Zheng Xing Xing Ye Ri Bao·2025-09-16 08:46Market Overview - On September 16, the other electronic sector rose by 0.81% compared to the previous trading day, with Baibang Technology leading the gains [1] - The Shanghai Composite Index closed at 3861.87, up 0.04%, while the Shenzhen Component Index closed at 13063.97, up 0.45% [1] Top Gainers - Baibang Technology (300736) closed at 15.31, up 7.97% with a trading volume of 266,400 shares and a turnover of 409 million yuan [1] - Chuangyitong (300991) closed at 40.72, up 5.03% with a trading volume of 61,600 shares and a turnover of 247 million yuan [1] - Fuxin Technology (688662) closed at 45.77, up 4.52% with a trading volume of less than 36,900 shares and a turnover of 168 million yuan [1] Other Notable Performers - Yuantong Valley (002161) closed at 8.36, up 3.59% with a trading volume of 436,300 shares and a turnover of 360 million yuan [1] - Weifeng Electronics (301328) closed at 49.29, up 2.88% with a trading volume of 27,800 shares and a turnover of 135 million yuan [1] Market Outflows - The other electronic sector experienced a net outflow of 291 million yuan from institutional investors and a net outflow of 173 million yuan from speculative funds, while retail investors saw a net inflow of 464 million yuan [2][3] Individual Stock Fund Flows - Walden Nuclear Materials (002130) had a net inflow of 23.1 million yuan from institutional investors, but a net outflow of 3.21 million yuan from speculative funds and a net outflow of 22.8 million yuan from retail investors [3] - Yuanwang Valley (002161) saw a net inflow of 57.63 million yuan from institutional investors, with a net outflow of 12.22 million yuan from speculative funds and a net outflow of 45.41 million yuan from retail investors [3]