Zheng Xing Xing Ye Ri Bao·2025-11-28 09:08Market Overview - The electronic chemicals sector increased by 1.41% on November 28, with Shanghai Xinyang leading the gains [1] - The Shanghai Composite Index closed at 3888.6, up 0.34%, while the Shenzhen Component Index closed at 12984.08, up 0.85% [1] Top Performers - Shanghai Xinyang (300236) closed at 57.04, up 5.47% with a trading volume of 136,500 shares and a transaction value of 770 million [1] - Anji Technology (610889) closed at 201.80, up 5.26% with a trading volume of 35,400 shares and a transaction value of 699 million [1] - Dinglong Co., Ltd. (300054) closed at 34.90, up 4.90% with a trading volume of 233,500 shares and a transaction value of 803 million [1] Underperformers - Sanping Xinke (688389) closed at 79.40, down 5.02% with a trading volume of 35,800 shares and a transaction value of 289 million [2] - Glinda (603931) closed at 34.22, down 1.55% with a trading volume of 179,000 shares and a transaction value of 609 million [2] - Xilong Science (002584) closed at 8.96, down 1.10% with a trading volume of 316,500 shares and a transaction value of 283 million [2] Fund Flow Analysis - The electronic chemicals sector experienced a net outflow of 288 million from institutional investors, while retail investors saw a net inflow of 252 million [2] - The sector's overall fund flow indicates a mixed sentiment, with institutional selling and retail buying [2] Individual Stock Fund Flow - Zhongshi Technology (300684) had a net outflow of 31.07 million from institutional investors, while retail investors had a net outflow of 30.07 million [3] - Sanping Xinke (688389) saw a net inflow of 14.30 million from institutional investors but a net outflow of 25.55 million from retail investors [3] - Anji Technology (688545) had a net inflow of 6.91 million from institutional investors, while retail investors experienced a net outflow of 4.00 million [3]