Zheng Xing Xing Ye Ri Bao·2026-01-05 08:59Core Viewpoint - The semiconductor sector experienced a significant increase of 4.27% on January 5, with notable gains from several companies, indicating a positive market sentiment in this industry [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 4023.42, up by 1.38%, while the Shenzhen Component Index closed at 13828.63, up by 2.24% [1]. - Key stocks in the semiconductor sector showed substantial price increases, with KaiDe Quartz leading at a closing price of 47.28, reflecting a rise of 22.36% [1]. Group 2: Individual Stock Performance - Other notable performers included Henghui Co., which closed at 66.16 with a 20.01% increase, and Pushin Co., which also rose by 20% to a closing price of 152.65 [1]. - Jiangbolong saw a 15.73% increase, closing at 283.36, while Zhongwei Company closed at 311.33, up by 14.16% [1]. Group 3: Capital Flow - The semiconductor sector saw a net inflow of 5.541 billion yuan from institutional investors, while retail investors experienced a net outflow of 642 million yuan [2]. - The data indicates a strong interest from institutional investors, contrasting with the outflow from retail investors, suggesting a divergence in market sentiment [2]. Group 4: Detailed Stock Flow - Stocks like Zhaoyi Innovation and SMIC experienced significant net inflows from institutional investors, with Zhaoyi Innovation seeing a net inflow of 1.652 billion yuan [3]. - Conversely, stocks such as Lian Dong Technology and Fengzhi Technology faced net outflows from both institutional and retail investors, indicating potential concerns about their performance [3].