半导体产业链集体回调，关注半导体设备ETF易方达（159558）、芯片ETF易方达（516350）等产品布局机会

Core Insights - The semiconductor equipment sector has shown positive performance this month, driven by sustained AI computing demand, an upward cycle in memory chips, and the penetration of advanced packaging technology, leading to increased demand for semiconductor equipment [1] - TSMC expects its capital expenditure to reach $52 billion to $56 billion in 2026, a significant increase from $40.9 billion in 2025, highlighting further market opportunities in semiconductor equipment [1] Index Performance - This week, the China Securities Semiconductor Materials and Equipment Theme Index fell by 3.1%, the China Securities Cloud Computing and Big Data Theme Index dropped by 6.3%, and the China Securities Chip Industry Index decreased by 8.1% [1][3] - The rolling price-to-sales ratio for the China Securities Cloud Computing and Big Data Theme Index is 4.9 times, while the price-to-book ratios are 7.4 times and 7.8 times for the Chip Industry Index and Semiconductor Materials and Equipment Theme Index, respectively [3] ETF Inflows - The semiconductor equipment ETF (E Fund, 159558) and chip ETF (E Fund, 516350) saw net inflows of 33 million yuan and 13 million yuan this week, respectively [1] Historical Performance - Over the past year, the China Securities Cloud Computing and Big Data Theme Index has increased by 43.7%, the Chip Industry Index by 45.6%, and the Semiconductor Materials and Equipment Theme Index by 72.2% [7] - The cumulative return since inception for the China Securities Cloud Computing and Big Data Theme Index is 582.8%, while the Chip Industry Index and Semiconductor Materials and Equipment Theme Index have returns of 238.0% and 498.2%, respectively [7]