 1 - The stock price of Sanbo Brain Science closed at 66.16 yuan on August 19, 2025, down 1.02% from the previous trading day, with a trading volume of 1.576 billion yuan [1] - The stock experienced significant volatility, with a fluctuation range of 6.18% after a quick rebound in the morning followed by a pullback [1] - Sanbo Brain Science operates in the medical services sector, focusing on brain-related medical fields, including diagnosis, treatment, and rehabilitation services, aiming to provide precise medical solutions [1] Group 2 - On August 19, 2025, the net outflow of main funds for Sanbo Brain Science was 45.8035 million yuan, with a cumulative net outflow of 333 million yuan over the past five days, indicating a short-term trend of capital outflow [1]

风险提示：股市有风险，投资需谨慎。 来源：金融界 7月31日盘中，三博脑科股价出现快速反弹，在14点45分至14点50分期间，5分钟内涨幅超过2%。当日 主力资金净流入2790.86万元。 截至2025年7月31日收盘，三博脑科股价报50.08元，较前一交易日上涨1.73元。当日成交量为145676 手，成交金额达7.19亿元。 三博脑科是一家专注于神经外科领域的医疗服务企业，主营业务包括脑科疾病的诊断、治疗及康复服 务。公司在北京地区设有医疗机构，业务范围涵盖精准医疗等细分领域。 ...