Core Viewpoint - The article emphasizes the importance of the Sharpe ratio as a key metric for evaluating investment performance in the current A-share market, highlighting that higher Sharpe ratios indicate better risk-adjusted returns and investment efficiency [2]. Group 1: Performance of Private Equity Funds - In 2023, the average Sharpe ratio for 662 private equity funds with over 10 billion yuan in assets reached 2.5349, significantly outperforming smaller funds [3]. - The average return for these funds was 30.15%, with a total asset scale of approximately 12.24 billion yuan [3]. Group 2: Top Performing Funds - The top three subjective long funds with the highest Sharpe ratios were from Jihua Asset, Yuanxin Investment, and Duration Investment, with average returns of 26.88% and a Sharpe ratio of about 1.26 [4]. - The leading product was "Jihua Composite Strategy No. 1" managed by Wang Yiping, achieving a remarkable performance over ten years [5]. Group 3: Quantitative Long Funds - The average return for 286 quantitative long funds was 44.65%, with an average Sharpe ratio of approximately 3.54, indicating strong performance [7]. - The top three quantitative long funds were from Jihua Asset, Longqi Technology, and Kuande Private Equity [7]. Group 4: Market Neutral Funds - The average return for 53 market-neutral funds was 7.32%, with an average Sharpe ratio of about 1.86 [11]. - The leading product was "Mingxun Neutral No. 1 A Class" managed by Mingxun Investment, which has shown consistent upward performance since its inception [12]. Group 5: Multi-Asset Strategy Funds - The average return for 74 multi-asset strategy funds was 23.17%, with an average Sharpe ratio of approximately 2.43 [14]. - The top products in this category were managed by Mingxun Investment and Qianyan Private Equity [14]. Group 6: Quantitative CTA Strategies - The average return for 25 quantitative CTA products was 7.01%, with an average Sharpe ratio of about 1.08 [18]. - The leading product was "Heiyi CTA-T21 C Class" managed by Heiyi Asset, showcasing strong performance in the quantitative investment space [19].