Addsino (SZ:000547) Ge Long Hui A P P·2025-11-14 08:53Core Points - Aerospace Development (000547.SZ) experienced a limit-up increase today with a turnover rate of 17.05% and a transaction volume of 2.529 billion yuan [1] - The top buying seat was from Guotai Junan Securities, Shanghai Jing'an District, with a net purchase of 123 million yuan [1] - The total net buying from the top trading seats amounted to 279 million yuan, with total buying of 429 million yuan and selling of 150 million yuan [1] Trading Activity - The top five buying trading departments contributed significantly to the total transaction, with Guotai Junan Securities, Shanghai Jing'an District, leading with a buying amount of 123.11 million yuan, accounting for 4.87% of the total transaction [1] - Other notable buying departments included Guotai Junan Securities, Nanjing Taiping South Road, with 88.63 million yuan (3.50%) and Kaiyuan Securities, Xi'an West Street, with 67.95 million yuan (2.69%) [1] - The top five selling trading departments had minimal impact, with the largest being Donghai Securities, which recorded no significant selling activity [1]