电机板块1月12日涨1.6%，华瑞股份领涨，主力资金净流出5.54亿元

Market Performance - The electric motor sector increased by 1.6% compared to the previous trading day, with Huari Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 4165.29, up 1.09%, while the Shenzhen Component Index closed at 14366.91, up 1.75% [1] Stock Performance - The top performers in the electric motor sector included: - Benrui Co. (300626) with a closing price of 18.01, up 8.49% and a trading volume of 223,100 shares, totaling 403 million yuan [1] - Xiangming Intelligent (301226) with a closing price of 35.88, up 8.04% and a trading volume of 101,000 shares, totaling 357 million yuan [1] - Jiadian Co. (000922) with a closing price of 15.28, up 5.89% and a trading volume of 238,500 shares, totaling 359 million yuan [1] Capital Flow - The electric motor sector experienced a net outflow of 554 million yuan from institutional investors, while retail investors saw a net inflow of 591 million yuan [2] - The capital flow for specific stocks showed varied trends, with Jiadian Co. (000922) having a net inflow of 43.61 million yuan from institutional investors [3]