Zheng Xing Xing Ye Ri Bao·2025-10-31 08:41Market Overview - On October 31, the motorcycle and other sectors rose by 1.5%, with Xinri Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3954.79, down 0.81%, while the Shenzhen Component Index closed at 13378.21, down 1.14% [1] Key Stocks Performance - Xinri Co., Ltd. (603787) closed at 14.37, up 5.27% with a trading volume of 183,300 shares and a turnover of 260 million yuan [1] - Yong'an Xing (603776) closed at 20.05, up 5.14% with a trading volume of 68,200 shares [1] - Aima Technology (603529) closed at 32.67, up 2.93% with a trading volume of 127,200 shares [1] - Qianli Technology (601777) closed at 11.91, up 2.67% with a trading volume of 466,600 shares [1] - Other notable performances include XD Jiuhua (600689) up 1.83% and Huayang Saiche (920058) up 1.65% [1] Capital Flow Analysis - The motorcycle and other sectors saw a net inflow of 80.89 million yuan from main funds, while retail funds experienced a net outflow of 2.73 million yuan [2] - The main funds' net inflow and outflow for key stocks include: - Aima Technology: net outflow of 41.65 million yuan [3] - Qianli Technology: net inflow of 35.02 million yuan [3] - Yong'an Xing: net inflow of 2.15 million yuan [3] - Spring Wind Power (603129): net inflow of 9.48 million yuan [3]