Zheng Xing Xing Ye Ri Bao·2025-09-12 08:38Market Overview - The automation equipment sector experienced a slight decline of 0.16% on September 12, with Delong Laser leading the drop [1] - The Shanghai Composite Index closed at 3883.69, up 0.22%, while the Shenzhen Component Index closed at 12996.38, up 0.13% [1] Top Performers - Robotech (300757) saw a significant increase of 8.60%, closing at 287.80 with a trading volume of 109,300 shares and a transaction value of 3.15 billion [1] - Saiteng Co. (603283) rose by 7.59%, closing at 45.10 with a trading volume of 225,100 shares and a transaction value of 979 million [1] - Huagong Technology (000988) increased by 7.11%, closing at 77.41 with a trading volume of 1,043,800 shares and a transaction value of 7.79 billion [1] Underperformers - Delong Laser (688170) fell by 8.57%, closing at 42.55 with a trading volume of 69,400 shares and a transaction value of 29.87 million [2] - Lianying Laser (688518) decreased by 4.73%, closing at 26.58 with a trading volume of 158,300 shares and a transaction value of 424 million [2] - Zhongchen Technology (603275) dropped by 4.19%, closing at 53.56 with a trading volume of 30,000 shares and a transaction value of 162 million [2] Capital Flow - The automation equipment sector saw a net outflow of 1.443 billion from institutional investors, while retail investors experienced a net inflow of 1.208 billion [2][3] - The top net inflows from retail investors were observed in Huagong Technology (000988) with a net inflow of 1.63 billion, while Robotech (300757) had a net outflow of 440.95 million [3]