证券研究报告 | 策略点评 申万一级行业表现：电子、通信、计算机在行业涨跌幅榜居前；石油石 化、钢铁、农林牧渔在行业涨跌幅榜居后。 概念板块表现：总体来看，连板、炒股软件、自主可控概念表现相对较 好；航空运输、西藏振兴、动物疫苗概念表现相对较差。 风险提示 2025 年 08 月 22 日 投资要点 分析师：孟之绪 执业编号：S0300524080001 电话： 邮箱：mengzhixu@ykzq.com 投资策略研究 粤开市场日报-20250822 今日关注 今日主要指数涨跌幅：沪指涨跌幅为 1.45%，深证成指涨跌幅为 2.07%， 创业板指涨跌幅为 3.36%。 股市有风险，投资需谨慎。 请务必阅读最后特别声明与免责条款 www.ykzq.com 1 / 5 | 一、市场回顾 | 3 | | --- | --- | | 二、风险提示 | 3 | | 图表 1： | | --- | | 今日主要指数涨跌幅（%）及概念板块表现 3 | 策略点评 一、市场回顾 图表1：今日主要指数涨跌幅（%）及概念板块表现 二、风险提示 股市有风险，投资需谨慎 请务必阅读最后特别声明与免责条款 www.ykzq.com 3 ...

Market Overview - The main indices showed mixed performance today, with the Shanghai Composite Index increasing by 0.13%, while the Shenzhen Component Index decreased by 0.06%, and the ChiNext Index fell by 0.47% [1] - Among the Shenwan first-level industry sectors, Agriculture, Forestry, Animal Husbandry, and Fishery, Oil and Petrochemicals, and Beauty and Personal Care sectors performed well, while Defense and Military, Electronics, and Automotive sectors lagged behind [1] - Concept sectors showed a relatively good performance in Digital Currency, Cybersecurity, and Financial Technology, whereas sectors like Circuit Boards, Photoresists, and Tibet Revitalization performed poorly [1]

Market Overview - The A-share market saw all major indices rise today, with the Shanghai Composite Index up by 0.45% closing at 3633.99 points, the Shenzhen Component Index up by 0.64% at 11177.78 points, and the ChiNext Index up by 0.66% at 2358.95 points [1] - The total trading volume in the Shanghai and Shenzhen markets reached 17341 billion yuan, an increase of 1380 billion yuan compared to the previous trading day [1] Industry Performance - Most of the Shenwan first-level industries experienced gains today, with the leading sectors being defense and military, machinery and equipment, coal, textile and apparel, and computer industries, which rose by 3.07%, 1.98%, 1.89%, 1.36%, and 1.30% respectively [1] - Conversely, the pharmaceutical and biological, building materials, commercial retail, social services, and banking sectors saw declines, with decreases of 0.65%, 0.23%, 0.23%, 0.19%, and 0.14% respectively [1] Concept Sector Performance - The top-performing concept sectors today included continuous boards, top ten military industrial groups, aircraft carriers, robots, and military-civilian integration, among others [2] - Notable declines were observed in sectors such as Tibet revitalization, anti-cancer, and CRO [11]

- The report does not contain any quantitative models or factors for analysis[1][2][3]

Market Overview - The main indices showed positive performance today, with the Shanghai Composite Index increasing by 0.33%, the Shenzhen Component Index rising by 0.64%, and the ChiNext Index up by 1.86% [1] - Among the Shenwan first-level industries, the top performers were Communication, Steel, and Pharmaceutical & Biological sectors, while Light Industry Manufacturing, Environmental Protection, and Commercial Retail lagged behind [1] - Concept sectors performed variably, with CRO, Medical Services, and Tibet Revitalization concepts showing relatively strong performance, whereas the Chicken Industry, Insurance, and Banking concepts performed poorly [1]

Market Overview - The A-share market saw a mixed performance today, with the Shanghai Composite Index slightly up by 0.04% closing at 3385.36 points, while the Shenzhen Component Index and the ChiNext Index fell by 0.19% and 0.45% respectively [1][9] - The total trading volume in the Shanghai and Shenzhen markets was 11,520 billion yuan, a decrease of 1,384 billion yuan compared to the previous trading day [1] Industry Performance - Among the Shenwan first-level industries, the leading sectors included non-ferrous metals, communication, oil and petrochemicals, construction decoration, and basic chemicals, with respective gains of 1.16%, 1.00%, 0.88%, 0.79%, and 0.74% [1] - Conversely, the sectors that experienced declines included beauty and personal care, textiles and apparel, food and beverage, media, and non-bank financials, with losses of 1.70%, 1.18%, 0.92%, 0.85%, and 0.84% respectively [1] Concept Sectors - The top-performing concept sectors today were continuous boards, Hainan Free Trade Port, Tibet revitalization, industrial metals, and vitamins, among others [2] - Sectors that faced declines included financial technology, contract research organizations (CRO), and dairy [2]