Market Overview - The three major indices collectively declined on September 2, 2025, with the Shanghai Composite Index down 0.45% to 3858.13 points, the Shenzhen Component down 2.14% to 12553.84 points, and the ChiNext Index down 2.85% to 2872.22 points. The total trading volume in the two markets was 28,746 billion yuan, an increase of approximately 125 billion yuan compared to the previous trading day [1][2]. Market Performance - The market experienced fluctuations throughout the day, with core broad-based indices showing more declines than gains. The Dividend Index and FTSE China A50 led the gains, while the Sci-Tech 200 and Sci-Tech 100 indices faced the largest declines [1][2]. - In terms of sector performance, the banking, public utilities, and home appliance sectors saw increases, while the communication, computer, and electronics sectors experienced declines [3][4]. Sector Analysis - The banking sector rose by 2.0%, with improvements in performance driven by narrowing interest margin declines and reduced non-interest disturbances. The outlook suggests a continued improvement in the liability side, with the potential for interest margins to stabilize [6]. - The home appliance sector increased by 0.9%, while the automotive sector rose by 0.4%. However, the coal, real estate, and transportation sectors saw declines of 0.2%, 0.7%, and 0.7%, respectively [4][3]. Concept Themes - The reducer, PEEK materials, and industrial mother machine sectors saw increases of 1.9%, 0.8%, and 0.6%, respectively. Conversely, the F5G concept, WiFi6, and co-packaged optics (CPO) sectors faced declines of 5.2%, 5.1%, and 5.0% [5].