Zheng Quan Shi Bao Wang·2025-10-31 10:07Core Viewpoint - The storage chip sector experienced a decline of 2.02% as of the market close on October 31, with significant losses in several companies, while a few stocks saw gains [1]. Market Performance - The storage chip concept ranked among the top decliners, with notable drops in companies such as Yingxin Development (down 10.14%), Zhengfan Technology (down 14.30%), and Lanke Technology (down 10.33%) [1][2]. - Conversely, companies like Shikong Technology, Duofluo, and Ruineng Technology saw increases of 10.00%, 7.17%, and 7.06%, respectively [1]. Capital Flow - The storage chip sector faced a net outflow of 14.918 billion yuan, with 117 stocks experiencing net outflows, and 38 stocks seeing outflows exceeding 100 million yuan [1]. - The largest net outflow was from SMIC, totaling 1.470 billion yuan, followed by Lanke Technology and Zhaoyi Innovation with outflows of 1.417 billion yuan and 1.230 billion yuan, respectively [1]. Notable Stocks - The top stocks with significant net outflows included: - SMIC: -1.470 billion yuan, down 3.40% - Lanke Technology: -1.417 billion yuan, down 10.33% - Zhaoyi Innovation: -1.230 billion yuan, down 5.17% [1][2]. - Stocks with notable net inflows included Duofluo (4.23 million yuan), Ruineng Technology (1.30 million yuan), and Dawi Shares (1.14 million yuan) [1].