资金涌入，行业主题ETF

Group 1 - The real estate and building materials sectors showed strength on January 20, with multiple related ETFs rising over 3% [1][4][15] - The precious metals sector, represented by gold stocks, also gained momentum in the afternoon, with several gold-themed ETFs increasing by over 2% [1][4][15] - The commercial aerospace sector has recently entered a high volatility range, with several satellite-themed ETFs dropping over 4% [2][16] Group 2 - There has been a noticeable trend of capital flowing out of broad-based ETFs and into industry-specific ETFs, with significant net inflows into semiconductor materials and non-ferrous metals ETFs exceeding 10 billion yuan [3][17] - On January 19, the electric grid-themed ETF saw a net inflow of over 2.5 billion yuan, while gold ETFs and semiconductor materials equipment also attracted over 1 billion yuan each [10][24] - The broad-based ETFs continued to experience net outflows, with the CSI 300 ETF seeing a net outflow of over 30 billion yuan on January 19, although this was a decrease from over 58 billion yuan on January 16 [10][24] Group 3 - The leading broad-based ETFs remain highly active in trading, with several ETFs achieving transaction volumes exceeding 10 billion yuan [8][22] - The A500 ETF, which is the first to "go abroad" under the mutual market access mechanism, was listed on the Singapore Exchange on January 20, marking a significant milestone for cross-border ETF investment [13][27] - Analysts suggest that the domestic equity market remains active, with a focus on sectors supported by performance, as the market prepares for upcoming earnings reports [12][26]