Sunwave(SZ:002115) Ge Long Hui A P P·2025-09-09 09:11Core Viewpoint - The stock of Sanwei Communication (002115.SZ) increased by 3.21% today, with a turnover rate of 54.24% and a transaction volume of 5.311 billion yuan [1] Trading Activity - The net selling by the Shenzhen Stock Connect amounted to 84.73 million yuan, with purchases totaling 179 million yuan and sales reaching 263 million yuan [1] - China Galaxy Securities' Beijing Academy South Road branch was the second-largest buyer, with a net purchase of 79.38 million yuan [1] Top Buying and Selling Firms - The top five buying firms included: 1. Aiyitong Special Trading with a purchase of 71 million yuan, accounting for 47.18% of total transactions [1] 2. China Galaxy Securities with a purchase of 34.8 million yuan, accounting for 44.12% [1] 3. Other firms also contributed to the buying activity, with varying amounts [1] - The top five selling firms included: 1. Aiyitong Special Trading with a sale of 178.89 million yuan, accounting for 3.36% of total transactions [1] 2. Other firms also participated in selling, with different amounts recorded [1]