策略周报：行业轮动ETF策略周报-20250804

Strategy Overview - The report focuses on constructing a strategy portfolio based on industry and thematic ETFs, utilizing quantitative analysis from previous strategy reports [2]. Strategy Update - For the week of August 4, 2025, the model recommends increasing allocations to sectors such as electricity, joint-stock banks, and liquor, while continuing to hold real estate and agriculture ETFs [2]. - New additions include Green Power ETF, Bank ETF, and Liquor ETF, with ongoing holdings in Real Estate ETF and Agriculture ETF [2]. - As of the last weekend, some ETFs and index trading timing signals provided daily or weekly risk alerts [2]. Performance Tracking - From July 28 to August 1, 2025, the strategy recorded a cumulative net return of approximately -2.19%, with an excess return of about -0.53% compared to the CSI 300 ETF [2]. - Since October 14, 2024, the cumulative return of the strategy outside the sample period is approximately 4.34%, with an excess return of about -2.17% relative to the CSI 300 ETF [2].