
Core Viewpoint - As of August 15, the total margin balance of ETFs in the Shanghai and Shenzhen markets is 100.148 billion yuan, showing a decrease of 0.173 billion yuan from the previous trading day [1] ETF Financing and Margin Data - The financing balance of ETFs is 93.908 billion yuan, down by 0.18 billion yuan from the previous trading day [1] - The margin balance for ETF short selling is 6.24 billion yuan, which has increased by 0.007 billion yuan compared to the previous trading day [1] Net Buy Data for ETFs - On August 15, 209 ETFs experienced net financing purchases, with the E Fund ChiNext ETF leading with a net purchase amount of 0.229 billion yuan [1] - Other ETFs with significant net purchases include: - Southern CSI 500 ETF: 0.221 billion yuan - E Fund CSI Hong Kong Securities Investment Theme ETF: 0.191 billion yuan - Huatai-PB Hang Seng Technology ETF: 0.141 billion yuan - Huaxia SSE Sci-Tech Innovation Board 50 ETF: 0.097 billion yuan - Huabao CSI Financial Technology Theme ETF: 0.091 billion yuan - Huatai-PB CSI 300 ETF: 0.085 billion yuan [1]