打开ETF“淘金地图”，探寻江苏产业新坐标

Core Insights - The domestic index investment market in China has experienced rapid growth in 2023, with the number of ETFs exceeding 1300 and total assets surpassing 5.63 trillion yuan, making China the largest ETF market in Asia [1][3] - In September, the stock ETF market saw a significant net inflow of over 112.3 billion yuan, reaching a total scale of 3.71 trillion yuan, marking a historical high [1][3] - There is a notable shift in investor preference from broad-based ETFs to industry-specific thematic ETFs, with approximately 80% of new inflows directed towards these niche products [3][4] ETF Market Dynamics - As of the end of Q3 2025, the total scale of ETFs in the market reached 5.63 trillion yuan, an increase of 1.9 trillion yuan since the beginning of the year, reflecting a growth rate of over 50% [3] - In September, broad-based ETFs experienced a net outflow of 47.9 billion yuan, while thematic ETFs saw a net inflow of 94.1 billion yuan, indicating a strong divergence in market trends [3][4] - The shift in capital flows suggests that investors are increasingly favoring specific industries over general market exposure, with thematic ETFs acting as a more targeted investment vehicle [6][7] Industry Focus and Capital Flows - The capital inflows into thematic ETFs are closely aligned with key industrial sectors in Jiangsu, such as robotics, new energy batteries, semiconductors, and biomedicine, which are integral to the province's modern industrial system [4][5] - For instance, the largest robotics ETF saw its scale grow from 14.8 billion yuan to 22.9 billion yuan in three months, reflecting a growth rate of approximately 55% [4] - The new energy battery sector also attracted significant investment, with related ETFs drawing over 10 billion yuan in net inflows, highlighting the robust ecosystem in Jiangsu [5] Investment Strategy Evolution - The current trend indicates that funds are increasingly directed towards industry themes with clear policy support and substantial growth potential, marking a shift in the use of ETFs from mere market tracking to strategic asset allocation [6][7] - The growth of non-broad-based ETFs has directly contributed to the recovery of related industries, such as the solar energy sector, where concentrated capital inflows have supported leading companies [6] - The evolving landscape suggests that as long as the logic of industrial upgrading and policy support remains intact, the exploration of niche sectors for excess returns will continue [7]