4000点的无力挣扎，择机布局还是落袋为安？

Market Performance - The three major indices showed mixed results at midday, with the Shanghai Composite Index up by 0.06%, while the Shenzhen Component Index and the ChiNext Index fell by 0.02% and 0.23% respectively [1] - Over 3,100 stocks declined across the two markets, with a total trading volume of 1.53 trillion [1] Sector Performance - Energy metals experienced a strong rebound, surging by 5.25% at midday, with Tianhua New Energy rising by 13.64% and Tianqi Lithium increasing by 7.94% [3] - Other notable performers in the energy metals sector included Ganfeng Lithium, Tibet Mining, and Huayou Cobalt, all of which saw gains exceeding 6% [3] - Quantum technology stocks collectively rose, with Shenzhou Information achieving two consecutive trading limits, and several others like Guodun Quantum and Fujida hitting the daily limit [3] - The battery sector showed strength, with Shida Shenghua and Tianji Co. both reaching the daily limit [3] - The port and shipping sector was active, with China Merchants Energy and COSCO Shipping hitting the daily limit [3] - The energy storage sector continued its strong performance, with Aizhi Tongrun Equipment achieving two consecutive trading limits [3] Weak Performers - Computing hardware stocks opened lower and collectively weakened, with Tianfu Communication dropping by 9.09% and Jingwang Electronics down by 7.7% [3] - Other sectors that followed suit included precious metals, PLC concepts, carbon-based materials, and gaming industries [3] News Impact - Yushu Technology announced the upcoming release of a new product, claiming its power performance is approximately twice that of Go2 [3] - The Macau Special Administrative Region's Financial Management Bureau announced a reduction in the basic interest rate by 25 basis points to 4.25% [3] - The Federal Reserve is expected to lower interest rates by 25 basis points in October, although Powell indicated that a December rate cut is not guaranteed [3]