神通科技龙虎榜数据（9月18日）

Summary of Key Points Core Viewpoint - ShenTong Technology (605228) experienced a decline of 4.23% in its stock price, with a trading volume of 660 million yuan and a fluctuation of 17.37% on the day of reporting [2]. Trading Activity - The stock was listed on the Shanghai Stock Exchange due to its daily fluctuation reaching 17.37%, with a total net sell of 38.8572 million yuan from brokerage seats [2]. - The top five brokerage seats accounted for a total transaction of 193 million yuan, with a buying amount of 77.0973 million yuan and a selling amount of 116 million yuan, resulting in a net sell of 38.8572 million yuan [2]. - The largest buying brokerage was Guotai Junan Securities Headquarters, with a purchase amount of 24.8795 million yuan, while the largest selling brokerage was Guosheng Securities Ningbo Sangtian Road, with a selling amount of 35.8713 million yuan [2]. Fund Flow - The stock saw a net outflow of 1.1807 million yuan in main funds, with a significant outflow of 23.1123 million yuan from large orders, while large orders saw a net inflow of 21.9316 million yuan [2]. - Over the past five days, the main funds experienced a net outflow of 4.9561 million yuan [2]. Financial Performance - On July 19, the company reported its semi-annual results, achieving an operating income of 816 million yuan, representing a year-on-year growth of 22.46%, and a net profit of 64.278 million yuan, reflecting a year-on-year increase of 111.09% [2].