Chang Sha Wan Bao·2025-08-04 10:52Market Overview - On August 4, A-shares saw all three major indices close higher, with the Shanghai Composite Index rising by 0.66% to 3583.31 points, the Shenzhen Component Index increasing by 0.46% to 11041.56 points, and the ChiNext Index up by 0.50% to 2334.32 points [1] - The total trading volume in the Shanghai and Shenzhen markets was 149.86 billion yuan, a decrease of 99.8 billion yuan compared to the previous Friday [1] - The market showed a recovery in investor sentiment, with 3,877 stocks rising and 1,312 stocks falling [1] Industry Performance - The aerospace and defense sector led the gains on August 4, driven by accelerated progress in commercial aerospace networking and a record of continuous launches in low-orbit satellite constellations [2] - The machinery industry saw a boost from a digital transformation plan, with industrial mother machines and software stocks performing well [2] - The upcoming World Robot Conference, scheduled for August 8-12, is expected to showcase over 1,500 exhibits from more than 200 domestic and international robot companies, highlighting the growth potential in the robotics market [2] Technical Analysis - Despite the overall market rally, concerns remain regarding the lack of volume in the rebound, indicating that external funds are still cautious [3] - The market's ability to maintain levels above the 20-day moving average will be crucial for the sustainability of the current upward trend [3] - Local stocks from Hunan province performed well, with 94 out of 147 stocks rising, and notable performances from companies like Shanhe Intelligent, which saw significant gains [3]