Shang Hai Zheng Quan Bao·2025-09-04 19:12Market Overview - The A-share market experienced a decline on September 4, with the Shanghai Composite Index falling by 1.25% to 3765.88 points, the Shenzhen Component Index down 2.83% to 12118.70 points, and the ChiNext Index dropping 4.25% to 2776.25 points. The total trading volume across the Shanghai and Shenzhen markets reached 2.58 trillion yuan, an increase of 186.2 billion yuan from the previous trading day [2]. New Energy Sector - The new energy sector showed strong activity, particularly in photovoltaic, lithium battery, and energy storage segments, with notable individual stock performances such as Tianhong Lithium Battery hitting a 30% limit up and Shuneng Electric rising over 10%. The demand for energy storage has surged this year, leading to a significant increase in orders for domestic energy storage cell manufacturers [2]. - According to CITIC Securities, the battery manufacturers and leading integrators are expected to be the first to gain incremental profits, with the domestic energy storage business projected to break free from its previous unprofitable status by 2025. The energy storage industry is anticipated to reach a fundamental turning point due to high demand in the European and American markets, optimized supply, and price recovery [3]. Financial Sector - Financial stocks, including banks and brokerages, rebounded in the afternoon session, with Agricultural Bank of China rising over 5% and Postal Savings Bank of China nearly 3%, both reaching historical highs. The overall performance of the banking sector in the first half of 2025 is expected to meet expectations, with profit and revenue growth improving due to various financial policies stabilizing interest margins and alleviating liability pressures [4]. - The brokerage sector also saw gains, with Pacific Securities hitting the limit up and Huayin Securities rising nearly 6%. Historical data indicates a strong correlation between brokerage performance and market conditions, suggesting that the recent increase in A-share trading volume and price could attract active capital to this sector [4]. Technology Sector - The AI computing sector experienced a collective pullback, with several high-profile tech stocks declining significantly. Companies like Xinyi Technology and Tianfu Communication saw drops exceeding 10%. The trading volume in the electronics and communications sector reached approximately 25% of the total market, indicating a high level of trading congestion in these areas [5]. - The market is advised to explore other promising sectors beyond AI, as the rapid increase in trading volume may lead to short-term volatility without affecting mid-term market performance [5].