键凯科技12月31日现6笔大宗交易 总成交金额2011.5万元 其中机构买入201.15万元 溢价率为-9.37%

Group 1 - Key Point 1: JianKai Technology's stock closed at 82.20 yuan, with a slight increase of 0.02% on December 31 [1] - Key Point 2: A total of 6 block trades occurred, with a combined trading volume of 270,000 shares and a total transaction amount of 20.115 million yuan [1] - Key Point 3: The first four trades were executed at a price of 74.50 yuan per share, each with a premium rate of -9.37% [1] Group 2 - Key Point 1: The fifth and sixth trades also occurred at 74.50 yuan per share, maintaining the same premium rate of -9.37% [2] - Key Point 2: In the last three months, there have been 19 block trades for this stock, totaling a transaction amount of 49.729 million yuan [2] - Key Point 3: Over the last five trading days, the stock has increased by 0.81%, with a net inflow of 823,400 yuan from main funds [2]