Core Viewpoint - The approval of the first batch of the Shanghai Stock Exchange 580 ETF and its linked funds, along with the E Fund Shanghai Stock Exchange 380 ETF, provides new investment tools for capturing small-cap growth opportunities and focusing on mid-cap new blue chips [1][2]. Group 1: New Index Products - The newly approved products track the Shanghai Stock Exchange 580 Index and the Shanghai Stock Exchange 380 Index, which, along with the more familiar Shanghai Stock Exchange 50 Index and 180 Index, form a comprehensive index series for investors [1]. - The Shanghai Stock Exchange 580 Index consists of 580 small-cap stocks, reflecting the overall performance of small-cap stocks in the Shanghai market, covering approximately 10% of the total market capitalization of A-shares [1][2]. - The Shanghai Stock Exchange 580 Index has shown strong growth, with a cumulative increase of 56.63% since its inception and an annualized return of 7.39% as of June 30 [1]. Group 2: Characteristics of the Indices - Approximately 30% of the sample weight in the Shanghai Stock Exchange 580 Index belongs to companies listed on the Sci-Tech Innovation Board, and around 40% are specialized and innovative enterprises, indicating a focus on new economic drivers [2]. - The Shanghai Stock Exchange 380 Index, established in 2010, reflects the overall performance of mid-cap stocks and has undergone optimization to enhance its representativeness, stability, and industry balance [2][3]. - The optimized Shanghai Stock Exchange 380 Index includes 380 stocks with a median market capitalization of approximately 1.836 billion, focusing on both traditional and emerging industries [2][3]. Group 3: Investment Value and Market Coverage - The optimized Shanghai Stock Exchange 380 Index is aligned with the direction of economic transformation and upgrade, featuring high-revenue growth and stable profitability companies, with nearly 30% being specialized and innovative enterprises [3]. - Currently, there are only two ETFs tracking the Shanghai Stock Exchange 380 Index, with the newly approved E Fund product being the second [3]. - The Shanghai flagship broad-based index system has been upgraded to include the Shanghai Stock Exchange 50 Index (large-cap), 180 Index (big-cap), 380 Index (mid-cap), and 580 Index (small-cap), covering 1,140 sample securities and approximately 50% of the market [3].