Biwin Storage Technology (SH:688525) Zheng Quan Shi Bao Wang·2025-11-24 13:50Group 1 - The core transaction on November 24 involved a block trade of 50,800 shares of Dameng Data, amounting to 10.0193 million yuan, with a transaction price of 197.23 yuan, representing a discount of 22.32% compared to the closing price of the day [2][3] - Over the past three months, Dameng Data has recorded a total of 21 block trades, with a cumulative transaction value of 852 million yuan [2] - The closing price of Dameng Data on the day of the transaction was 253.89 yuan, reflecting an increase of 2.98%, with a daily turnover rate of 1.21% and a total trading volume of 22.2 million yuan [2][3] Group 2 - The latest margin financing balance for Dameng Data is 743 million yuan, with a slight increase of 54,800 yuan over the past five days, representing a growth rate of 0.01% [3] - Dameng Data was established on November 13, 2000, with a registered capital of 113.24 million yuan [3]