Group 1 - The core point of the article is that Kaide Quartz (920179) has seen significant trading activity on February 9, 2026, with a turnover rate of 23.85% and a transaction volume of 14.24 million shares, amounting to 816 million yuan [1][2][3] Group 2 - The top buying seat was from Dongfang Securities Co., Ltd. Shenzhen Jintian Road Securities Business Department, purchasing approximately 68.02 million yuan worth of shares [1][2] - The top selling seat was from Wanlian Securities Co., Ltd. Beijing Xisanhuan Securities Business Department, selling approximately 32.76 million yuan worth of shares [1][2] - Other notable buying and selling activities included purchases from Guosen Securities and institutional investors, with significant amounts also being sold by various securities firms [2]
机构席位买入6056.96万 北交所上市公司凯德石英登龙虎榜