今日大盘午后回落后再度拉升，沪指3850点失而复得，盘面上，稀土永磁、白酒、贵金属等概念领涨， 截至13:50，中证A500指数上涨1.4%，成份股中，罗博特科、金风科技、江苏国泰、中国卫星、中科曙 光等多股涨停，A500ETF易方达（159361）盘中成交额近20亿元,。 中证A500指数由各行业市值较大、流动性较好的500只股票组成，凭借"行业均衡+细分龙头"的编制逻 辑，实现"核心资产"与"新质生产力"双轮驱动。Wind数据显示，A500ETF易方达（159361）前一交易日 净流入超2.8亿元，最新规模突破190亿元、创下历史新高，该产品管理费率仅为0.15%/年，可助力投资 者低成本布局A股核心资产。 （文章来源：每日经济新闻） 华西证券表示，本轮A股牛市行情从"924"演绎至今，增量资金来源广泛：一是险资、养老金等中长期 资金，在过去三年多来持续增持A股；二是融资资金和私募基金交易持续活跃，外资对A股关注度也开 始升温；三是居民"存款搬家"迹象显现但仍处于早期阶段，居民资金有望通过ETF、直接持股、公募基 金等渠道持续入市，成为"慢牛"得以延展的关键动力。 ...

A股三大指数早盘集体上涨，截至午盘，沪指涨0.86%，深成指涨1.61%，创业板指涨2.22%，北证50指数跌0.21%，沪深京 三市半日成交额21019亿元，较上日放量5713亿元。全市场超2800只个股上涨。板块题材上，稀土有色、AI硬件、白酒、房地 产、风电设备板块涨幅居前；美容护理、服装、汽车整车板块表现落后。盘面上，AI硬件股早盘再度大涨，寒武纪升破1300 元，海光信息市值突破5000亿元，新易盛、中际旭创盘中涨超10%再创新高。稀土有色板块全线爆发，金力永磁、北方稀土、 中钢天源等股封板涨停。房地产板块集体反弹，万科A封板涨停，万通发展3连板。白酒股同步走强，舍得酒业涨停，水井坊、 山西汾酒跟涨。全市场成交额早盘快速攀升，半个成交日已突破2万亿元。 ...

2025 年 08 月 20 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-20250820 证券研究报告 | 策略点评 今日关注 今日主要指数涨跌幅：沪指涨跌幅为 1.04%，深证成指涨跌幅为 0.89%， 创业板指涨跌幅为 0.23%。 申万一级行业表现：美容护理、石油石化、电子在行业涨跌幅榜居前； 环保、建筑装饰、公用事业在行业涨跌幅榜居后。 概念板块表现：总体来看，白酒、智能音箱、化学纤维概念表现相对较 好；炒股软件、CRO、稀土概念表现相对较差。 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 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 ...

国内市场综述 冲高回落 小幅收跌 周二（8 月 19 日）大盘冲高回落，小幅收跌。截至收 盘，上证综指收于 3727.29 点，下跌 0.02%；深成指 收于 11821.63 点，下跌 0.12%；科创 50 下跌 1.12%； 创业板指下跌 0.17%，万得全 A 成交额共 26407 亿元， 较前一日略有下降。 行业方面，30 个中信一级行业有 17 个行业收涨，其 中综合、通信及综合金融涨幅居前，而国防军工、非 银行金融及石油石化则跌幅较大。概念方面，消费电 子代工、光模块 CPO 及白酒等指数表现活跃。 海外市场综述 美国三大股指收盘涨跌不一，英伟达跌超 3% 周二（8 月 19 日），美国三大股指收盘涨跌不一，道 指涨 0.02%，标普 500 指数跌 0.59%，纳指跌 1.46%。 家得宝涨超 3%，宣伟涨逾 2%，领涨道指。万得美国科 技七巨头指数跌 1.69%，英伟达跌超 3%，脸书跌逾 2%。 中概股多数下跌，迅雷跌超 10%，微博跌逾 6%。 新闻精要 1. 人社部等 5 部门印发领取个人养老金有关问题的通 知 风险提示 1.稳增长力度不及预期； 2.地缘冲突升级。 | 市场研究部证券 ...

Core Insights - The A-share market experienced a narrow fluctuation with a decrease in trading volume on August 19, 2025, as all three major indices closed lower, while sectors such as consumer electronics, CPO, and liquor showed strong performance [2][6][11] - The Shanghai Composite Index fell by 0.02%, the Shenzhen Component decreased by 0.12%, and the ChiNext Index dropped by 0.17%, with the market turnover approximately at 2.64 trillion yuan [2][11] Market Performance - The A-share market saw a collective decline in major indices, with the Shanghai Composite Index above 3700 points experiencing high-level fluctuations [6][11] - In terms of sector performance, telecommunications (+1.84%), construction products (+1.28%), textiles and apparel (+1.08%), and food and beverage (+1.01%) led the gains, while insurance (-1.96%), defense and military (-1.70%), and comprehensive finance (-1.42%) faced declines [11] Conceptual Trends - Consumer electronics (+3.60%), optical modules (+3.31%), and liquor (+3.01%) were the leading concepts, while insurance (-1.99%), PEEK materials (-1.89%), and lithography machine concepts (-1.61%) lagged behind [11] - The market sentiment showed temporary weakening due to profit-taking pressures, leading to a high-low rotation phenomenon [11] Future Outlook - The report maintains a bullish outlook on the Chinese stock market, expecting monetary and fiscal support policies to bolster the market against external risks and volatility [11] - The report suggests focusing on non-bank sectors in a "slow bull" market, benefiting from the "anti-involution" trend in metals, transportation, chemicals, lithium batteries, photovoltaics, and pig farming [11]

Market Overview - The A-share market saw a majority of indices decline today, with the Shanghai Composite Index falling by 0.46% to close at 3666.44 points, and the Shenzhen Component Index dropping by 0.87% to 11451.43 points. The ChiNext Index decreased by 1.08% to 2469.66 points, while the Sci-Tech 50 Index rose by 0.75% to 1085.74 points [1] - Overall, there were 4644 stocks that declined, while only 734 stocks increased, and 41 stocks remained flat. The total trading volume in the Shanghai and Shenzhen markets reached 22792 billion yuan, an increase of 1282.72 billion yuan compared to the previous trading day [1] Industry Performance - Among the Shenwan first-level industries, only the financial sector saw an increase, while all other sectors experienced declines. The sectors that led the decline included comprehensive, defense and military, communication, steel, textile and apparel, and beauty and personal care [1] - The top-performing concept sectors today included insurance selection, digital currency, GPU, cross-border payment, servers, financial technology, and others [1]

Core Viewpoint - The A-share market experienced a collective pullback on July 25, with the Shanghai Composite Index down by 0.33%, the Shenzhen Component down by 0.22%, and the ChiNext Index down by 0.23%. However, the Sci-Tech Innovation 50 Index saw an increase of over 2% in the afternoon session [1]. Market Performance - The Shanghai Composite Index closed at 3593.66, down by 12.07 points or 0.33% [2]. - The Shenzhen Component closed at 11168.14, down by 24.92 points or 0.22% [2]. - The ChiNext Index closed at 2340.06, down by 5.31 points or 0.23% [2]. - The total trading volume in the Shanghai and Shenzhen markets was 1.79 trillion, a decrease of 574 billion compared to the previous trading day [2]. Sector Performance - The Hainan Free Trade Zone sector experienced a pullback, while major infrastructure, diversified finance, liquor, and coal sectors weakened [4]. - The semiconductor sector showed strength in the afternoon, with stocks like Aishi Chuang hitting the daily limit, and companies such as Cambrian, Saiwei Microelectronics, and Aojie Technology rising over 10% [5]. - Water conservancy concept stocks collectively adjusted, with several stocks like Deep Water Planning Institute and Huaxin Cement hitting the daily limit down [6]. Capital Flow - Main capital saw a net inflow into sectors such as semiconductors, media, and biomedicine, while there was a net outflow from shipbuilding and paper printing sectors [8]. - Specific stocks with net inflows included Cambrian (8.27 billion), Zhangjiang Hi-Tech (6.88 billion), and Haiguang Information (5.22 billion) [9]. - Stocks facing net outflows included China Power Construction (24.24 billion), Northern Rare Earth (18.83 billion), and Tibet Tianlu (16.21 billion) [10]. Institutional Perspectives - Shenwan Hongyuan noted that the market's upward trend remains intact without any changes [12]. - Guojin Securities highlighted that recent index movements showed a clear rise in both price and volume, with a focus on individual stocks rather than indices [12]. - Dexun Securities pointed out that while the A-share index has been steadily rising, it faces significant technical resistance above 3600 points, indicating potential short-term volatility [13].

Core Viewpoint - The article discusses the performance of various funds in the context of market trends, emphasizing the importance of understanding both long-term and short-term performance metrics when considering whether to adjust fund allocations [1]. Group 1: Fund Performance Analysis - Long-term performance of a fund may be strong while short-term performance appears weak, suggesting that if the fund manager's strategy and the investor's goals remain unchanged, it may be wise to hold the position [7]. - For funds with poor long-term performance and average short-term results, a thorough analysis is necessary to determine the reasons behind the lackluster performance, which may warrant a change in investment [10]. - Funds that have performed poorly over the long term but show better short-term results require careful evaluation to ascertain whether the performance is due to market trends or the fund manager's strategy [11]. Group 2: Reasons for Poor Fund Performance - A mismatch between the fund's style and current market trends can lead to underperformance, necessitating a review of asset allocation rather than hasty adjustments [12]. - Investors may find themselves in a position of loss if they purchase funds at market peaks, highlighting the importance of timing in investment decisions [14]. - Fund managers may underperform due to lack of diligence or poor stock selection, which can be identified through regular review of fund reports [16][17]. Group 3: Recommendations for Adjusting Fund Allocations - Investors should focus on overall portfolio allocation rather than individual fund performance, as market trends can shift rapidly [24]. - Future potential of investments should be prioritized over past performance when considering adjustments to fund allocations [27]. - Gradual adjustments to fund positions are recommended, allowing for flexibility based on market conditions [30].

- The report discusses the market performance of various indices, highlighting that the SSE 50 Index performed well with a 0.31% increase, while the CSI 500 Index and CSI 1000 Index declined by 0.66% and 0.80%, respectively[6] - The report also notes that the banking, transportation, food and beverage, non-bank financial, and home appliance sectors performed well, with returns of 1.19%, 0.96%, 0.76%, 0.56%, and 0.33%, respectively[7] - The report provides details on market sentiment, indicating that 51 stocks hit their daily limit up and 21 stocks hit their daily limit down at the close of trading[12] - The report includes information on the financing and securities lending balance, which stood at 18,209 billion yuan as of June 19, 2025, with a financing balance of 18,092 billion yuan and a securities lending balance of 117 billion yuan[17] - The report discusses the premium and discount rates of ETFs, noting that the China Securities 2000 ETF had the highest premium at 1.38%, while the Small and Medium 100 ETF had the highest discount at 0.93% on June 19, 2025[22] - The report provides data on block trading, indicating that the average daily transaction amount for block trades over the past six months was 1.3 billion yuan, with a discount rate of 3.21% on June 19, 2025[24] - The report includes information on the annualized discount rates of major stock index futures contracts, noting that the SSE 50 Index futures contract had an annualized discount rate of 5.51% on June 20, 2025, while the CSI 300, CSI 500, and CSI 1000 Index futures contracts had annualized discount rates of 7.30%, 11.33%, and 13.58%, respectively[26] - The report highlights the stocks that received significant institutional attention over the past week, with Lexin Technology being the most researched stock by 253 institutions[29] - The report provides data on the net inflows and outflows of institutional seats on the Dragon and Tiger List, with Limin Co., Ltd., Saisheng Pharmaceutical, and Haike New Source having the highest net inflows, while Xiexin Energy Technology, Keheng Co., Ltd., and Anglikang had the highest net outflows[34][35]

Market Overview - The main indices showed slight declines today, with the Shanghai Composite Index down by 0.07%, the Shenzhen Component down by 0.47%, and the ChiNext Index down by 0.83% [1] - In terms of sector performance, transportation, food and beverage, and banking sectors led the gains, while defense, social services, and machinery equipment sectors lagged behind [1] Concept Sector Performance - Overall, the liquor, photoresist, and insurance concepts performed relatively well, while marketing communication, operating systems, and internet celebrity economy concepts underperformed [1]