岩山科技跌停，2机构现身龙虎榜

Core Viewpoint - The stock of Yanshan Technology experienced a significant decline, with a daily drop limit and substantial net selling from institutions and the Shenzhen Stock Connect [2][3]. Trading Performance - Yanshan Technology's stock fell to the daily limit, with a turnover rate of 24.25% and a total transaction value of 11.251 billion yuan, showing a price fluctuation of 6.53% throughout the day [2]. - The stock was listed on the Shenzhen Stock Exchange's "Dragon and Tiger List" due to a price deviation of -7.94% [2]. Institutional Activity - Institutions net sold 74.215 million yuan, while the Shenzhen Stock Connect recorded a net sell of 538 million yuan [2]. - The top five trading departments accounted for a total transaction of 2.271 billion yuan, with a net sell of 989 million yuan [2]. Fund Flow - The stock saw a net outflow of 3.006 billion yuan from major funds, with large orders contributing to a net outflow of 2.745 billion yuan [3]. - Over the past five days, the stock experienced a total net outflow of 2.438 billion yuan [3]. Margin Trading - As of September 3, the margin trading balance for Yanshan Technology was 2.311 billion yuan, with a financing balance of 2.279 billion yuan and a securities lending balance of 31.67 million yuan [3]. - In the last five days, the financing balance increased by 254 million yuan, representing a growth of 12.54%, while the securities lending balance rose by 13.3577 million yuan, a growth of 72.94% [3].