芯片龙头ETF：8月6日融资净买入148.45万元，连续3日累计净买入225.21万元

Group 1 - The core point of the news is that the leading chip ETF (516640) has seen a net financing inflow of 148.45 million yuan on August 6, 2025, with a total financing balance of 3338.07 million yuan, indicating a positive market sentiment towards the chip sector [1][2][3] - Over the past three trading days, the ETF has recorded a cumulative net inflow of 225.21 million yuan, with 11 out of the last 20 trading days showing net financing inflows, suggesting sustained investor interest [1][2] - The total margin trading balance has increased to 3849.62 million yuan, reflecting a 4.1% rise compared to the previous day, indicating a strengthening bullish sentiment in the market [3] Group 2 - The financing balance increased on August 6, 2025, by 151.70 million yuan, which is a 4.10% change, further supporting the notion of a bullish market environment [3] - The financing activities show a pattern of increasing net inflows, with the most significant inflow recorded on August 4, 2025, at 71.21 million yuan, followed by smaller inflows on subsequent days [2] - The knowledge section highlights that an increase in financing balance reflects a stronger bullish sentiment, while a decrease indicates a more cautious or bearish outlook among investors [4]