连续20%涨停！“AI应用”牛股，紧急公告

Core Viewpoint - Tongdahai has issued a warning regarding the risks associated with "AI applications," noting that its related services are still in the early stages of development despite recent market interest, as evidenced by a 20% price increase over two consecutive trading days [2][5][9]. Stock Performance - On January 12 and 13, Tongdahai's stock closed at a price of 45.49 yuan per share, reflecting a 19.99% increase, with a total market capitalization of 4.394 billion yuan [5]. - The stock's price deviation exceeded 30% over three consecutive trading days, qualifying it as an abnormal trading fluctuation under Shenzhen Stock Exchange regulations [9]. Trading Activity - On January 13, Tongdahai appeared on the stock market's "Dragon and Tiger List," indicating significant trading activity, with institutional accounts being prominent among both buyers and sellers [12]. - The top five buyers included two institutional accounts, while the top five sellers also featured institutional accounts, highlighting active participation from institutional investors [12][13]. Financial Performance - For the first three quarters of 2025, Tongdahai is projected to report a net loss, with an expected net profit attributable to shareholders being negative [15][16]. - The company's revenue for the first three quarters of 2025 was 251.06 million yuan, a year-on-year decrease of 11.40%, while the net profit attributable to shareholders was -50.46 million yuan, reflecting a reduction in losses of 3.52% [16][17]. Business Strategy - Tongdahai is a provider of digital transformation products and solutions in the judicial field, actively pursuing an "AI+" strategy, which includes the optimization of its legal AI model and the acquisition of a 26% stake in Shanghai Runzhi Information Technology Co., Ltd. [18][19]. - The acquisition of Runzhi Information is aimed at enhancing business collaboration and resource integration, particularly in expanding operations within the public security sector [19].