1. The one with the best enhancement effect among the enhancement funds since its establishment is Huatai-PineBridge Quantitative Enhancement Hybrid A. This fund is also the largest in scale, currently amounting to more than 4.4 billion yuan. Invesco CSI Great Wall 300 ranked second, followed by Fuguo CSI 300, Huaan CSI 300 Quantitative A, Puyin CSI 300 Enhanced, Shenwanlingxin CSI 300.
2. Shanghai Shenzhen 300 Index: 300 A-shares are selected from the Shanghai and Shenzhen markets as sample stocks, including 208 in the Shanghai stock market and 92 in the Shenzhen stock market. They are all mainstream stocks with large scale, good liquidity, and active trading. , covering about 60% of the market value of the Shanghai and Shenzhen markets. The Shanghai Composite Index and the Shenzhen Component Index only reflect the stock market trends of the Shanghai and Shenzhen markets respectively, but cannot reflect the overall trend of the Shanghai and Shenzhen markets. The CSI 300 Index can comprehensively reflect the overall trend of the Shanghai and Shenzhen markets. Since funds generally hold stocks in the Shanghai and Shenzhen markets, when there is a large difference in the rise and fall of the Shanghai Composite Index and the Shenzhen Component Index, the CSI 300 Index can better reflect the rise and fall of the fund. CSI 500 Index: Exclude the sample stocks of the CSI 300 Index and the top 300 stocks in terms of average daily total market capitalization in the most recent year, rank the remaining stocks according to the average daily total market capitalization from high to low, and select the top 500 stocks as samples stocks, comprehensively reflecting the overall market trend of small-capitalization company stocks in the Shenzhen market. Therefore, the CSI 500 Index is also called the CSI Small and Mid-Cap 500 Index. From the perspective of overall returns, the CSI 500 Index is higher than the CSI 300 Index and has greater risks.