Core Insights - The performance of convertible bond funds has significantly outperformed other investment products in the capital market, with the "Southern Changyuan Convertible Bond A" fund leading with a return of 38.09% this year [2] - Convertible bond funds have become the dominant players in the bond fund market, occupying 6 out of the top 30 positions in terms of returns, and accounting for 19 out of the top 30 funds overall [2] - Private equity convertible bond funds have also shown impressive performance, with some achieving annualized returns exceeding 70% without any negative returns reported [2] Group 1: Performance Analysis - The average net value growth rate of convertible bond funds has surpassed 20% this year, significantly higher than the overall bond fund average of 2.13% [6] - Among the top 50 bond funds, 29 positions are held by convertible bond funds, showcasing their dual investment advantages in both equity and debt [6] - The convertible bond market has seen a 41% increase in fund size in the third quarter, reaching 133.4 billion yuan [4] Group 2: Market Dynamics - The "strong stock, stable bond" market environment has provided an ideal backdrop for convertible bonds, with the stock market's upward momentum driving the rebound of convertible bonds [5] - The characteristics of convertible bonds, which offer downside protection and unlimited upside potential, make them particularly attractive during market volatility [5] - The acceleration of forced redemptions in the convertible bond market has created opportunities for active strategies, allowing investors to capitalize on predictable outcomes [9] Group 3: Investment Strategies - Public funds tend to have more restrictions on individual bond selection due to risk control and liquidity requirements, while private funds have greater flexibility, potentially leading to higher returns [7] - The performance of private equity convertible bond products can vary significantly, with top performers achieving remarkable returns, but also carrying higher risks and lower transparency [6][7] - Investors are advised to focus on selecting high-quality management products rather than engaging in direct trading, especially in a volatile market environment [10]

Group 1 - The core concept of "Fixed Income +" is to combine fixed income assets with a small portion of higher-risk assets like stocks and convertible bonds to enhance returns while maintaining stability [2][10][15] - "Fixed Income +" typically consists of two parts: the fixed income portion, which includes low-risk bond assets for defensive purposes, and the "+" portion, which includes stocks and convertible bonds for offensive growth [2][15] - The performance of "Fixed Income +" products is influenced by the negative correlation between stocks and bonds, which helps to reduce volatility risk [3][15] Group 2 - Different stock-bond ratios significantly impact the returns and risks of "Fixed Income +" products, with higher stock allocations leading to greater long-term returns but also increased volatility risk [5][6] - Classic "Fixed Income +" products include primary bond funds, secondary bond funds, and mixed bond funds, with secondary bond funds and mixed bond funds being the most representative [10][15] - Broader definitions of "Fixed Income +" also encompass hedge funds and all-weather strategy funds, which may not have a high proportion of bonds but use strategies to control volatility risk [12][15] Group 3 - The increasing attention on "Fixed Income +" products is attributed to the decline in deposit interest rates, leading to rapid growth in this investment category [15] - For investors seeking a more convenient way to invest in "Fixed Income +", products like "Monthly Salary Treasure" are recommended, with a low initial investment threshold of 200 yuan [15]

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - In Q3 2025, the scale of public offering fixed - income + funds increased significantly compared to the previous quarter, reaching a record high, with the increment mainly coming from secondary bond funds, possibly due to institutional funds such as insurance funds and wealth management [2][7]. - The concentration of leading institutions has increased. The proportion of the top ten fund companies in the fixed - income + fund scale has risen from 43.0% in Q2 2025 to 46.0% in Q3 2025 [2]. - The equity position of fixed - income + funds has risen to the highest level since Q1 24, with obvious increased allocation to equities. The funds mainly increased their holdings in the manufacturing sector while also considering finance, technology, and basic industries [2]. - Fixed - income + funds' top ten heavy - position stocks are relatively stable overall, and the ten stocks with the most increased holdings are mainly concentrated in the technology field [2]. - In Q3 2025, convertible bond funds and secondary bond funds became the main forces for increasing convertible bonds. Fixed - income + funds continued to prefer convertible bonds in the banking sector, but the proportion of bank - sector convertible bonds decreased, while the proportions of convertible bonds in the power equipment, non - bank finance, and agriculture, forestry, animal husbandry, and fishery industries increased significantly [2][3]. - There is no significant correlation between the scale of fixed - income + funds and their yield distribution characteristics. The income of small - and medium - scale products is more elastic, and in Q3 2025, the proportion of products with positive income is 83.49%, with an average yield of about 3.16% [3][66]. 3. Summaries According to Relevant Catalogs 3.1 Overall Scale: Secondary Bond Funds Become the Main Force for Expansion - Fixed - income + funds are a hybrid investment strategy that uses fixed - income assets as the core allocation and enhances returns through a small amount of equity - asset allocation. Their scale increased rapidly in Q2 and Q3 25, reaching over 2.5 trillion yuan again in Q3 25 [7]. - In Q3 2025, the scale of public offering fixed - income + funds increased significantly compared to the previous quarter, reaching a record high. The total net asset value of fixed - income + funds was about 2.75 trillion yuan, a significant increase of 0.5 trillion yuan from Q2 25, with a month - on - month increase of 23.2%. The increment mainly came from secondary bond funds, whose scale exceeded that of primary bond funds and became the largest type of fixed - income + funds [2][7]. - The number of fixed - income + funds increased slightly in Q3 2025, also reaching a record high. The proportion of secondary bond funds in the total market's net asset value increased significantly, while the proportions of primary bond funds and partial - debt hybrid funds decreased slightly [10][13]. - The significant increase in the scale of secondary bond funds in Q3 may be mainly due to institutional funds such as insurance funds and wealth management. For example, the proportion of secondary bond funds in bank wealth - management bond - fund investments increased by 6.3 pct month - on - month to 8.9%, and the investment scale increased by 0.06 trillion yuan to 0.09 trillion yuan [2][14]. 3.2 Institutional Scale: Concentration of Leading Institutions Increases 3.2.1 Stock Scale Ranking - In Q3 2025, the proportion of the top ten public - offering fund companies in the fixed - income + fund scale increased month - on - month, and the industry concentration increased. The proportion of the top five fund companies increased from 26.2% in Q2 2025 to 28.9% in Q3 2025, and the proportion of the top ten increased from 43.0% to 46.0% [20]. - As of the end of September 2025, the top ten fund companies in the fixed - income + fund scale were E Fund, Invesco Great Wall Fund, Fullgoal Fund, Huatai - PineBridge Fund, Bosera Fund, China Merchants Fund, GF Fund, China Europe Fund, China Asset Management, and Penghua Fund [20]. 3.2.2 Stock Scale Changes - In Q3 2025, the scale changes of different - scale fund companies in the fixed - income + fund field showed significant differentiation. Large - scale public - offering fund companies had a scale increase far exceeding the industry average, while small - and medium - sized fund companies had little scale change, and some even shrank [26]. - Different types of fund companies also showed significant differentiation in the scale growth of fixed - income + funds in Q3 2025. Private - equity - affiliated fund companies led with an increase of 85.89 billion yuan, followed by securities - affiliated and bank - affiliated fund companies, while insurance - affiliated fund companies had a contraction of 3.6 billion yuan [29]. - In Q3 2025, leading institutions became the main force for growth. The top ten public - offering fund companies in the scale growth of fixed - income + funds were Invesco Great Wall Fund, Fullgoal Fund, Bosera Fund, Huatai - PineBridge Fund, China Europe Fund, E Fund, Yongying Fund, Penghua Fund, GF Fund, and Huashang Fund [30]. 3.3 Asset Allocation Changes: Increase in Equity Position 3.3.1 Changes in the Allocation of Major Asset Classes of Fixed - Income + Funds - According to Q3 2025 data, the asset - allocation structure of fixed - income + funds was adjusted, and the stock position rose to the highest level since Q1 24. The market - wide market - value proportions of stocks, bonds, and cash in fixed - income + funds in Q3 25 were 8.9%, 87.1%, and 1.4% respectively, with corresponding scale increases of 1020.9 billion yuan, 3759.6 billion yuan, and 35.8 billion yuan compared to Q2 25 [35]. - Except for convertible bond funds, the stock - holding proportions of other types of bond funds increased to varying degrees compared to the previous quarter, while the bond - holding proportions decreased to varying degrees [39]. 3.3.2 Changes in Stock - Asset Investment - Fixed - income + funds' equity assets are mainly invested in the manufacturing sector. In Q3 2025, the manufacturing sector accounted for about 63% of the investment scale, followed by the mining, finance, and information transmission, software, and information technology services industries, with a total proportion of about 24% [47]. - In Q3 2025, the manufacturing industry was the most significantly increased industry, with a scale increase of 634 billion yuan and a proportion increase of 6.03 percentage points. The mining and information transmission, software, and information technology services industries also had increased investment, while the power, construction, real estate, and education industries had reduced investment [49]. - In Q3 2025, the top ten heavy - position stocks of fixed - income + funds were relatively stable overall. Zijin Mining, CATL, and Tencent Holdings remained in the top three, and technology stocks such as Alibaba - W, Zhongji Innolight, Luxshare Precision, and SMIC entered the top ten. The overall allocation direction of the top ten heavy - position stocks continued to hold the growth sector [50]. - The ten stocks with the most increased holdings by fixed - income + funds in Q3 2025 were mainly concentrated in the technology field, and 8 of them also entered the top ten heavy - position stocks of public - offering funds in the same quarter [52]. 3.3.3 Changes in Convertible - Bond Asset Investment - Among fixed - income + funds, convertible bond funds and secondary bond funds are the main holders of convertible bonds. In Q3 2025, convertible bond funds and secondary bond funds became the main forces for increasing convertible bonds, while primary bond funds and partial - debt hybrid funds reduced their holdings [53][55]. - Overall, about 11.19% of fixed - income + funds' assets were allocated to convertible bonds in Q3 2025. Only the convertible - bond position of convertible bond funds increased month - on - month, while the positions of other fixed - income + funds decreased [55]. - Among the top five heavy - position bonds of fixed - income + funds, financial bonds and treasury bonds dominated in Q3 2025, with a total proportion of about 80%, and convertible bonds accounted for 7.5% [56]. - Among the top five heavy - position bonds of fixed - income + funds in Q3 2025, bank - sector convertible bonds still dominated, but the proportion decreased, while the proportions of convertible bonds in the power equipment, non - bank finance, and agriculture, forestry, animal husbandry, and fishery industries increased significantly [61]. - The top ten convertible bonds with the most increased holdings by fixed - income + funds in Q3 2025 were mainly concentrated in the banking, non - bank finance, and power equipment sectors, and 8 of them also entered the top ten in the convertible - bond holding scale of fixed - income + funds in the same quarter [65]. 3.4 Performance - According to Q3 2025 data, there is no significant correlation between the scale of fixed - income + funds and their yield distribution characteristics. The income of small - and medium - scale products is more elastic. In Q3 2025, the proportion of products with positive income was 83.49%, and the average yield was about 3.16% [66]. - The top ten fixed - income + funds with outstanding performance in Q3 2025 included Huaan Zhilian Hybrid (LOF), Southern Changyuan Convertible Bond, etc. These funds achieved excess returns through flexible allocation of equity positions such as technology and convertible - bond assets [67]. - Among the top ten heavy - position stocks of fixed - income + funds with a quarterly yield of over 18% in Q3 2025, the technology - growth sector dominated, and the holdings were relatively decentralized, reflecting the differentiated positioning of different fixed - income + products' investment strategies [68].

Core Viewpoint - The convertible bond funds have shown remarkable performance in 2025, with an average net value growth rate exceeding 20%, significantly outperforming the overall bond fund average of 2.13% [1][2] Group 1: Performance of Convertible Bond Funds - As of November 14, all convertible bond funds achieved positive returns for the year, with 29 funds rising over 20% and 5 exceeding 30% [1] - The average net value growth rate for the 38 convertible bond funds in the market is 23.49%, with notable funds like Southern Changyuan Convertible Bond A and Huaxia Convertible Bond Enhanced A exceeding 30% [1][2] Group 2: Market Dynamics - The strong performance of convertible bonds is closely linked to the underlying market, with the CSI Convertible Bond Index rising 18.61% year-to-date [2] - The characteristics of convertible bonds allow them to benefit from stock market uptrends while providing downside protection during downturns, making them suitable for various market conditions [2][3] Group 3: Investment Appeal - Convertible bond funds lower the investment threshold for individual investors, offering professional management and diversified holdings, thus balancing stability and returns [3] - Key drivers for the strong performance of convertible bond funds include robust equity market performance and a notable supply-demand imbalance in the convertible bond market [2]

Core Insights - The convertible bond funds have shown remarkable performance in 2025, with an average net value growth rate exceeding 20%, significantly outperforming the overall bond fund average of 2.13% [1][2] - The strong performance of convertible bond funds is closely linked to the underlying market, with the CSI Convertible Bond Index rising by 18.61% year-to-date [2] - The unique "dual nature" of convertible bond funds allows them to benefit from equity market gains while providing downside protection, making them suitable for various market conditions [2][3] Performance Summary - As of November 14, all convertible bond funds have achieved positive returns this year, with 29 funds rising over 20% and 5 exceeding 30% [1] - The average net value growth rate for the 38 convertible bond funds in the market is 23.49%, with notable funds like Southern Changyuan Convertible Bond A and Huaxia Convertible Bond Enhanced Bond A showing growth rates over 30% [1][2] - In the top 10 performing bond funds this year, 6 are convertible bond funds, highlighting their strong market position [1] Market Dynamics - The strong performance of convertible bond funds is driven by two main factors: robust equity market performance enhancing the conversion value of bonds, and a notable supply-demand imbalance in the convertible bond market [2] - As of October 31, the issuance scale of convertible bonds was 57.2 billion, showing a significant recovery compared to the previous year, but the total outstanding scale has decreased by over 160 billion since the beginning of the year [2]

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - In Q3 2025, the value of bond allocation has gradually emerged, but the trend market still needs to wait. Most high - performing funds have warned about the short - term risks in the equity market, and convertible bonds need to wait for callback opportunities [2][4]. - High - performing pure - bond funds mainly focus on controlling drawdowns, with cautious operations. High - performing hybrid bond funds focus on technology sectors such as semiconductors and AI, and adjust positions in convertible bonds [3][69]. - High - performing convertible bond funds adjust positions based on valuation changes, and believe that convertible bond valuations will remain high, and focus on the stock market's structural opportunities [4]. 3. Summary According to the Table of Contents 3.1 Market Overview - **Newly - issued bond funds**: In Q3 2025, the number of newly - issued bond funds increased, but the share of newly - issued bond funds was still at a relatively low level in recent years. The number of newly - issued bond funds increased by 17 to 88, and the issuance scale was 146.6 billion shares, slightly higher than the same period last year but still at a low level in the past five years [6][10]. - **Bond fund scale**: The overall scale of bond funds decreased slightly, but the scale of hybrid bond funds increased significantly. The scale of bond funds decreased by 0.17 trillion to 10.74 trillion. Among them, the scale of hybrid bond funds increased by 23.84% quarter - on - quarter, while the scale of medium - and long - term pure - bond funds and short - term pure - bond funds decreased [3][13][18]. 3.2 Portfolio Management - **Fund returns**: In the context of a strong stock market and a weak bond market, the returns of bond funds declined compared to Q2. Hybrid bond funds performed strongly, while medium - and long - term pure - bond funds had negative returns. The weighted average net value of bond funds rose by 0.78% [21]. - **Asset allocation**: In Q3 2025, the proportion of public funds allocated to bonds and cash decreased, while the proportion of stock allocation increased. Open - ended bond funds significantly reduced their bond allocation by 915.233 billion, and the proportion of other types of assets increased [29][30]. - **Bond type combination**: Short - term pure - bond funds continued to increase their allocation to interest - rate bonds, medium - and long - term pure - bond funds continued to increase their allocation to credit bonds, and hybrid bond funds increased their allocation to interest - rate bonds and reduced their allocation to credit bonds and convertible bonds [37]. - **Leverage and duration**: In Q3, the leverage ratios of pure - bond funds and hybrid bond funds decreased significantly, and the durations of various bond funds were reduced to varying degrees. The weighted durations of medium - and long - term pure - bond funds, short - term pure - bond funds, and hybrid bond funds decreased by 0.55 years, 0.16 years, and 0.62 years respectively [48][49]. - **Convertible bond investment**: In Q3 2025, the convertible bond positions of public funds increased, and the proportion of convertible bond positions in bond funds increased quarter - on - quarter. The positions of various rating convertible bonds increased to varying degrees, and public funds increased their positions in convertible bonds in sectors such as petroleum and petrochemicals, power equipment, and computers [57][58]. - **Investor behavior**: Most financial institutions and non - financial entities reduced their convertible bond positions in Q3, but public funds increased their positions by 9.78% [61]. 3.3 Institutional Views - **Operation strategies of high - performing funds**: In Q3 2025, pure - bond assets mainly focused on controlling drawdowns, and most high - performing pure - bond and hybrid bond funds reduced bond durations. High - performing hybrid bond funds focused on technology sectors and adjusted their positions in convertible bonds [69]. - **Market outlook**: High - performing pure - bond funds believe that the allocation value of bonds has gradually emerged, but the trend market still needs to wait. High - performing hybrid bond funds are neutral and optimistic about the bond market, long - term bullish on the A - share market but cautious in the short - term, and cautious about convertible bonds [78][79].

Core Insights - The year 2025 has been marked by significant market movements, with the Shanghai Composite Index reaching a nearly ten-year high, validating earlier bullish predictions [1] - Key themes for 2025 include the impact of Trump's new policies, domestic policy responses, and the challenges of asset allocation in a low-interest-rate environment [1] - The A-share market has seen a surge in investor participation, with nearly 250 million investors, indicating a robust market environment [2] Market Performance - A-shares and Hong Kong stocks have performed well, driven by sectors like AI and innovative pharmaceuticals, with the ChiNext Index outperforming gold [3] - Among 31 primary industries, 30 have reported positive returns, with a stark contrast between the leading materials sector and the declining food and beverage sector, showing an 80% difference [4] - Various fund types have achieved positive returns, with equity and mixed funds averaging 29.97% and 26.17% returns respectively [7] Fund Performance - Commodity funds have seen unprecedented gains, with returns nearing 40%, while QDII funds have also performed well with a 26.46% increase [8] - FOF funds have benefited from diversified asset allocation, achieving an average return of 15.84%, marking one of the best years historically [8] - Bond funds have lagged, with an average return of only 2.13%, although convertible bond funds have performed better, exceeding 20% returns [8] Investment Trends - The concept of "slow bull" has gained traction, with expectations for a sustainable market rally over the next two to three years, supported by technological innovation and policy backing [16] - Investors are increasingly favoring low-volatility products, with a focus on absolute returns and diversified strategies [14] - The market is characterized by alternating sentiments of fear and greed, with a need for disciplined investment approaches amidst volatility [12][19]

Fund Performance - In Q3 2025, the median return of fixed income + funds was 2.18%[1] - Convertible bond funds led with a median return of 13.01%[1] - Aggressive convertible bond enhancement funds followed with a median return of 5.58%[1] - Stock enhancement products achieved a median return of 2.44%[1] - Mild convertible bond enhancement funds lagged with a median return of 0.75%[1] Fund Scale Growth - The total scale of fixed income + funds exceeded 2 trillion yuan, reaching 2,076.47 billion yuan, an increase of 594.89 billion yuan from Q2 2025[2] - Fixed income + funds accounted for 19.3% of the broad bond fund market, up from 13.5%[2] - Stock enhancement funds saw the largest scale increase, growing by 366.34 billion yuan[2] - Mild convertible bond enhancement products increased by 135.19 billion yuan, while aggressive convertible bond and convertible bond funds grew by 54.78 billion yuan and 38.59 billion yuan, respectively[2] Top Performing Funds - The average return of top-performing stock enhancement funds was 6.42%, with the only fund exceeding 10% being Huatai-PB Dual Benefit Enhancement at 10.97%[4] - The average return of top-performing convertible bond enhancement funds was 13.23%, with Jin Ying Yuan Feng leading at 22.28%[4] - Notable convertible bond funds included Southern Changyuan Convertible Bond and Huaxia Convertible Bond Enhancement, with returns of 28.73% and 27.29%, respectively[4] Risk Considerations - Past performance of funds does not guarantee future returns, as future performance is influenced by macroeconomic conditions, market volatility, and style shifts[5]

Market Overview - The bond market experienced fluctuations during the week of November 3 to November 7, 2025, with the 1-year government bond yield rising by 2.19 basis points to 1.40%, the 10-year yield increasing by 1.88 basis points to 1.81%, and the 30-year yield up by 1.50 basis points to 2.16% [3][15] - The central bank announced a resumption of bond purchases amounting to 20 billion yuan in October, which fell short of market expectations, contributing to a slight decline in bond market sentiment amid a strong stock market [15] - The U.S. Treasury yields showed a downward trend, with the 1-year yield decreasing by 7 basis points to 3.63% and the 2-year yield down by 5 basis points to 3.55% [15] Public Fund Market Dynamics - The scale of bond ETFs surpassed 700 billion yuan, reaching 700.44 billion yuan as of October 31, 2025, marking a significant increase from less than 180 billion yuan at the beginning of the year [4][18] - Among the 53 bond ETFs in the market, 50 have surpassed 1 billion yuan in scale, with 30 exceeding 10 billion yuan [18] Fund Index Performance Tracking - The Money Market Enhanced Index rose by 0.03% last week, with a cumulative return of 4.27% since inception [19][20] - The Short-term Bond Fund Index increased by 0.02%, achieving a cumulative return of 4.45% since inception [20] - The Long-term Bond Fund Index saw a slight increase of 0.01%, with a cumulative return of 6.75% since inception [20] - The Low Volatility Fixed Income + Fund Index rose by 0.12%, with a cumulative return of 4.71% since inception [20] - The High Volatility Fixed Income + Fund Index increased by 0.24%, achieving a cumulative return of 8.17% since inception [20] - The Convertible Bond Fund Index rose by 0.46%, with a cumulative return of 23.51% since inception [20] - The QDII Bond Fund Index decreased by 0.17%, with a cumulative return of 10.27% since inception [20] - The REITs Fund Index fell by 1.21%, with a cumulative return of 31.61% since inception [20]

Report Industry Investment Rating No relevant content provided. Core View of the Report - Last week (from November 3rd to November 7th, 2025), the bond market experienced volatile adjustments. The yields of 1-year, 10-year, and 30-year treasury bonds all increased. The central bank's bond purchase in October was less than expected, and the strong and volatile stock market led to a slight decline in bond market sentiment. The bond market may continue to fluctuate, and its short - term volatility direction may be affected by the stock market trend. The yields of US treasury bonds fluctuated downward, and the China Securities REITs Total Return Index declined. The scale of bond ETFs exceeded 70 billion yuan [3][10][11][12]. Summary by Relevant Catalogs 1. Weekly Market Observation 1.1. Pan - fixed - income Market Review and Observation - **Bond Market in China**: Last week, the bond market in China adjusted with fluctuations. The yields of 1 - year, 10 - year, and 30 - year treasury bonds rose by 2.19BP, 1.88BP, and 1.50BP respectively. The central bank's 20 billion yuan bond purchase in October was less than expected, and the strong stock market led to a slight decline in bond market sentiment. The bond market may continue to fluctuate, and its short - term direction may be affected by the stock market [3][10]. - **US Treasury Bonds**: Last week, the yields of US treasury bonds fluctuated downward. The 1 - year yield dropped 7BP to 3.63%, the 2 - year yield dropped 5BP to 3.55%, and the 10 - year yield remained flat at 4.11%. There were both negative and positive factors during the week [10]. - **REITs**: Last week, the China Securities REITs Total Return Index dropped 0.40% to 1041.51 points. The park and warehousing logistics sectors led the decline, while the consumption and data center sectors had relatively high gains. In the primary market, 3 new public REITs made progress last week [11]. 1.2. Public Fund Market Dynamics - The scale of bond ETFs exceeded 70 billion yuan. As of October 31, 2025, the scale of bond ETFs reached 70.0044 billion yuan. At the beginning of 2025, it was less than 18 billion yuan. Among the 53 bond ETFs in the market, 50 had a scale of over 1 billion yuan, and 30 had a scale of over 10 billion yuan [12]. 2. Pan - fixed - income Fund Index Performance Tracking 2.1. Currency Enhancement Index Tracking - **Currency Enhancement Strategy Index**: It aims at liquidity management, pursuing a curve that surpasses money market funds and rises smoothly. It mainly allocates money market funds and inter - bank certificate of deposit index funds. The performance comparison benchmark is the China Securities Money Fund Index [14]. 2.2. Pure Bond Index Tracking - **Short - term Bond Fund Preferred Index**: It aims at liquidity management, pursuing a smooth upward curve while controlling drawdowns. It mainly configures 5 funds with stable long - term returns, strict drawdown control, and significant absolute return capabilities. The performance comparison benchmark is 50% * Short - term Pure Bond Fund Index+50% * Ordinary Money Market Fund Index [17]. - **Medium - and Long - term Bond Fund Preferred Index**: It invests in medium - and long - term pure bond funds, pursuing stable returns while controlling drawdowns. It selects funds with both return and drawdown control capabilities, and adjusts the proportion of credit bond funds and interest - rate bond funds according to market conditions [19]. 2.3. Fixed - income + Index Tracking - **Low - volatility Fixed - income + Preferred Index**: The equity center is positioned at 10%. It selects 10 fixed - income + targets with an equity center within 15% in the past three years and recently. The performance comparison benchmark is 10% China Securities 800 Index+90% ChinaBond New Composite Full - price Index [20][23]. - **Medium - volatility Fixed - income + Preferred Index**: The equity center is positioned at 20%. It selects 5 fixed - income + targets with an equity center between 15% and 25% in the past three years and recently. The performance comparison benchmark is 20% China Securities 800 Index+80% ChinaBond New Composite Full - price Index [25]. - **High - volatility Fixed - income + Preferred Index**: The equity center is positioned at 30%. It selects 5 fixed - income + targets with an equity center between 25% and 35% in the past three years and recently. The performance comparison benchmark is 30% China Securities 800 Index+70% ChinaBond New Composite Full - price Index [27][28]. 2.4. Convertible Bond Fund Preferred Index - It selects bond - type funds with an average convertible bond investment proportion of at least 60% in the latest period and at least 80% in the past four quarters as the sample space. It constructs an evaluation system from multiple dimensions and selects 5 funds to form the index [29]. 2.5. QDII Bond Fund Preferred Index Tracking - The underlying assets of QDII bond funds are overseas bonds. It selects 6 funds with stable returns and good risk control according to credit and duration to form the index [32]. 2.6. REITs Fund Preferred Index Tracking - The underlying assets of REITs are mainly high - quality and stable infrastructure projects. It selects 10 funds with stable operation, reasonable valuation, and certain elasticity according to the underlying asset type to form the index [33].