必易微：8月21日融资净买入63.06万元，连续3日累计净买入986.01万元

Group 1 - The core point of the news is that Biyimi (688045) has seen a net financing inflow of 63.06 million yuan on August 21, 2025, with a total financing balance of 6647.13 million yuan, indicating a positive market sentiment towards the stock [1][2][3] - Over the past three trading days, Biyimi has recorded a cumulative net inflow of 986.01 million yuan, with 11 out of the last 20 trading days showing net financing inflows [1][2] - The financing balance increased by 0.96% compared to the previous day, reflecting a strengthening bullish sentiment in the market [3] Group 2 - The financing net inflow on August 20 was 647.73 million yuan, with a financing balance of 6584.06 million yuan, representing 4.19% of the circulating market value [2] - On August 19, the financing net inflow was 275.22 million yuan, with a financing balance of 5936.33 million yuan, which was 3.78% of the circulating market value [2] - The financing balance on August 15 showed a decrease of 126.62 million yuan, indicating a momentary bearish sentiment before the recent inflows [3]