电机板块12月18日跌1.15%，祥明智能领跌，主力资金净流出3.8亿元

Market Overview - The electric motor sector experienced a decline of 1.15% on the previous trading day, with Xiangming Intelligent leading the drop [1] - The Shanghai Composite Index closed at 3876.37, up 0.16%, while the Shenzhen Component Index closed at 13053.98, down 1.29% [1] Stock Performance - Notable gainers in the electric motor sector included: - Shenli Co., Ltd. (Code: 618809) with a closing price of 10.94, up 1.96% [1] - Huayang Intelligent (Code: 301502) with a closing price of 42.87, up 1.16% [1] - Kangping Technology (Code: 300907) with a closing price of 28.61, up 0.74% [1] - Major decliners included: - Xiangming Intelligent (Code: 301226) with a closing price of 30.08, down 4.81% [2] - Sanxie Electric (Code: 920100) with a closing price of 62.22, down 3.65% [2] - Jiangte Electric (Code: 002176) with a closing price of 9.22, down 2.23% [2] Capital Flow - The electric motor sector saw a net outflow of 380 million yuan from institutional investors, while retail investors contributed a net inflow of 347 million yuan [2][3] - Key stocks with significant capital flow included: - Jiangsu Leili (Code: 300660) with a net inflow of 13.51 million yuan from institutional investors [3] - Jiadian Co., Ltd. (Code: 000922) with a net inflow of 10.77 million yuan from institutional investors [3] - Keli'er (Code: 002892) with a net inflow of 9.92 million yuan from institutional investors [3]