健麾信息12月19日现1笔大宗交易 总成交金额277.25万元 溢价率为8.95%

Group 1 - The core point of the article highlights the trading activity of Jianhui Information, which saw a closing price increase of 0.40% to 19.88 yuan on December 19, with a significant block trade executed [1] - A total of 128,000 shares were traded in the block transaction, amounting to 2.7725 million yuan, with a premium rate of 8.95% [1] - The buyer was identified as Changjiang Securities Co., Ltd., while the seller was Guojin Securities Co., Ltd. [1] Group 2 - Over the past three months, there has been only one block trade for this stock, with a total transaction value of 2.7725 million yuan [1] - In the last five trading days, the stock has experienced a cumulative increase of 1.95%, although there has been a net outflow of 5.432 million yuan from the main capital [1]