ETF市场周报 | 国际经贸环境预期改善，指数一度站上4000点！新能源相关ETF延续涨势

Market Overview - The A-share market showed a stabilizing rebound during the week of October 27-31, 2025, with the ChiNext Index and STAR Market 50 Index leading the gains, while the Shanghai Composite Index fluctuated around 4000 points, reaching recent highs [1] - Major indices mostly closed higher, with the Shanghai Composite Index, Shenzhen Component Index, and ChiNext Index rising by 0.11%, 0.67%, and 0.50% respectively [1] - The two-in-one margin balance quickly rebounded, indicating an increased willingness among some investors to engage in leveraged trading under the current market conditions [1] ETF Performance - New energy-related ETFs continued their upward trend, supported by significant policies in the "14th Five-Year Plan," with technology being a key focus [2] - The top ten ETFs by growth included several technology-focused products, such as the China-Korea Semiconductor ETF and battery ETFs, which saw gains exceeding 7% [2] - In September, new energy vehicle sales reached 1.604 million units, a year-on-year increase of 24.6%, with a market penetration rate climbing to 49.8% [2] - The demand for lithium batteries remains strong, with a 47.3% year-on-year increase in installed capacity for power batteries in the first half of 2025 [2] Decline in Certain Sectors - The storage chip sector faced a downturn following Samsung's announcement of a 30% price reduction for its 12-layer HBM3E storage chips, leading to a collective cooling in the storage chip sector [3] - Despite the recent decline, analysts predict that AI will drive a structural and long-term demand for storage chips, expanding the demand base beyond consumer electronics [3] - By 2026, demand for storage chips from AI servers is expected to increase significantly, indicating a dual-driven growth model for the sector [3] Fund Trends - During the week of October 27-30, 2025, the average daily trading volume fell below 2 trillion, reflecting a decrease in market activity and a slight net inflow of 33.3 billion [4] - Bond ETFs saw significant inflows, with 110.59 billion entering, indicating a shift towards fixed-income products amid changing market conditions [7] - The Tianhong Science and Technology Bond ETF led inflows with over 40 billion, followed by other bond ETFs with substantial inflows as well [7] ETF Issuance - Six new ETFs are set to be launched next week, including the China Life Asset Management CSI A500 Dividend Low Volatility ETF, which focuses on high dividend and low volatility stocks [9] - The Bosera Securities Company ETF tracks the CSI All Share Securities Company Index, reflecting the overall performance of the securities industry in China [10] - The E Fund Hang Seng Biotechnology ETF aims to reflect the performance of the largest 30 biotechnology companies listed in Hong Kong, highlighting the growth potential in this sector [11]