Zheng Xing Xing Ye Ri Bao·2025-10-27 08:25Market Performance - The professional engineering sector increased by 1.05% on the previous trading day, with Yongfu Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3996.94, up 1.18%, while the Shenzhen Component Index closed at 13489.4, up 1.51% [1] Top Gainers - Yongfu Co., Ltd. (300712) closed at 27.42, with a rise of 12.52% and a trading volume of 261,300 shares, amounting to a transaction value of 727 million [1] - Shikong Technology (605178) rose by 10.01% to close at 47.69, with a trading volume of 4,075 shares [1] - Baili Technology (603959) increased by 6.19% to close at 7.20, with a trading volume of 521,000 shares, resulting in a transaction value of 372 million [1] Market Capital Flow - The professional engineering sector saw a net inflow of 261 million from institutional investors, while retail investors experienced a net outflow of 153 million [2][3] - Major stocks like Yongfu Co., Ltd. had a net inflow of 11.5 million from institutional investors, but a net outflow of 70.14 million from retail investors [3] Other Notable Stocks - China Metallurgical Group (601618) had a net inflow of 97.07 million from institutional investors, while retail investors saw a net outflow of 110 million [3] - Zhongcai International (000928) reported a net inflow of 38.03 million from institutional investors, with retail investors experiencing a net outflow of 25.34 million [3]