关税冲击下把握“自主可控”主线，半导体设备ETF(159516)盘中逆市涨超1.4%

Core Viewpoint - The domestic market experienced a broad decline due to overseas tariff impacts, but the semiconductor equipment sector, particularly the semiconductor equipment ETF (159516), rose by over 1.4%, indicating strong investor interest and capital inflow [1][5]. Group 1: Market Performance - The semiconductor equipment ETF (159516) saw a net inflow of nearly 4 billion CNY in the last 10 days, highlighting significant investor confidence in this sector [1]. - As of October 13, 2025, the ETF's price was 1.570 CNY, with a daily increase of 1.49% [2]. Group 2: Industry Trends - The core investment logic in the semiconductor equipment industry remains "domestic substitution + self-control," with current domestic production rates for key equipment like etching and thin film deposition still below 20% [3]. - Domestic companies are gradually achieving breakthroughs in technology, particularly in thin film deposition and etching, leading to stable growth in the performance of leading firms in these segments [3]. Group 3: Policy Support - Recent measures by the domestic government, including anti-monopoly investigations and anti-dumping investigations against U.S. imports, reflect a commitment to enhancing the domestic semiconductor industry's self-sufficiency and creating a more favorable market environment for local equipment manufacturers [3]. Group 4: AI and Semiconductor Equipment - The acceleration of AI development is driving demand for semiconductor equipment, particularly in the context of supply shortages for computing power, which may benefit companies involved in semiconductor manufacturing and equipment [4]. - The shift in production focus towards high-bandwidth memory (HBM) and DDR5 due to AI requirements is causing supply-demand mismatches, potentially leading to price increases in the semiconductor sector [4]. Group 5: Investment Opportunities - Investors are encouraged to consider the semiconductor equipment ETF (159516) as a viable investment opportunity, as it tracks the performance of the semiconductor materials and equipment sector [5]. - The ETF represents a diversified exposure to the semiconductor equipment industry, which is expected to benefit from ongoing technological advancements and policy support [5].