两大核心指数相关ETF，成交额超千亿

Group 1 - The semiconductor industry chain led the market last week, with semiconductor-themed ETFs performing exceptionally well, particularly the E Fund Semiconductor Equipment ETF (159558) [1][3] - The global semiconductor sales in July surpassed $60 billion for the first time, showing a year-on-year growth of 20.6%, indicating strong demand and growth potential in the semiconductor sector [4] - The A500 ETF (159361) and the Hang Seng Technology ETF (513010) saw trading volumes exceeding 100 billion yuan, reflecting active market participation in major index products [7][8] Group 2 - The tourism ETF (159766) experienced a significant decline of 6.18%, marking the largest drop among all ETFs in the market [5][6] - The top ten ETFs by net inflow last week were all focused on innovative bonds, with the E Fund Innovative Bond ETF seeing a net inflow of over 10 billion yuan [10][11] - The investment outlook suggests that structural opportunities are likely to continue, with a focus on core growth assets and major indices like the CSI A500 and CSI 300 for stable performance amid market fluctuations [12]