A股市场大势研判：市场冲高回落，三大指数集体收跌

Market Overview - The A-share market experienced a pullback after reaching new highs, with all three major indices closing lower. The Shanghai Composite Index fell by 0.12%, the Shenzhen Component decreased by 0.43%, and the ChiNext Index dropped by 1.09% [2][4][6] - The total trading volume in the Shanghai and Shenzhen markets was 2.52 trillion yuan, an increase of 83.2 billion yuan compared to the previous trading day [6] Sector Performance - The top-performing sectors included non-ferrous metals (up 1.96%), real estate (up 1.51%), steel (up 1.41%), electronics (up 1.14%), and construction decoration (up 0.96%) [3][4] - Conversely, the worst-performing sectors were telecommunications (down 2.13%), comprehensive (down 1.95%), beauty care (down 1.52%), banking (down 1.52%), and non-bank financials (down 1.46%) [3][4] Concept Indices - Among concept indices, zinc and lead metals, storage chips, cultivated diamonds, and gold concepts showed significant gains, while football concepts, PEEK materials, dairy, new and secondary stocks, and BC batteries faced declines [3][4] Future Outlook - The market is expected to continue its strong momentum due to multiple positive factors, despite recent fluctuations. It is suggested to focus on sectors such as technology growth, new energy, non-bank financials, and machinery equipment [6] - The recent policy from the National Development and Reform Commission and the National Energy Administration aims to promote large-scale construction of new energy storage, which may benefit related sectors [5]