Market Overview - The Shanghai Composite Index opened down by 6.16 points, a decrease of 0.16%, reaching 3806.06 points [1] - The Shenzhen Component Index opened up by 13.19 points, an increase of 0.11%, reaching 12570.87 points [1] - The ChiNext Index opened up by 13.5 points, an increase of 0.46%, reaching 2917.77 points [1] - The CSI 300 Index opened down by 6.52 points, a decrease of 0.15%, reaching 4438.84 points [1]

Market Overview - The Shanghai Composite Index opened at 3811.67 points, down 0.84 points, a decrease of 0.02% [1] - The Shenzhen Component Index opened at 12631.98 points, up 41.42 points, an increase of 0.33% [1] - The ChiNext Index opened at 2964.43 points, up 6.25 points, an increase of 0.21% [1] - The CSI 300 Index opened at 4467.17 points, up 6.85 points, an increase of 0.15% [1]

Group 1: Core Insights - The report highlights the capital flow trends in exchange-traded funds (ETFs) during the specified period, indicating a mixed performance across different categories of funds [2][4]. - The total fund sizes and weekly net inflows show significant variations, with the CSI 300 experiencing a net inflow of 9.34 billion yuan, while the STAR 50 saw a net outflow of 135.45 billion yuan [6][7]. Group 2: Fund Performance by Category - The report categorizes funds into major themes, with large technology funds showing a fund size of 216.69 billion yuan and a weekly net inflow of 261.95 million yuan, while large financial funds had a size of 128.48 billion yuan with a slight decline of 1% [7]. - In the health sector, large health funds reported a fund size of 100.16 billion yuan with negligible weekly change, while large consumer funds had a net inflow of 55.83 million yuan [7]. Group 3: Sector and Style Analysis - The report provides insights into style strategies, indicating that growth funds had a size of 73.06 billion yuan with a weekly increase of 6.34%, while value funds reported a size of 33.08 billion yuan with a slight increase of 0.26% [9]. - The report also notes that the dividend strategy funds had a size of 598.77 billion yuan but experienced a weekly decline of 0.78% [9]. Group 4: International Fund Performance - Internationally, the Nasdaq 100 had a fund size of 784.21 billion yuan with a weekly increase of 1.44%, while the S&P 500 reported a size of 208.37 billion yuan with a modest increase of 0.72% [11]. - The report indicates that the Hang Seng Index had a fund size of 191.74 billion yuan with a slight decline of 0.29% [11].

Market Overview - The Shanghai Composite Index opened down by 0.78 points, a decrease of 0.02%, at 3842.82 points [1] - The Shenzhen Component Index opened down by 2.74 points, a decrease of 0.02%, at 12568.63 points [1] - The ChiNext Index opened up by 0.84 points, an increase of 0.03%, at 2828.01 points [1] - The CSI 300 Index opened down by 7.98 points, a decrease of 0.18%, at 4455.8 points [1]

Report Information - Report Title: Weekly Report on Capital Flows of Exchange-Traded Index Funds [1] - Data Date: August 18 - 22, 2025 [1] - Analyst: Jin Ling [1] - Report Date: August 28, 2025 [1] Core Findings Domestic Passive Equity Funds - Different index funds showed varying performance in terms of fund size, weekly returns, and net weekly capital inflows. For example, the Shanghai - Shenzhen 300 index fund had a size of 983.449 billion yuan, a weekly return of 4.27%, and a net weekly capital outflow of 34.74 billion yuan; while the ChiNext Index fund had a size of 126.448 billion yuan, a weekly return of 5.81%, and a net weekly capital inflow of 22.61 billion yuan [4]. Overseas Index Funds - International index funds also had diverse performance. The Nasdaq 100 index fund had a size of 78.421 billion yuan, a weekly return of -3.08%, and a net weekly capital inflow of 7.78 billion yuan; the S&P 500 index fund had a size of 20.837 billion yuan, a weekly return of -1.63%, and a net weekly capital outflow of 1.44 billion yuan [5]. Bond Funds - Bond funds had different performance based on factors such as maturity and credit rating. The 30 - year bond fund had a size of 8.969 billion yuan, a weekly return of -1.25%, and a net weekly capital inflow of 59.60 billion yuan; the short - term financing bond fund had a size of 29.341 billion yuan, a weekly return of 0.01%, and a net weekly capital outflow of 28.50 billion yuan [6]. Commodity Funds - Commodity funds, including gold, soybean meal, and others, also had distinct performance. The gold fund had a size of 70.887 billion yuan, a weekly return of -0.29%, and a net weekly capital outflow of 0.94 billion yuan; the energy and chemical fund had a size of 2.93 billion yuan, a weekly return of 0.76%, and a net weekly capital inflow of 0.88 billion yuan [6]. Index - Enhanced Funds - Index - enhanced funds based on different indices had different performance. The CSI 500 index - enhanced fund had a size of 1.978 billion yuan, a weekly return of 3.76%, and a net weekly capital inflow of 0.12 billion yuan; the ChiNext Index - enhanced fund had a size of 0.469 billion yuan, a weekly return of 5.46%, and a net weekly capital outflow of 0.04 billion yuan [6].

Core Points - The Sci-Tech Innovation 50 Index increased by over 4% [1] - The Shanghai Composite Index rose by 0.35% to 3813.57 points, gaining 13.22 points [3] - The ChiNext Index saw a significant increase of 1.75%, closing at 2770.73 points with a rise of 47.53 points [3] - The Shenzhen Component Index increased by 1.01%, reaching 12419.12 points, up by 124.05 points [3] - The Sci-Tech 50 Index closed at 1317.53 points, up by 3.53% or 44.98 points [3] - The North Exchange 50 Index decreased by 0.32%, closing at 1545.46 points, down by 4.97 points [3] - The CSI 300 Index rose by 0.81%, closing at 4421.82 points, gaining 35.69 points [3] - The Shanghai 50 Index increased by 0.55%, closing at 2934.54 points, up by 16.16 points [3]

Market Performance - The Shanghai Composite Index opened down by 3.64 points, a decrease of 0.1%, closing at 3796.71 points [1] - The Shenzhen Component Index opened down by 40.8 points, a decrease of 0.33%, closing at 12254.27 points [1] - The ChiNext Index opened down by 15.86 points, a decrease of 0.58%, closing at 2707.34 points [1] - The CSI 300 Index opened down by 8.09 points, a decrease of 0.18%, closing at 4378.04 points [1]

Core Viewpoint - The stock market indices in China showed slight increases at the opening on August 27, indicating a stable market sentiment [1] Group 1: Market Performance - The Shanghai Composite Index opened up by 1.23 points, with a gain of 0.03%, reaching 3869.61 points [1] - The Shenzhen Component Index opened up by 10.02 points, with a gain of 0.08%, reaching 12483.19 points [1] - The ChiNext Index opened up by 5.37 points, with a gain of 0.2%, reaching 2747.5 points [1] - The CSI 300 Index opened up by 6.25 points, with a gain of 0.14%, reaching 4458.84 points [1]

Market Performance - The Shanghai Composite Index closed at 3868.38, down by 15.18 points or 0.39% [1][2] - The Shenzhen Component Index closed at 12473.17, up by 32.1 points or 0.26% [1][2] - The ChiNext Index closed at 2742.13, down by 20.86 points or 0.75% [1][2] - The CSI 300 Index closed at 4452.59, down by 16.63 points or 0.37% [1][2] Trading Volume - The total trading volume for the Shanghai Composite was 11141.88 billion [1] - The total trading volume for the Shenzhen Component was 15648.32 billion [1] - The total trading volume for the ChiNext was 7500.68 billion [1] - The total trading volume for the CSI 300 was 6279.5 billion [1] Industry Performance - The top five performing industries included: - Gaming: up by 2.36% - Chemical Fiber: up by 2.1% - Fertilizer: up by 2.06% - Beauty and Personal Care: up by 1.93% - Agriculture, Animal Husbandry, and Fishery: up by 1.49% [1] - The bottom five performing industries included: - Minor Metals: down by 2.07% - Medical Services: down by 1.71% - Biological Products: down by 1.48% - Shipbuilding: down by 1.4% - Insurance: down by 1.12% [1]

Market Performance - The Shanghai Composite Index opened down by 12.09 points, a decrease of 0.31%, closing at 3871.47 points [1] - The Shenzhen Component Index opened down by 42.26 points, a decrease of 0.34%, closing at 12398.81 points [1] - The ChiNext Index opened down by 15.88 points, a decrease of 0.57%, closing at 2747.11 points [1] - The CSI 300 Index opened down by 15.87 points, a decrease of 0.36%, closing at 4453.35 points [1]