吉鑫科技换手率20.87%，上榜营业部合计净卖出4144.23万元

Summary of Key Points Core Viewpoint - Jixin Technology (601218) experienced a decline of 4.37% on the trading day, with a turnover rate of 20.87% and a total transaction amount of 1.225 billion yuan, indicating significant trading activity and potential volatility in the stock price [2]. Trading Activity - The stock was listed on the Shanghai Stock Exchange's "Dragon and Tiger List" due to its high turnover rate, with a net selling amount of 41.4423 million yuan from brokerage seats [2]. - The top five brokerage seats accounted for a total transaction amount of 258 million yuan, with buying transactions amounting to 108 million yuan and selling transactions amounting to 150 million yuan, resulting in a net selling of 41.4423 million yuan [2]. Major Brokerage Transactions - The largest buying brokerage was China International Capital Corporation's Beijing Jian Guo Men Wai Street Securities Office, with a buying amount of 25.0109 million yuan [2]. - The largest selling brokerage was Guotai Junan Securities' Shanghai Changning District Jiangsu Road Securities Office, with a selling amount of 43.6815 million yuan [2]. Recent Performance Metrics - Over the past six months, the stock has appeared on the Dragon and Tiger List 12 times, with an average price increase of 1.37% the day after being listed and an average increase of 0.08% over the following five days [3]. - On the day of the report, the stock saw a net outflow of 68.2864 million yuan in main funds, with significant outflows from large orders [3]. Financing and Earnings - As of October 10, the stock's margin trading balance was 254 million yuan, with a financing balance of 254 million yuan and a securities lending balance of 57,000 yuan [3]. - The financing balance increased by 37.2938 million yuan over the past five days, representing a growth of 17.24%, while the securities lending balance increased by 1.84 million yuan, a growth of 47.70% [3]. - The company's semi-annual report released on August 29 indicated that it achieved an operating income of 715 million yuan, a year-on-year increase of 23.20%, and a net profit of 81.5617 million yuan, a year-on-year increase of 143.18% [3].