Zheng Xing Xing Ye Ri Bao·2025-09-04 08:50Market Overview - On September 4, the steel sector experienced a decline of 1.63% compared to the previous trading day, with Baogang Co. leading the drop [1] - The Shanghai Composite Index closed at 3765.88, down 1.25%, while the Shenzhen Component Index closed at 12118.7, down 2.83% [1] Individual Stock Performance - Notable performers included: - Wujin Stainless Steel (603878) with a closing price of 5.63, up 1.81% on a trading volume of 140,500 shares and a transaction value of 78.89 million yuan [1] - Zhongnan Co. (000717) closed at 2.77, up 0.36% with a trading volume of 376,300 shares and a transaction value of 104 million yuan [1] - Baogang Co. (600010) saw a significant decline of 4.69%, closing at 2.44 with a trading volume of 13,013,100 shares and a transaction value of 322.9 million yuan [2] Capital Flow Analysis - The steel sector experienced a net outflow of 628 million yuan from main funds, while retail investors saw a net inflow of 601 million yuan [2] - The capital flow for individual stocks showed: - Ma Steel (600808) had a net inflow of 18.89 million yuan from main funds, while retail investors had a net outflow of 28.27 million yuan [3] - Baogang Co. (600019) had a net inflow of 8.08 million yuan from main funds, but a net outflow of 23.39 million yuan from retail investors [3]