基金量化观察：有色金属主题ETF持续申报，医药主题基金业绩反弹

• The report tracks the performance of active equity and enhanced index funds, highlighting the top-performing funds in the past week, including those with the highest returns[5][6][32] - The report provides detailed statistics on the net inflows and outflows of various types of ETFs, including cross-border, commodity, stock, and bond ETFs, as well as specific sector and theme ETFs[3][13][14] - The report includes a comprehensive list of newly issued and listed ETFs, covering various themes such as non-ferrous metals, food, and technology[4][26][30] - The report tracks the performance of enhanced strategy ETFs, noting that 11 out of 54 enhanced strategy ETFs outperformed their benchmarks in the past week, with detailed performance metrics for each[24][25] - The report provides a detailed analysis of the trading activity of ETFs in the secondary market, including the top traded ETFs and their respective trading volumes and financing net purchases[15][18][20]