奥精医疗获融资买入0.14亿元，近三日累计买入0.39亿元

Group 1 - The core point of the news is that AoJing Medical has seen a notable increase in financing activities, with a net buy of 3.8958 million yuan over the last three trading days [1] - On July 31, AoJing Medical had a financing buy amount of 0.14 billion yuan, ranking 1144th in the market, with a financing repayment amount of 0.10 billion yuan [1] - Over the last three trading days (July 29-31), the financing buy amounts were 0.13 billion yuan, 0.11 billion yuan, and 0.14 billion yuan respectively [1] Group 2 - In terms of securities lending, on the same day, there were no shares sold or net sold [2]