沪市高评级科创债投资指南：稳健布局，一键触达优质资产

Core Insights - The technology innovation bond market has reached a new milestone with 356 issuers successfully issuing 1,360 technology innovation bonds, totaling 1.95 trillion yuan as of August 28, 2025 [1] - A series of supportive policies for the issuance of technology innovation bonds have been introduced since 2025, marking the official launch of the technology sector in the bond market and creating unprecedented development opportunities for the market [1] - The Shanghai Stock Exchange AAA Technology Innovation Company Bond Index was launched on August 24, 2023, to accurately reflect the performance of high-rated technology innovation company bonds listed on the exchange [1] Market Overview - The Shanghai and Shenzhen stock exchanges have issued 935 technology innovation bonds, amounting to 1.23 trillion yuan, making them the main players in the market [1] - As of August 29, 2025, AAA-rated bonds dominate the sample, accounting for 71.01%, while unrated bonds make up only 28.99% [3] - The index has shown stable yield characteristics across different time frames, with a year-to-date return of 1.55% and an annualized return of 3.18% as of July 31, 2025 [3] Index Characteristics - The average remaining maturity of the index is 4.21 years, with a modified duration of 3.79 years, indicating a balanced approach to capturing yield spreads and controlling interest rate risks [4] - The index's total market value is 1,115.38 billion yuan, with a total face value of 1,089.34 billion yuan, allowing for significant capital inflows and outflows [3] - The average coupon rate of the index is 2.44%, and the yield to maturity is 1.96%, providing stable interest cash flow for investors [5] Investment Products - Several index-based investment products, such as the GF SSE AAA Technology Innovation Company Bond ETF and the Bosera SSE AAA Technology Innovation Bond ETF, have emerged to seek returns similar to the SSE AAA Technology Innovation Bond Index [5]