Biwin Storage Technology (SH:688525) Zheng Quan Shi Bao Wang·2025-09-17 14:54Core Insights - A significant block trade of 326,800 shares of Dameng Data occurred on September 17, with a transaction value of 86.77 million yuan, at a price of 265.48 yuan, reflecting a discount of 0.94% compared to the closing price of the day [1] Group 1: Trading Activity - In the last three months, Dameng Data has recorded a total of 39 block trades, with a cumulative transaction value of 1.204 billion yuan [2] - The closing price of Dameng Data on the day of the block trade was 268.00 yuan, showing an increase of 1.44%, with a daily turnover rate of 2.00% and a total trading volume of 391 million yuan [2] - The net inflow of main funds for the day was 23.10 million yuan, and over the past five days, the stock has increased by 5.64% with a total net inflow of 69.45 million yuan [2] Group 2: Financing and Company Background - The latest margin financing balance for Dameng Data is 895 million yuan, which has increased by 61 million yuan over the past five days, representing a growth of 7.32% [3] - Dameng Data was established on November 13, 2000, with a registered capital of 113.24 million yuan [3]