德龙激光龙虎榜数据（9月8日）

Summary of Key Points Core Viewpoint - Delong Laser (688170) experienced a significant price increase, closing at 47.54 yuan with a daily limit up of 15% on September 8, 2023, indicating strong market interest and trading activity [2]. Trading Activity - The stock had a turnover rate of 17.04% and a price fluctuation of 15.78%, with a total trading volume of 810 million yuan [2]. - The top five trading departments accounted for a total transaction of 394 million yuan, with buying and selling amounts equal at 197 million yuan each, resulting in a net selling of 579,400 yuan [2]. Institutional Participation - Among the top five buying departments, two were institutional special seats, with buying amounts of 48.64 million yuan and 42.41 million yuan, contributing to a total institutional buy of 106 million yuan [3]. - The selling side included one institutional special seat with a selling amount of 72.69 million yuan, leading to a total institutional sell of 125 million yuan [3]. - Overall, institutional special seats had a net buying of 18.36 million yuan on that day [2][3]. Capital Flow - The stock saw a net inflow of main funds amounting to 76.11 million yuan throughout the trading day [3].