全固态电池正迈向产业化导入阶段，电池ETF嘉实(562880)连续7天净流入

Group 1: Battery ETF Performance - The Battery ETF managed by Jiashi has a turnover rate of 5.76% and a transaction volume of 98.82 million yuan, reaching a new high in scale at 1.742 billion yuan [3] - The latest share count for the Battery ETF is 2.119 billion shares, also a new high since its inception [3] - Over the past week, the Battery ETF has seen continuous net inflows, with a peak single-day net inflow of 281 million yuan, totaling 542 million yuan [3] - As of October 10, the net value of the Battery ETF has increased by 5.48% over the past three years, with the highest monthly return since inception being 39.76% [3] Group 2: Solid-State Battery Research and Market Outlook - A recent study published by a team from the Chinese Academy of Sciences has developed an anion regulation technology that addresses the challenge of electrolyte and lithium electrode contact in solid-state lithium batteries, providing key technical support for practical applications [3] - According to a report by CICC, solid-state batteries are steadily moving towards industrialization, with the equipment sector being in a critical window from validation to mass production [4] - CICC estimates that automakers may begin small-scale installations of solid-state batteries by 2027, with a projected market space of 2.5 billion yuan for solid-state battery equipment, expected to grow at a compound annual growth rate of 122% to reach 27.3 billion yuan by 2030 [4] Group 3: Top Weight Stocks in Battery Sector - As of September 30, 2025, the top ten weighted stocks in the China Securities Battery Theme Index include: - Sunshine Power (10.28%) - CATL (9.64%) - EVE Energy (6.02%) - Sanhua Intelligent Control (6.31%) - Leading Intelligent (2.91%) - Tianqi Materials (2.60%) - Guoxuan High-Tech (3.76%) - XWANDA (3.17%) - Greeenme (3.48%) - Kodali (2.28%) - The top ten stocks account for a total of 55.79% of the index [4][6]