证券研究报告 2025 年 8 月 13 日 星期三 【A 股市场大势研判】 市场全天震荡走高，沪指七连阳再创年内新高 市场表现： | 指数名称 | 收盘点位 | 涨跌幅 | 涨跌 | 上证指数分时图 | | --- | --- | --- | --- | --- | | 上证指数 | 3665.92 | 0.50% | 18.37 | | | 深证成指 | 11351.63 | 0.53% | 60.21 | | | 沪深 300 | 4143.83 | 0.52% | 21.31 | | | 创业板 | 2409.40 | 1.24% | 29.58 | | | 科创 50 | 1069.81 | 1.91% | 20.08 | | | 北证 50 | 1449.63 | -0.62% | -9.09 | | 资料来源：东莞证券研究所，iFinD 数据 板块排名： | 申万一级涨幅前五 | | | 申万一级跌幅前五 | 热点板块 n | 涨幅前五 | 热点板块跌幅前五 | | | --- | --- | --- | --- | --- | --- | --- | --- | | 通信 | 2.24% | ...

Group 1 - The article highlights the importance of weekly announcements from Sunday to Thursday, which include significant stock market updates such as suspensions, investments, acquisitions, and performance reports, marked in red for easy identification [1] - A company is currently researching digital solutions related to stablecoins, blockchain, cloud computing, cross-border payments, and AI [1] - Another company has completed the acceptance of a 1.6 billion yuan order for computing power operations [1] - A company has signed agreements for strategic cooperation in areas such as all-solid-state lithium-ion batteries, rare earth permanent magnets, and small metals [1]

Group 1 - The article highlights the importance of weekly announcements from Sunday to Thursday, which include significant stock market updates such as suspensions, investments, acquisitions, earnings, and other corporate actions to help investors identify potential investment opportunities and risks [1] - A company is involved in establishing a new product strategy fund primarily focused on innovative drugs, robotics, AI, and brain-computer interfaces [1] - Another company is working on solid oxide battery research and development projects, which are currently in the process of overcoming technical challenges [1] - A company has formed a strategic partnership with a subsidiary of Xiaomi to develop robotic electronic skin technology [1]