GEO概念连续大涨！风险提示密集发布！

Core Viewpoint - The GEO (Generative Engine Optimization) concept has seen a significant surge in both A-share and Hong Kong markets, with multiple stocks experiencing substantial price increases amid clarifications and risk warnings from listed companies [2][3][5]. Group 1: Market Performance - A-share GEO concept index rose over 8% in a single day, with stocks like Liujin Technology increasing by more than 26%, and several others hitting the daily limit of 20% [3]. - In the Hong Kong market, the GEO concept index also saw a rise of over 4%, with stocks such as Zhiyu and Weimeng Group increasing by over 19% and 9% respectively [5]. - Since 2026, some stocks in the GEO sector have recorded cumulative gains exceeding 50%, with certain stocks doubling in value [5]. Group 2: Company Responses and Clarifications - Companies like Huichen Co. have responded to the surge in GEO interest, highlighting their solutions tailored for AI marketing needs, leveraging their extensive experience in data and algorithm models [7]. - Measurement Co. clarified that their GEO-related technology is still in the planning stage and does not currently involve any revenue-generating business [8]. - Zhejiang Wenhuan and other companies issued risk warnings, stating that their involvement in GEO is not yet profitable and lacks market recognition, urging investors to be cautious [9][10].