凯德石英获融资买入0.18亿元，近三日累计买入0.49亿元

Group 1 - The core point of the news is that Kaide Quartz has seen a steady increase in financing buy-ins over the recent trading days, indicating growing investor interest [1][2]. - On August 20, Kaide Quartz had a financing buy-in amount of 0.18 billion, ranking 1147th in the market, with a financing repayment amount of 0.14 billion, resulting in a net buy of 3.32 million [1]. - Over the last three trading days (August 15-20), Kaide Quartz recorded financing buy-ins of 0.15 billion, 0.16 billion, and 0.18 billion respectively, showing a consistent upward trend [2]. Group 2 - In terms of securities lending, on August 20, there were no shares sold or net sold, indicating no activity in this area for Kaide Quartz [3].