大位科技获融资买入0.86亿元，近三日累计买入2.51亿元

Group 1 - The core point of the article highlights that Dawi Technology has seen significant financing activity, with a total financing buy amount of 0.86 billion yuan on August 19, ranking 360th in the market [1] - Over the last three trading days from August 15 to August 19, Dawi Technology received financing buy amounts of 0.73 billion yuan, 0.92 billion yuan, and 0.86 billion yuan respectively, indicating a consistent interest from investors [1] - On the same day, there were no shares sold short, with a net short sale of 0.00 shares, suggesting a lack of bearish sentiment towards the stock [1]