Group 1 - The core point of the news is that Tianyang Technology conducted a block trade on October 29, with a total of 263,700 shares traded, amounting to 5.4111 million yuan, which represents 2.2% of the total trading volume for the day [1][2] - The transaction price was 20.52 yuan per share, which is a discount of 9.52% compared to the market closing price of 22.68 yuan [1][2]