A股市场大势研判：大盘震荡分化，创业板指收涨

Market Performance - The major indices showed mixed performance, with the Shanghai Composite Index closing at 3813.56, down 1.16% [2] - The Shenzhen Component Index closed at 12472.00, down 0.65%, while the ChiNext Index rose by 0.95% to 2899.37 [2] - The total trading volume in the Shanghai and Shenzhen markets was 2.36 trillion, a decrease of 510.9 billion from the previous trading day [6] Sector Performance - The top-performing sectors included Comprehensive (+1.64%), Communication (+1.61%), and Electric Equipment (+1.44%) [3] - The sectors that underperformed were Defense Industry (-5.83%), Non-Bank Financials (-3.05%), and Computer (-2.71%) [3] - Concept indices such as Fentanyl (+0.65%) and BC Battery (+0.39%) performed well, while sectors like Military Restructuring (-7.44%) and Domestic Aircraft Carrier (-5.45%) lagged [3] Future Outlook - The market is expected to continue experiencing fluctuations, with a focus on the TMT sector, which is anticipated to maintain high growth due to the dual drivers of AI trends and domestic substitution [6] - The report highlights that the third batch of "national subsidies" has been issued, with the fourth batch expected in October, indicating a potential acceleration in economic recovery [6] - The report suggests that investors should pay attention to sectors benefiting from "anti-involution" trends, including dividend stocks, innovative pharmaceuticals, and consumer electronics [6] News and Developments - In August 2025, A-share new accounts reached 2.65 million, a year-on-year increase of 165%, significantly surpassing the previous year's levels [5] - The wholesale sales of new energy passenger vehicles in August reached 1.3 million units, a year-on-year increase of 24% and a month-on-month increase of 10% [5]