Core Insights - The total ETF margin balance in the two markets reached 118.932 billion yuan, an increase of 1.01% from the previous week, with a net increase of 1.011 billion yuan [1][3] - The financing balance for ETFs increased by 1.01% to 110.985 billion yuan, while the margin balance decreased by 1.27% to 7.947 billion yuan [1][3] Summary by Market Shenzhen Market - The latest ETF margin balance is 35.539 billion yuan, a decrease of 0.44% from the previous week [3] - The financing balance decreased by 0.58% to 34.581 billion yuan, while the margin balance increased by 7.00% to 4.98 billion shares [3] Shanghai Market - The latest ETF margin balance is 83.393 billion yuan, an increase of 1.42% from the previous week [2][3] - The financing balance increased by 1.75% to 76.404 billion yuan, while the margin balance decreased by 2.04% to 6.989 billion yuan [2][3] Notable ETFs - 142 ETFs have a financing balance exceeding 100 million yuan, with the highest being Huaan Gold ETF at 8.113 billion yuan [4] - Nine ETFs saw financing balances increase by over 100 million yuan, with Hai Fu Tong Zhong Zheng Short Bond ETF leading with an increase of 470 million yuan [4] Significant Changes in Financing Balances - 138 ETFs experienced financing balance increases exceeding 20%, with the highest increase seen in E Fund Zhong Zheng AAA Technology Innovation Bond ETF at 3,502,300% [5][6] - 47 ETFs saw financing balance decreases exceeding 20%, with the largest decrease in Guangfa Zhong Zheng Guo Xin Hong Kong Stock Connect Central Enterprise Dividend ETF at 83.64% [5][6] Margin Balance Changes - The highest increase in margin balance was seen in the photovoltaic sector, with a 11666.67% increase in margin shares [11] - The largest decrease in margin balance was in the Southern Zhong Zheng 500 ETF, which saw a reduction of 1.25 billion yuan [11]