三维通信龙虎榜数据（9月3日）

Group 1 - The stock of Sanwei Communication increased by 4.09% with a turnover rate of 43.17% and a trading volume of 3.715 billion yuan, showing a volatility of 12.83% [2] - The stock was listed on the Dragon and Tiger list due to its turnover rate, with a net purchase of 114 million yuan from the Shenzhen Stock Connect [2] - The top five trading departments accounted for a total transaction of 654 million yuan, with a net purchase of 122 million yuan [2] Group 2 - In the past six months, the stock has appeared on the Dragon and Tiger list 11 times, with an average price drop of 0.33% the next day and a 5-day average drop of 1.08% [3] - The stock saw a net inflow of 185 million yuan today, with a significant inflow of 104 million yuan from large orders [3] - The latest margin trading data shows a total margin balance of 421 million yuan, with a decrease of 37.2 million yuan in the financing balance over the past five days, representing a decline of 8.12% [3]