真视通今日大宗交易折价成交18万股，成交额265.5万元

Group 1 - The core point of the news is that Zhen Shitong conducted a block trade on December 26, with a total of 180,000 shares traded, amounting to 2.655 million yuan, which represents 5.38% of the total trading volume for that day [1][2] - The transaction price was 14.75 yuan per share, which is a discount of 1.99% compared to the market closing price of 15.05 yuan [1][2] Group 2 - The block trade was executed by Xinda Securities Co., Ltd. as the buying broker and Guotai Junan Securities Co., Ltd. as the selling broker [2]