Zheng Xing Xing Ye Ri Bao·2025-10-29 08:41Market Overview - The computer equipment sector increased by 1.09% on October 29, with Shuguang Digital leading the gains [1] - The Shanghai Composite Index closed at 4016.33, up 0.7%, while the Shenzhen Component Index closed at 13691.38, up 1.95% [1] Top Gainers - Shuguang Digital (code: 920808) closed at 94.89, up 12.06% with a trading volume of 48,100 shares [1] - Chunzong Technology (code: 603516) closed at 178.20, up 10.00% with a trading volume of 76,900 shares [1] - Lidin Optoelectronics (code: 605118) closed at 31.16, up 7.52% with a trading volume of 55,600 shares [1] - Yutong Optical (code: 300790) closed at 32.87, up 6.48% with a trading volume of 125,360 shares [1] - Tongyou Technology (code: 300302) closed at 23.48, up 6.39% with a trading volume of 654,300 shares [1] Top Losers - Jiayuan Technology (code: 301117) closed at 34.63, down 13.29% with a trading volume of 198,200 shares [2] - Haohan Deep (code: 688292) closed at 20.10, down 10.23% with a trading volume of 84,100 shares [2] - Lang Technology (code: 300042) closed at 32.32, down 6.51% with a trading volume of 374,200 shares [2] Capital Flow - The computer equipment sector experienced a net outflow of 511 million yuan from institutional investors, while retail investors saw a net inflow of 312 million yuan [2][3] - The top stocks by net inflow from institutional investors included Inspur Information (code: 000977) with a net inflow of 427 million yuan [3] - The top stocks by net outflow from institutional investors included Chunzong Technology (code: 603516) with a net outflow of 179 million yuan [3]