Zheng Xing Xing Ye Ri Bao·2025-10-30 08:35Market Overview - The general equipment sector experienced a decline of 1.09% on October 30, with Shenling Environment leading the drop [1] - The Shanghai Composite Index closed at 3986.9, down 0.73%, while the Shenzhen Component Index closed at 13532.13, down 1.16% [1] Top Gainers - Wald (688028) saw a significant increase of 19.64%, closing at 53.80 [1] - Puyuan Precision (688337) rose by 14.16%, closing at 47.65 [1] - Landun Optoelectronics (300862) increased by 14.15%, closing at 25.57 [1] - Hexin Instruments (688622) gained 11.91%, closing at 147.01 [1] - Huadong CNC (002248) rose by 10.01%, closing at 12.64 [1] Top Losers - Shenling Environment (301018) fell by 12.91%, closing at 57.13 [2] - Caiqi Technology (301360) decreased by 11.68%, closing at 77.71 [2] - Seagull Co., Ltd. (603269) dropped by 9.98%, closing at 12.45 [2] - Rongyi Precision (920223) declined by 8.38%, closing at 20.66 [2] - Tiangang Co., Ltd. (920651) fell by 7.04%, closing at 50.57 [2] Capital Flow - The general equipment sector saw a net outflow of 1.815 billion yuan from institutional investors, while retail investors contributed a net inflow of 1.555 billion yuan [2][3] - The top stocks by net inflow from retail investors included Huadong CNC (002248) with a net inflow of 2.06 billion yuan [3] - Wald (688028) experienced a net outflow of 673.862 million yuan from retail investors [3]