基于国泰股票ETF行业轮动投资策略研究：2025年11月ETF行业轮动组合构建

Group 1 - The report focuses on the ETF industry rotation investment strategy based on Guotai Fund's research [2][4] - As of Q2 2025, the total asset size of 2587 non-monetary index funds reached 5.61 trillion yuan, with an increase of 0.64 trillion yuan from the previous quarter [6][4] - By October 31, 2025, there were 1346 ETFs in the market with a total size of 57,038.30 billion yuan, showing an increase of 103.75 billion yuan in the last week [6][4] Group 2 - Guotai Fund has a comprehensive layout in the ETF market, with 72 non-monetary ETFs totaling 2699.55 billion yuan as of October 31, 2025 [10][4] - The report highlights the top five ETFs selected based on a scoring system that combines anchoring ratio and momentum acceleration [19][25] - The selected ETFs for the current month include Guotai SSE Sci-Tech Innovation Board Chip ETF, Guotai ChiNext New Energy ETF, Guotai CSI New Energy Vehicle ETF, Guotai CSI Semiconductor Materials and Equipment Theme ETF, and Guotai CES Semiconductor Chip ETF [25][26] Group 3 - The historical performance of the ETF index combination from July 1, 2021, to October 31, 2025, showed a total return of 9.46% and an annualized return of 2.11% [20][21] - The ETF combination outperformed the CSI 300 index with an annualized excess return of 4.82% [20][27] - In 2025, the cumulative return of the ETF combination reached 42.43%, significantly surpassing the CSI 300's 17.94% [24][27]