科创综指ETF工银：8月27日融资净买入25.27万元，连续3日累计净买入38.51万元

Group 1 - The core point of the news is that the financing activities for the Sci-Tech Innovation Board Index ETF have shown a positive trend, with net purchases occurring over multiple trading days, indicating increased investor interest [1][2][3] - On August 27, the financing net purchase amounted to 252,700 yuan, with a financing balance of 855,600 yuan, reflecting a 41.92% increase from the previous day [2][3] - Over the last three trading days, the cumulative net purchase reached 385,100 yuan, and in the past 20 trading days, there were 11 days of net financing purchases [1] Group 2 - The financing balance on August 27 was 855,600 yuan, which is a significant increase compared to previous days, indicating a growing trend in financing activities [2][3] - The financing balance has fluctuated in the past few days, with notable changes such as a decrease of 274,100 yuan on August 21 and a recovery on August 26 [2][3] - The overall financing and securities lending balance on August 27 was 855,600 yuan, marking a 41.92% increase from the previous day [3]