其中，光大中高等级A、光大增利A和光大添益A三只产品均由公司总经理助理、固收多策略投资部总监黄波管理。作为拥有13年证券从业经验、超9年投资 管理经验的固收老将，黄波的职业生涯覆盖年金、专户和公募，是一名具备多品类投资管理经验的固收多策略投资老将，具备优秀的多策略组合投资和回撤 控制能力，力争持续为投资者打造"暖心收益"。 重要提示：房雷先生，2007年毕业于哈尔滨工业大学获得信息与计算科学专业的学士学位，2009年获得哈尔滨工业大学概率论与数理统计专业的硕士学位。 2009年6月至2013年4月在江海证券先后担任研究发展部宏观策略分析师、投资部高级研究员，2013年5月至2015年6月在平安证券担任综合研究所策略研究组 组长兼平安银行私人银行投资决策委员会委员，2015年6月加入光大保德信基金管理有限公司，历任策略分析师、研究总监助理，现任权益管理总部权益投 资团队团队长兼首席策略分析师、基金经理，2016年12月至2018年1月担任光大保德信红利混合型证券投资基金的基金经理，2017年3月至2019年8月担任光 大保德信永鑫灵活配置混合型证券投资基金的基金经理，2018年1月至2019年7月担任光大保德信 ...

Core Insights - The average yield of bond funds in the public market for April was 0.4%, with approximately 90% of the products showing floating profits [2][4] - Enhanced index bond funds performed well, achieving an average return of 0.79% in April, while medium to long-term pure bond funds followed with an average yield of 0.58% [4] - Notable top-performing funds included Green Hongxu Rate Bond, Bosera SSE 30-Year Government Bond ETF, and Pengyang China Bond 30-Year Government Bond ETF, with some funds exceeding a 3% yield [5][7] Performance Analysis - The top-performing bond funds in April were Green Hongxu Rate Bond, Bosera SSE 30-Year Government Bond ETF, and Pengyang China Bond 30-Year Government Bond ETF, which ranked highest in yield [5][7] - The Green Hongxu Rate Bond fund, a medium to long-term pure bond fund, had a strong performance, with its portfolio including special treasury bonds and coupon treasury bonds [5][8] - Conversely, over 300 products experienced floating losses, with notable declines in funds such as Nuoan Zengli A and Everbright Ancheng A, indicating a need for improved risk control [8][9] Fund Performance Details - Nuoan Zengli A reported a net value drop of 7.88% in April, with a cumulative decline of 5.2% for the first four months of 2025 [9][10] - Everbright Ancheng A also faced significant losses, with a 3.57% drop in net value for April [10][11] - Other funds, including Jinying Yuanfeng A and Guotai Convertible Bond, also saw net value declines exceeding 3% [11]