二级债基规模破万亿，三季度激增近5000亿元

Group 1 - The core viewpoint of the article highlights the significant growth in the scale of secondary bond funds, which saw an increase of nearly 500 billion yuan in the third quarter, reaching 1.3 trillion yuan by September 30 [1] - The low interest rate environment has led to increased market attention on fixed income enhancement strategy funds, including secondary bond funds, as they provide stable returns while allowing for potential higher returns through equity investments [1] - E Fund's Yu Xin (A/C: 003133/003134) is positioned as a medium to high volatility secondary bond fund, aiming for a favorable long-term risk-return ratio by maintaining a certain level of convertible bonds and a small allocation to stocks [1] Group 2 - Performance data shows that E Fund's Yu Xin achieved net value growth rates of 21.9%, 26.1%, and 38% over the past year, three years, and five years respectively, ranking in the top 5 among similar funds and significantly outperforming its benchmark [1]