文 | 银行螺丝钉 （转载请注明出处） 一、【第427期直播回放】 有朋友问， 不同星级下，适合投资的品种有啥不同呢？ 当前3点几星，哪些组合可以投资？ 该如何做好存量资金、增量资金的配置？ 在今晚的直播课里，螺丝钉详细介绍了这些问题。 长按识别下面二维码，添加 @课程小助手 微信，回复「 0109 」即可观看直播回放。 （提示：回复后可以耐心等待几秒哦～） PS：直播内容仅为市场知识分享，不构成投资建议。 二、【部分直播课内容如下】 1. 螺丝钉星级&指数估值表：判断市场整体&单个指数的估值 如下，是咱们公众号每交易日 晚上更新的估值表。 「 螺丝钉星级 」 ，可以用来判断市场整体的估值情况。 每个交易日晚上，在公众号上更新的估值表的最上方，会有一行红色的星星，就是螺丝钉星级。 不同星级代表的含义，如下所示。 | 螺丝钉星级 | 含义 | | --- | --- | | 5星级-5.9星级 | 股票基金投资最好的阶段 | | 4星级-4.9星级 | 熊市通常都会达到，会有一部分低估品种 | | 3星级-3.9星级 | 低估品种很少，大部分品种在正常和高估 | | 2星级-2.9星级 | 牛市中后期，大部分品 ...

基金是非常适合普通人的投资品种。 什么类型的基金更适合新手？ 基金投资该怎么投？ 长期投资前要做哪些心理建设？ 文 | 银行螺丝钉 （转载请注明出处） 这里有一门限时免费的福利课程，能帮助新手投资者从零开始了解基金投资。 想要获取这门课程，可以扫下方二维码添加 @课程小助手 ，回复 「 基金入门 」 领取哦～ 更有课程笔记、思维导图，帮您快速搞懂课程脉络，学习更高效。 #螺丝钉小知识 und 银行螺丝钉 什么是螺丝钉星级,不同星级有啥含义? 螺丝钉星级,会综合考虑市场整体的估 值(例如市盈率、市净率、巴菲特指标 等）、盈利增长、成交量、市场情绪等 情况，共划分为5档。 · 5星级:市场最便宜、投资价值最高的 阶段。 · 4星级:市场相对比较便宜的阶段。 2星级:市场偏贵的阶段,很多品种进 ● 风险提示 本文仅为信息分享，不构成任何投资建议。市场有风险，投资需谨慎 。 3星级： 市场整体处于正常估值的阶 . 段，少部分品种可能进入高估。 基金投资组合策略过往业绩并不预示其未来表现 为其他客户创造的收益并不构成业绩表现的保证 ▼点击阅读原 文，免费学习大额家庭资产配置课程 ...

Core Insights - The article provides a summary of key investment strategies and insights for October, focusing on various investment portfolios and market conditions [1][2]. Investment Strategies - The article introduces a free investment guide titled "Fund Investment Advisory Guide," which aims to help readers understand fund advisory and investment strategies [2]. - The "Screw Nail Gold Nail Treasure Index Enhanced Advisory Portfolio" has outperformed the CSI 800 Index by 5.49% as of August 2025, indicating its effectiveness in generating returns [4]. - The "Screw Nail Gold Nail Treasure Active Selection Advisory Portfolio" has outperformed the CSI 300 Index by 6.94% as of August 2025, showcasing the benefits of selecting high-quality fund managers [4]. - The "Screw Nail Silver Nail Treasure Monthly Salary Advisory Portfolio" employs a balanced stock-bond strategy, maintaining a 40:60 ratio, and has shown significant excess returns since its inception [5]. - The "Screw Nail Silver Nail Treasure 365-Day Advisory Portfolio" focuses on a conservative allocation of 15% stocks and 85% bonds, outperforming the secondary bond fund index by 3.01% as of August 2025 [6]. - The "Screw Nail Silver Nail Treasure 90-Day Advisory Portfolio" primarily invests in short-term bond funds, achieving returns that exceed the CSI Money Market Fund Index [7]. Market Insights - The article discusses the characteristics of bull markets in A-shares and Hong Kong stocks, emphasizing the importance of avoiding impulsive trading and focusing on long-term investments [15]. - It highlights the current low valuation of the consumer sector, which has been underperforming but is expected to recover as valuations have decreased significantly [16]. - The article explains the impact of high tariffs on investments, suggesting that while they may cause short-term volatility, they do not significantly affect long-term investment strategies [21]. Investment Principles - The article outlines the four principles of value investing, which include understanding that buying stocks means buying companies, maintaining a margin of safety, recognizing market fluctuations, and operating within one's circle of competence [22]. - It emphasizes the importance of asset allocation and rebalancing strategies to manage market volatility and enhance returns [22]. Additional Resources - The article mentions the creation of a "Screw Nail Index Map" to help investors quickly reference various indices, including their codes, selection rules, and industry distributions [13]. - It also introduces the "Screw Nail Gold Star Rating" and "Bull-Bear Signal Board" for assessing gold asset valuations and market conditions [12].

Core Viewpoint - The "Screw Nut Star Rating" is a tool to assess the overall market valuation, with different star ratings indicating varying investment opportunities and strategies [4][74]. Group 1: Star Rating Definitions - 5.0 to 5.9 stars indicates the best investment phase for stocks and funds, typically seen at market bottoms during bear markets [5][7]. - 4.0 to 4.9 stars is commonly reached during bear markets, with some undervalued opportunities still available [6][30]. - 3.0 to 3.9 stars shows a scarcity of undervalued options, with most assets at normal or high valuations [41][43]. - 2.0 to 2.9 stars represents the later stages of a bull market, where most assets are overvalued [70]. - 1.0 to 1.9 stars indicates a bubble phase, rarely encountered in A-share history [71][72]. Group 2: Investment Strategies by Star Rating - In the 5.0 to 5.9 star phase, investors should focus on actively selected and index-enhanced portfolios, as many undervalued options are available [27][25]. - In the 4.0 to 4.9 star phase, while some undervalued options remain, investment amounts should be significantly reduced compared to the 5-star phase [32][39]. - The 3.0 to 3.9 star phase is characterized by a lack of undervalued options, making it unsuitable for new stock fund investments [43][46]. - In the 2.0 to 2.9 star phase, investors should consider low-volatility assets and strategies, as pure stock investments are generally not advisable [55][56]. Group 3: Market Behavior and Historical Context - Historical data shows that when the market reaches the 5-star level, significant declines are unlikely, and subsequent rebounds can be substantial [19][21]. - The market's star rating correlates well with its performance, with the star rating increasing as the market declines and vice versa [10][11]. - The transition from 4.0 to 5.9 stars can involve significant market drops of 30% to 40% [36]. Group 4: Tools and Resources - The "Today Star" mini-program allows users to check the latest star ratings in real-time, enhancing accessibility to valuation data [8][9]. - The company provides a comprehensive valuation table for various investment combinations, aiding investors in making informed decisions [15][16].

Core Viewpoint - The "Screw Nut Star Rating" is a tool to assess the overall market valuation, with different star ratings indicating varying investment strategies and methods [4][64]. Group 1: Star Rating System - The star rating system ranges from 1 to 5.9 stars, with each level indicating specific market conditions and investment opportunities [6][64]. - 5-5.9 stars represent the best phase for stock and fund investments, characterized by a high number of undervalued options and limited downside risk [10][12][14]. - 4-4.9 stars indicate a phase where some undervalued options remain, but there is a potential for significant market downturns, with historical declines of 30%-40% possible [22][25][28]. - 3-3.9 stars show a scarcity of undervalued options, suggesting a focus on profit-taking as most assets are at normal or high valuations [48][51]. Group 2: Investment Strategies - In the 5-5.9 star phase, the recommended investment strategy includes actively selecting and enhancing index advisory combinations, as this is when stock and fund investments are most valuable [18][19]. - During the 4-4.9 star phase, investors should control volatility risks and consider methods such as dollar-cost averaging and diversified asset allocation to mitigate potential losses [30][36][42]. - In the 3-3.9 star phase, it is advisable to consider profit-taking opportunities, as most assets are either at normal or high valuations, and to explore other asset classes for potential investments [52][57]. Group 3: Market Conditions and Historical Context - The 5-5.9 star phase is often marked by investor pessimism, despite being the most opportune time for investment [14][15]. - Historical data shows that significant market rebounds typically occur after reaching the 5-star level, indicating a strong potential for future gains [12]. - The 1-star rating represents a bubble phase, with extreme valuations rarely seen, and significant market corrections often follow such peaks [60][61].

Group 1 - The core viewpoint emphasizes the importance of evaluating fund managers' investment styles by referencing the valuation of style indices, such as large-cap value and growth indices, which often overlap with the holdings of active fund managers [2] - In the context of industry indices, if a fund manager heavily invests in specific sectors, the corresponding industry valuations can serve as a reference point for evaluation [3] - Key industries identified include consumer, pharmaceutical, and technology sectors, which were noted to be undervalued as of July 2025, indicating that active funds in these areas were also undervalued [4] Group 2 - The "Screw Nut Star Rating" indicator is utilized to assess the overall market valuation and is suitable for evaluating active fund valuations, with a rating of 4 to 5 stars indicating a favorable investment stage [5] - Once the rating falls below 4 stars, it is generally advised to cease further investments, while maintaining patience with existing holdings [5] - At a rating of 3 stars or above, it is advisable to consider selling for profit-taking [6]