Zheng Xing Xing Ye Ri Bao·2025-09-15 08:42Market Overview - On September 15, the consumer electronics sector declined by 1.09%, with Suzhou Tianmai leading the drop [1] - The Shanghai Composite Index closed at 3860.5, down 0.26%, while the Shenzhen Component Index closed at 13005.77, up 0.63% [1] Stock Performance - Notable gainers in the consumer electronics sector included: - Derun Electronics (002055) with a closing price of 8.69, up 10.00% and a trading volume of 1.02 million shares, totaling 8.62 billion yuan [1] - Guangfeng Technology (688007) closed at 23.73, up 8.70% with a trading volume of 327,400 shares, totaling 7.60 billion yuan [1] - Zhidong Technology (300686) closed at 13.34, up 5.54% with a trading volume of 269,800 shares, totaling 3.55 billion yuan [1] - Conversely, significant decliners included: - Shiwai Dapai (301626) closed at 124.00, down 5.83% with a trading volume of 39,500 shares, totaling 4.95 billion yuan [2] - Huqin Technology (603296) closed at 89.85, down 5.00% with a trading volume of 252,300 shares, totaling 22.82 billion yuan [2] - Xinye Electronics (605277) closed at 24.81, down 4.54% with a trading volume of 213,400 shares, totaling 5.34 billion yuan [2] Capital Flow - The consumer electronics sector experienced a net outflow of 1.673 billion yuan from institutional investors, while retail investors saw a net inflow of 1.55 billion yuan [2] - Key stocks in terms of capital flow included: - Goer Technology (002241) with a net inflow of 674 million yuan from institutional investors, but a net outflow of 274 million yuan from retail investors [3] - Lansi Technology (300433) had a net inflow of 268 million yuan from institutional investors, with a net outflow of 172 million yuan from retail investors [3] - Derun Electronics (002055) saw a net inflow of 264 million yuan from institutional investors, but a significant net outflow of 1.18 billion yuan from retail investors [3]