Group 1 - Star Technology (832885) experienced a decline of 5.08% with a turnover rate of 38.07% and a trading volume of 826 million yuan, showing a fluctuation of 17.48% [2] - Institutional investors net sold 3.46 million yuan, while total net selling from brokerage seats reached 8.63 million yuan [2] - The stock was listed on the Beijing Stock Exchange due to its turnover rate exceeding 38.07%, with institutional specialized seats contributing to the net selling [2] Group 2 - The top five brokerage seats accounted for a total trading volume of 154 million yuan, with buying amounting to 70.94 million yuan and selling at 83.04 million yuan, resulting in a net selling of 12.10 million yuan [2] - Among the brokerage seats, one institutional specialized seat was noted, with a buying amount of 3.61 million yuan and selling amount of 7.08 million yuan, leading to a net selling of 3.46 million yuan [2] - Specific trading data from June 26 shows significant buying from various brokerage firms, with the highest buying amount from Ping An Securities at 11.04 million yuan [2]
星辰科技换手率38.07%，龙虎榜上机构买入361.11万元，卖出707.56万元