冶钢原料板块9月16日跌0.47%，金岭矿业领跌，主力资金净流出8180.71万元

Market Overview - The steel raw materials sector experienced a decline of 0.47% on September 16, with Jinling Mining leading the drop [1] - The Shanghai Composite Index closed at 3861.87, up 0.04%, while the Shenzhen Component Index closed at 13063.97, up 0.45% [1] Individual Stock Performance - Guangdong Mingzhu (600382) closed at 6.30, with an increase of 1.78% and a trading volume of 110,100 shares, totaling a transaction value of 68.79 million yuan [1] - Erdos (600295) closed at 9.87, down 0.10%, with a trading volume of 118,000 shares and a transaction value of 117 million yuan [1] - Fangda Carbon (600516) closed at 5.26, down 0.19%, with a trading volume of 556,800 shares and a transaction value of 291 million yuan [1] - Jinling Mining (000655) closed at 9.01, down 2.38%, with a trading volume of 233,600 shares and a transaction value of 209 million yuan [1] Capital Flow Analysis - The steel raw materials sector saw a net outflow of 81.81 million yuan from institutional investors, while retail investors had a net inflow of 67.53 million yuan [1] - The capital flow for individual stocks showed that Steel Titanium Co. (000629) had a net inflow of 10.97 million yuan from retail investors, despite a net outflow of 17.01 million yuan from speculative funds [2] - Baodi Mining (601121) experienced a significant net outflow of 17.45 million yuan from institutional investors, while retail investors contributed a net inflow of 14.06 million yuan [2]