半导体设备ETF（159516）逆势走强，大国博弈升级，自主可控或受益

Core Viewpoint - The semiconductor equipment ETF (159516) has shown strong performance amidst market fluctuations due to tariff impacts, indicating a potential investment opportunity in the self-sufficient sector [1]. Group 1: Market Performance - The semiconductor equipment ETF (159516) gained over 1% and attracted nearly 4 billion yuan in investments as of October 10, with a current scale exceeding 8.3 billion yuan, making it the leader in its category [1]. - The ETF focuses on the upstream equipment and materials of the semiconductor industry, suggesting a favorable liquidity position for investors [1]. Group 2: Policy and Market Dynamics - According to Xinyi Securities, there is a potential for a "golden pit" to re-emerge, as both internal policies and external reserves in China, along with shifts in investor sentiment, have undergone significant changes since April [1]. - Open Source Securities highlighted the escalation of Sino-U.S. trade tensions, reinforcing the logic of self-sufficiency in the semiconductor supply chain, particularly following recent U.S. legislative actions aimed at tightening export controls to China [1]. Group 3: Regulatory Environment - On October 10, China's State Administration for Market Regulation initiated an investigation into Qualcomm for its acquisition of Autotalks, citing potential violations of antitrust laws, reflecting the increasing scrutiny in the semiconductor sector [1]. - The U.S. House of Representatives' special committee has proposed nine regulatory measures to enhance export controls against China, indicating a broader geopolitical strategy impacting the semiconductor industry [1].