共铸千亿丰碑，博时债券ETF百亿级产品集群显优势

Core Viewpoint - In a low-interest-rate environment, bond ETFs have gained popularity among investors due to their relatively low volatility, with the total scale of bond ETFs exceeding 500 billion yuan as of August 21, 2025 [2][3]. Group 1: Performance of Bond ETFs - The total scale of five bond ETFs under Bosera Fund has surpassed 100 billion yuan, with the convertible bond ETF exceeding 57 billion yuan [4][6]. - The Bosera Convertible Bond ETF (511380) has achieved a cumulative return of 24.02% since its inception until Q2 2025, outperforming its benchmark return of 22.79% and the CSI Convertible Bond Index's 21.29% [6]. - The 30-Year National Bond ETF (511130) has seen its scale grow to over 170 billion yuan, a remarkable increase of over 450% from 29.87 billion yuan at the beginning of the year, with a cumulative return of 15.52% [8]. Group 2: Diverse Product Offerings - Bosera Fund offers a diverse range of bond ETFs, including the 30-Year National Bond ETF, Credit Bond ETF, and Sci-Tech Bond ETF, all of which have surpassed 100 billion yuan in scale [4][8]. - The Credit Bond ETF (159396) focuses on medium to high-grade bonds listed on the Shenzhen Stock Exchange, achieving a scale of over 114 billion yuan and a return of 12.01% since its inception [9]. - The National Development Bank ETF (159650) has shown a cumulative return of over 36.34% over the past decade, outperforming the comprehensive bond index by 12.76% [10]. Group 3: Strategic Innovations and Market Position - Bosera Fund has continuously innovated to capture market opportunities, with its products being recognized as qualified collateral for general pledged repurchase, enhancing liquidity [9]. - The bond ETFs are designed to provide low credit risk and good liquidity, making them attractive to investors seeking stable returns in a volatile market [12]. - The management fees for Bosera's bond ETFs are as low as 0.15% per year, and the custody fees are as low as 0.05% per year, which helps investors save on transaction costs [12].