百邦科技龙虎榜数据（12月22日）

Summary of Key Points Core Viewpoint - Baibang Technology experienced a significant drop in stock price, closing at a -20.00% decline, leading to its listing on the Shenzhen Stock Exchange for this price movement [2] Trading Activity - The stock had a turnover rate of 13.20% and a total trading volume of 274 million yuan, with a price fluctuation of 22.58% throughout the day [2] - Institutional investors net bought 612,500 yuan, while brokerage seats collectively net sold 16.4544 million yuan [2] Institutional Participation - The top five trading departments accounted for a total transaction volume of 88.0725 million yuan, with buying transactions amounting to 36.1154 million yuan and selling transactions totaling 51.9572 million yuan, resulting in a net sell of 15.8418 million yuan [2] - Three institutional specialized seats were involved in the trading, with a total buying amount of 26.0359 million yuan and selling amount of 25.4233 million yuan, leading to a net buy of 612,500 yuan [2] Fund Flow - The stock saw a net outflow of 67.3126 million yuan from major funds, with a significant outflow of 67.1649 million yuan from large orders and a minor outflow of 147,700 yuan from medium orders [2] - Over the past five days, the net outflow from major funds reached 99.4902 million yuan [2]