Zheng Xing Xing Ye Ri Bao·2025-10-31 08:36Core Insights - The steel raw materials sector experienced a rise of 1.53% on October 31, with Dazhong Mining leading the gains [1] - The Shanghai Composite Index closed at 3954.79, down 0.81%, while the Shenzhen Component Index closed at 13378.21, down 1.14% [1] Sector Performance - Dazhong Mining (001203) saw a closing price of 19.50, with a significant increase of 9.98% and a trading volume of 976,800 shares, amounting to a transaction value of 1.902 billion [1] - Fangda Carbon (600516) closed at 6.16, up 2.33%, with a trading volume of 3.7896 million shares and a transaction value of 2.39 billion [1] - Hebei Steel Resources (000923) closed at 18.75, up 1.63%, with a trading volume of 291,100 shares and a transaction value of 556 million [1] - Other companies like Yunnan Mining (696109) and Steel Titanium Co. (000629) showed mixed results, with Yunnan Mining up 0.62% and Steel Titanium down 0.66% [1] Capital Flow - The steel raw materials sector experienced a net outflow of 322 million from institutional investors, while retail investors saw a net inflow of 283 million [1] - Dazhong Mining had a net outflow of 17.5 million from institutional investors but a net inflow of 54.56 million from retail investors [2] - Fangda Carbon experienced a net outflow of 39.61 million from institutional investors, while retail investors contributed a net inflow of 70.36 million [2]