冶钢原料板块9月9日跌0.03%，方大炭素领跌，主力资金净流出1.35亿元

Market Overview - The steel raw materials sector experienced a slight decline of 0.03% on September 9, with Fangda Carbon leading the drop [1] - The Shanghai Composite Index closed at 3807.29, down 0.51%, while the Shenzhen Component Index closed at 12510.6, down 1.23% [1] Individual Stock Performance - Guangdong Mingzhu closed at 6.17, up 2.15% with a trading volume of 149,000 shares and a turnover of 91.78 million yuan [1] - Baodi Mining closed at 6.89, up 1.17% with a trading volume of 192,600 shares and a turnover of 133 million yuan [1] - Hebei Steel Resources closed at 15.53, up 1.11% with a trading volume of 163,100 shares and a turnover of 253 million yuan [1] - Jinding Mining closed at 9.07, up 0.67% with a trading volume of 145,000 shares and a turnover of 132 million yuan [1] - Dazhong Mining closed at 12.19, up 0.58% with a trading volume of 212,400 shares and a turnover of 261 million yuan [1] - Qingdao Mining closed at 8.61, up 0.35% with a trading volume of 356,100 shares and a turnover of 307 million yuan [1] - Gangtai Co. closed at 2.93, up 0.34% with a trading volume of 1,726,500 shares and a turnover of 506 million yuan [1] - Ordos closed at 9.97, down 0.89% with a trading volume of 87,200 shares and a turnover of 86.79 million yuan [1] - Fangda Carbon closed at 5.44, down 1.63% with a trading volume of 2,450,500 shares and a turnover of 1.36 billion yuan [1] Fund Flow Analysis - The steel raw materials sector saw a net outflow of 135 million yuan from main funds, while retail investors contributed a net inflow of 137 million yuan [1] - The detailed fund flow for individual stocks indicates that Jinding Mining had a main fund net inflow of 18.31 million yuan, while Fangda Carbon experienced a significant net outflow of 93.58 million yuan [2] - Retail investors showed a net inflow into Dazhong Mining of 31.73 million yuan, while Fangda Carbon had a net outflow of 42.25 million yuan from retail investors [2]