能源金属板块9月16日跌0.93%，藏格矿业领跌，主力资金净流出17.63亿元

Core Insights - The energy metals sector experienced a decline of 0.93% on September 16, with Cangge 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] Sector Performance - The energy metals sector saw significant individual stock movements, with notable gainers and losers [1] - Boqian New Materials (605376) had a closing price of 54.14, up 8.39%, with a trading volume of 182,500 shares and a transaction value of 965 million yuan [1] - Cangge Mining (000408) closed at 55.55, down 2.15%, with a trading volume of 106,600 shares and a transaction value of 593 million yuan [2] Capital Flow Analysis - The energy metals sector experienced a net outflow of 1.763 billion yuan from main funds, while retail investors saw a net inflow of 1.544 billion yuan [2][3] - The capital flow data indicates that while main funds withdrew, retail investors were actively buying into the sector [2][3] Individual Stock Capital Flow - Boqian New Materials saw a net inflow of 41.65 million yuan from main funds, while Cangge Mining had a net outflow of 10.76 million yuan [3] - Significant outflows were noted in stocks like Rongjie Co. (002192) and Shengxin Lithium Energy (002240), with net outflows of 43.24 million yuan and 66.67 million yuan respectively [3]