云计算ETF：10月29日融资净买入454.13万元，连续3日累计净买入870.68万元

Core Insights - The cloud computing ETF (516510) experienced a net financing purchase of 4.54 million yuan on October 29, 2025, with a total financing balance of 57.87 million yuan [1][2] - Over the past three trading days, the ETF has seen a cumulative net purchase of 8.71 million yuan, indicating strong investor interest [1] - In the last 20 trading days, there were 12 days with net financing purchases, suggesting a bullish sentiment among investors [1] Financing Activity Summary - On October 29, 2025, the net financing purchase was 4.54 million yuan, with a financing balance of 57.87 million yuan [2] - The previous trading days showed net financing purchases of 0.73 million yuan on October 28 and 3.44 million yuan on October 27 [2] - The total margin trading balance reached 68.78 million yuan, reflecting a 7.19% increase from the previous day [3] Margin Trading Overview - The margin trading balance on October 29, 2025, was 68.78 million yuan, up by 4.61 million yuan, or 7.19% [3] - The margin trading balance has shown consistent growth over the past few days, indicating a positive trend in investor sentiment [3] - The increase in financing balance suggests a strong market preference for buying, while the absence of short selling activity indicates a lack of bearish sentiment [4]