冶钢原料板块9月10日跌1.15%，方大炭素领跌，主力资金净流出1.65亿元

Market Overview - The steel raw materials sector experienced a decline of 1.15% on September 10, with Fangda Carbon leading the drop [1] - The Shanghai Composite Index closed at 3812.22, up 0.13%, while the Shenzhen Component Index closed at 12557.68, up 0.38% [1] Individual Stock Performance - Baodi Mining (601121) closed at 6.91, with a slight increase of 0.29% and a trading volume of 144,100 shares, totaling approximately 98.99 million yuan [1] - Hebei Steel Resources (000923) closed at 15.46, down 0.45%, with a trading volume of 98,600 shares and a turnover of about 151 million yuan [1] - Other notable declines include: - Fangda Carbon (600516) down 1.84% to 5.34, with a trading volume of 1,094,600 shares and a turnover of approximately 58.5 million yuan [1] - Hainan Mining (601969) down 1.39% to 8.49, with a trading volume of 191,000 shares and a turnover of about 162 million yuan [1] Capital Flow Analysis - The steel raw materials sector saw a net outflow of 165 million yuan from institutional investors, while retail investors contributed a net inflow of 157 million yuan [1] - The capital flow for individual stocks indicates: - Fangda Carbon had a significant net outflow of 77.22 million yuan from institutional investors, with retail investors contributing a net inflow of 83.58 million yuan [2] - Other stocks like Erdos (600295) and Dazhong Mining (001203) also experienced notable net outflows from institutional investors [2]