Zheng Xing Xing Ye Ri Bao·2025-10-15 08:29Market Overview - The electronic chemicals sector increased by 0.31% on October 15, with Anji Technology leading the gains [1] - The Shanghai Composite Index closed at 3912.21, up 1.22%, while the Shenzhen Component Index closed at 13118.75, up 1.73% [1] Top Performers - Anji Technology (Code: 6108889) closed at 211.00, up 3.53% with a trading volume of 41,100 lots and a transaction value of 852 million [1] - Guanghua Technology (Code: 002741) closed at 22.02, up 3.43% with a trading volume of 227,600 lots and a transaction value of 496 million [1] - Tu Ci Materials (Code: 300285) closed at 22.78, up 2.52% with a trading volume of 196,500 lots and a transaction value of 439 million [1] Underperformers - Siquan New Materials (Code: 301489) closed at 211.95, down 5.80% with a trading volume of 59,000 lots and a transaction value of 1.237 billion [2] - Huate Gas (Code: 688268) closed at 68.16, down 4.00% with a trading volume of 55,600 lots and a transaction value of 377 million [2] - Qiangli New Materials (Code: 300429) closed at 14.43, down 3.09% with a trading volume of 392,600 lots and a transaction value of 565 million [2] Capital Flow - The electronic chemicals sector experienced a net outflow of 1.01 billion from institutional investors, while retail investors saw a net inflow of 799 million [2][3] - The top net inflows from retail investors were observed in the following companies: - Anji Technology: -581.11 million [3] - Guanghua Technology: -882.90 million [3] - Jianghua Micro: 278.92 million [3]