城投债ETF：9月10日融资净买入123.59万元，连续3日累计净买入1.77亿元

Core Insights - The城投债ETF (511220) experienced a net financing inflow of 1.24 million yuan on September 10, 2025, with a total financing balance of 380 million yuan, marking a continuous net inflow of 1.77 billion yuan over the past three trading days [1][2]. Financing Activity Summary - On September 10, 2025, the net financing inflow was 1.24 million yuan, with a financing balance of 380 million yuan, reflecting a 0.33% increase from the previous day [2][3]. - The financing balance increased significantly over the past few days, with a notable rise of 1.01 billion yuan on September 8 and 74.76 million yuan on September 9 [2][3]. - The financing balance on September 5 was 203 million yuan, showing a minimal change of 11,800 yuan, while on September 4, it decreased slightly by 50,900 yuan [2][3]. Market Sentiment Indicators - The increase in financing balance indicates a strengthening of bullish market sentiment, while a decrease would suggest a more cautious or bearish outlook [4].