Market Overview - On September 8, the professional services sector rose by 0.47% compared to the previous trading day, with Guolai Testing leading the gains [1] - The Shanghai Composite Index closed at 3826.84, up 0.38%, while the Shenzhen Component Index closed at 12666.84, up 0.61% [1] Stock Performance - Notable gainers in the professional services sector included: - Guojij Testing (Code: 301289) with a closing price of 53.07, up 4.10% on a trading volume of 18,500 shares and a turnover of 97.08 million yuan [1] - Xigao Institute (Code: 688334) closed at 19.52, up 3.72% with a trading volume of 50,300 shares and a turnover of 97.13 million yuan [1] - Huace Testing (Code: 300012) closed at 13.46, up 2.98% with a trading volume of 412,400 shares and a turnover of 553 million yuan [1] Capital Flow - The professional services sector experienced a net outflow of 306 million yuan from institutional investors, while retail investors saw a net inflow of 233 million yuan [2] - The sector's capital flow indicated that: - Major net inflows were observed in companies like Huace Testing (1.55 million yuan) and Anbang Guard (1.34 million yuan) [3] - Conversely, companies like Steel Research Nake and Huace Testing experienced significant net outflows from retail investors [3]
专业服务板块9月8日涨0.47%，国缆检测领涨，主力资金净流出3.06亿元