基金经理研究系列报告之八十八：国联安沪深300指增：兼顾增强与跟踪的沪深300指增产品

Group 1: Investment Rating of the Reported Industry - No information about the industry investment rating is provided in the report. Group 2: Core Viewpoints of the Report - Multiple - dimensional factors reflect the investment value of the CSI 300 Index, including high market attention, high - quality fundamentals, high dividend cost - effectiveness, and a low proportion of high - gain stocks among its components [2][7]. - CSI 300 index - enhanced funds are more difficult to manage compared to those tracking smaller - cap indices. However, the Guolianan CSI 300 Index - Enhanced Fund balances strong tracking performance and excess returns [2][24]. - The Guolianan CSI 300 Index - Enhanced Fund has low - deviation and flexible industry allocation, with a recent focus on growth and quality [2][39]. Group 3: Summary According to the Table of Contents 1. Multidimensional Factors Reflecting the Investment Value of the CSI 300 - The CSI 300 has high market attention, with its trading volume ratio rising since August 2025 and ranking first among representative broad - based indices as of November 7, 2025 [7]. - It is a high - quality broad - based index with strong profitability quality and stability, matching well with the "PB - ROE" stock - selection strategy [8][10]. - The dividend cost - effectiveness of the CSI 300 is becoming prominent. As of November 7, 2025, its 12 - month dividend rate is 2.54%, exceeding that of CSI 500, CSI 1000, and the 10 - year Treasury yield [17]. - The proportion of high - gain stocks among its components is low, with less than 35% of components having a year - to - date gain of over 20% as of November 7, 2025, and over 50% of components having a gain lower than the index's. Some high - quality stocks are still "waiting to rise" [20]. 2. Guolianan CSI 300 Index - Enhanced Fund: A Product Balancing Enhancement and Tracking Effects 2.1 CSI 300 Index - Enhanced Funds: Difficult to Manage - The difficulty of creating excess returns for index - enhanced funds is ranked as SSE 50 Index - Enhanced > CSI 300 Index - Enhanced > CSI 500 Index - Enhanced > CSI 1000 Index - Enhanced. Since 2020, the average annualized excess returns of SSE 50, CSI 300, CSI 500, and CSI 1000 index - enhanced funds are 0.50%, 1.64%, 2.77%, and 7.12% respectively [24]. - In the past three years, it has been difficult for mid - and large - cap indices represented by the CSI 300 and CSI 500 to create excess returns. The CSI 300 index - enhanced funds still have negative average excess returns this year [26]. 2.2 Guolianan CSI 300 Index - Enhanced Fund: Balancing Strong Tracking and Excess Performance - The fund has achieved positive excess returns this year, with a year - to - date cumulative return of 19.78% and an excess return of 5.06% compared to the CSI 300 Total Return Index. Its performance is relatively good among all CSI 300 index - enhanced funds [27]. - Focusing on tracking effects, it has achieved the highest excess return under a 3% tracking error this year and the lowest tracking error among products with over 3% excess returns. In the long - term, it has maintained a tracking error of less than 3% since its opening for redemptions, with an excellent excess information ratio [28][33]. - It can achieve positive returns in both favorable and unfavorable market conditions. Since its opening for redemptions on March 1, 2024, it has achieved a cumulative return of 2.69% in favorable market conditions while maintaining positive returns in unfavorable conditions [36]. 2.3 Portfolio Characteristics: Flexible Industry Allocation with Low Deviation, Recently Focusing on Growth and Quality - The industry under - or over - allocation amplitude of the fund is relatively low, with the proportion generally within 1%. In the first half of 2024, the industry deviation was significantly low, and it has increased since 2025. The allocation structure of its heavy - position stocks is highly similar to that of the index, with a proportion difference within 0.5% [39]. - Compared with similar products, the allocation deviation of the Guolianan CSI 300 Index - Enhanced Fund is significantly lower. Its individual - stock and industry allocation consistencies are in the top 25% and 15% of similar products respectively [45]. - The fund's factor exposure amplitude is relatively low. Its current portfolio attaches importance to growth, profitability, and analyst expectations, and has a moderate negative exposure in the market - value dimension [46].