指数增强基金大约有80%投资指数成分股, 20%做增强操作。主要股票也跟随指数走， 也可以参考指数的估值。 不过主动基金就麻烦一些。 因为基金经理不会公布自己当前准确持仓, 我们只能看到季报里持有的股票。 文 | 银行螺丝钉 （转载请注明出处） 就好比冬天，平均气温会比较低。但一个冬 天里，气温可能也会上下波动20度。 在低估区域做好定投，可以让咱们的平均成 本也在低估。这样等市场行情好转，收益也 会起来。 指数增强基金,也是同理。 有几种方式: (1) 基金经理有明确说明，自己投资的风 格，或者擅长的某个行业主题。 未来主动基金很多也会把业绩基准，改为基 金经理的真实投资方向。这些基准往往也是 指数。 不过整体上，单个主动基金估值还是比较麻 烦的。 如果是主动优选组合，包含了成长、价值、 均衡等不同风格的基金,同时也分散配置不 同行业。 例如价值风格的基金，可以参考价值指数的 信值。 IH I 某个重仓医药股的基金,可以参考医药指数 的估值。 (2) 基金有明确的业绩基准指数。 主动基金有的也会写业绩基准。 以前业绩基准通常选的是沪深300等宽幕。 这两年基金也出台了新规，如果基金经理跑 输业绩基准比较多， ...

Market Overview - The overall market has experienced a decline, closing at 4.3 stars [1] - Large, medium, and small-cap stocks have all decreased, with small-cap stocks showing greater volatility [2] - The STAR Market and securities indices have seen significant declines [3] - The STAR 50 index rose to an overvalued position in the past two weeks before experiencing a pullback [4][5] - Consumer sectors have also shown signs of decline [6] - Hong Kong stocks have exhibited smaller fluctuations compared to A-shares, with Hong Kong dividends remaining relatively strong [7][8] - Recent global stock market fluctuations have indirectly impacted both A-shares and Hong Kong stocks [9] Global Market Influence - Last week, global stock markets saw a downturn, particularly in Europe, while A-shares managed to rise [10] - This week, global markets continued to decline, with Hong Kong stocks showing slight gains and A-shares experiencing minor drops [11] - Fluctuations in overseas markets have affected the performance of RMB assets, although RMB assets have shown less volatility due to valuation advantages [12][13] Investment Strategies - For index funds, it is easier to determine if a stock or fund is overvalued or undervalued by referring to daily published index valuation tables [14][15] - The valuation table categorizes indices into green (undervalued), yellow (fairly valued), and red (overvalued) [17][18] - Being in the undervalued range does not imply that the index will not experience fluctuations [19][20] - Regular investments in undervalued areas can help average down costs, leading to potential gains when market conditions improve [23] Fund Management Insights - Active funds present more challenges in valuation as fund managers do not disclose current holdings, only showing them in quarterly reports [28] - Investors can assess active funds by understanding the manager's investment style or industry focus [29][30] - Active funds often have performance benchmarks, which may change to reflect the manager's actual investment direction [36][37] - A diversified active fund portfolio can reference overall market valuations for investment decisions [40][41] Tools and Resources - The "Today’s Star" mini-program has expanded its percentile valuation table for indices, allowing users to purchase corresponding index funds [43] - Users can filter by categories such as broad-based, strategy, industry, theme, and global indices for targeted investments [43] Investor Mindset - Mature investors understand the importance of establishing a suitable investment framework, recognizing that market fluctuations are unpredictable [45] - Continuous learning and rational decision-making are essential to mitigate emotional impacts on investments, with a stable mindset being key to achieving sustained returns [45]