Zheng Xing Xing Ye Ri Bao·2025-11-12 08:49Market Overview - The professional engineering sector experienced a decline of 0.65% on November 12, with Huadian Technology leading the drop [1] - The Shanghai Composite Index closed at 4000.14, down 0.07%, while the Shenzhen Component Index closed at 13240.62, down 0.36% [1] Stock Performance - Notable gainers included: - Fei Gui Shi: closed at 42.15, up 9.99% with a trading volume of 195,300 shares and a turnover of 772 million [1] - China Haicheng: closed at 11.79, up 9.98% with a trading volume of 563,500 shares and a turnover of 655 million [1] - Ri Shang Group: closed at 6.07, up 5.75% with a trading volume of 1,340,600 shares and a turnover of 808 million [1] - Major decliners included: - Huadian Technology: closed at 7.99, down 4.08% with a trading volume of 568,100 shares and a turnover of 455 million [2] - Shenghui Integration: closed at 42.81, down 3.49% with a trading volume of 25,900 shares and a turnover of 111 million [2] - Nenghuizhi: closed at 29.92, down 3.23% with a trading volume of 83,000 shares and a turnover of 248 million [2] Capital Flow Analysis - The professional engineering sector saw a net outflow of 60.42 million from institutional investors, while retail investors contributed a net inflow of 115 million [2][3] - Key stocks with significant capital flow: - China Haicheng: net inflow of 128 million from institutional investors, but net outflows from retail and speculative investors [3] - Ri Shang Group: net inflow of 120 million from institutional investors, with significant outflows from retail investors [3] - Jinggong Steel Structure: net inflow of 51 million from institutional investors, with outflows from both retail and speculative investors [3]