SMEI(SZ:300456) Ge Long Hui A P P·2025-12-03 09:10Core Viewpoint - Saiwei Electronics (300456.SZ) experienced a significant decline of 19.56% today, with a turnover rate of 32.06% and a transaction volume of 9.801 billion yuan [1] Trading Activity Summary - The net selling by the Shenzhen Stock Connect amounted to 247 million yuan, with purchases of 52.58 million yuan and sales of 300 million yuan [1] - Institutional investors recorded a net buying of 17.69 million yuan, with purchases of 91.60 million yuan and sales of 73.91 million yuan [1] - The top five trading seats contributed to a total net selling of 206 million yuan, with total buying of 493 million yuan and selling of 699 million yuan [1] Top Trading Seats - The top five trading seats by buying amount are: 1. Dongfang Caifu Securities Lhasa Tuanjie Road First Securities Office: 91.06 million yuan (0.93% of total transaction) [1] 2. Institutional Special: 90.34 million yuan (0.92% of total transaction) [1] 3. Dongfang Caifu Securities Lhasa Tuanjie Road Second Securities Office: 90.17 million yuan (0.92% of total transaction) [1] 4. Dongfang Caifu Securities Lhasa Donghuan Road Second Securities Office: 88.26 million yuan (0.90% of total transaction) [1] 5. Dongfang Caifu Securities Lhasa Donghuan Road First Securities Office: 79.47 million yuan (0.81% of total transaction) [1]