Market Overview - On September 24, the professional engineering sector experienced a slight decline of 0.09%, with Haibo Zhongke leading the drop [1] - The Shanghai Composite Index closed at 3853.64, up 0.83%, while the Shenzhen Component Index closed at 13356.14, up 1.8% [1] Stock Performance - Notable gainers in the professional engineering sector included: - Shengkai Technology (605178) with a closing price of 31.83, up 6.42% and a trading volume of 59,000 shares, totaling 182 million yuan [1] - Shenghui Integration (603163) closed at 45.06, up 6.37% with a trading volume of 50,700 shares, totaling 224 million yuan [1] - Yaxiang Integration (603929) closed at 42.67, up 5.93% with a trading volume of 35,900 shares, totaling 150 million yuan [1] Capital Flow - The professional engineering sector saw a net inflow of 38.57 million yuan from institutional investors, while retail investors experienced a net outflow of 146 million yuan [2] - The sector's overall capital flow indicates a mixed sentiment among different investor types, with institutional investors showing confidence while retail investors withdrew funds [2] Individual Stock Capital Flow - Key stocks with significant capital flow include: - Shenghui Integration (603163) with a net inflow of 28.23 million yuan from institutional investors, but a net outflow of 31.86 million yuan from retail investors [3] - Tianwo Technology (002564) had a net inflow of 24.72 million yuan from institutional investors, with retail investors withdrawing 35.78 million yuan [3] - Fuhuang Steel Structure (002743) saw a net inflow of 16.81 million yuan from institutional investors, while retail investors withdrew 19.38 million yuan [3]
专业工程板块9月24日跌0.09%,海波重科领跌,主力资金净流入3857.1万元