赛微电子龙虎榜数据（12月3日）

Core Insights - The stock of Saiwei Electronics experienced a significant decline of 19.56% in a single trading day, with a turnover rate of 32.06% and a total trading volume of 9.801 billion yuan [2] - Institutional investors showed mixed activity, with a net buying of 17.6892 million yuan while the Shenzhen Stock Connect recorded a net selling of 247 million yuan [2] - The stock faced substantial outflows, with a net outflow of 1.125 billion yuan from major funds, including a notable outflow of 1.079 billion yuan from large orders over the day [2] Trading Activity - The stock's trading data indicated that the top five trading desks accounted for a total transaction volume of 1.193 billion yuan, with buying transactions amounting to 493 million yuan and selling transactions totaling 699 million yuan, resulting in a net selling of 206 million yuan [2] - Specific trading desks included two institutional special seats, which collectively bought 91.6028 million yuan and sold 73.9136 million yuan, leading to a net buying of 17.6892 million yuan [2] - The Shenzhen Stock Connect was the largest selling desk, with buying transactions of 52.5799 million yuan and selling transactions of 300 million yuan, resulting in a net selling of 247 million yuan [2] Margin Trading Data - As of December 2, the margin trading balance for the stock was reported at 1.858 billion yuan, with a financing balance of 1.850 billion yuan and a securities lending balance of 8.2503 million yuan [3] - Over the past five days, the financing balance increased by 474 million yuan, reflecting a growth rate of 34.43%, while the securities lending balance rose by 2.9434 million yuan, marking a 55.46% increase [3]