Core Viewpoint - The A-share GEO (Generative Engine Optimization) concept has gained significant market attention, with related stocks experiencing substantial price increases, despite many companies clarifying that they do not engage in GEO-related business activities [1][2]. Group 1: Stock Performance - On January 14, several GEO concept stocks, including Yidian Tianxia and Tianlong Group, saw price increases exceeding 10% [1]. - Tianlong Group's stock price has surged over 90% in the last four trading days, with a cumulative price deviation exceeding 100% over ten consecutive trading days [1]. - Zhejiang Shuju Culture reached a price increase of over 7% on January 14, with a year-to-date increase of 35% [1]. Group 2: Company Announcements - Tianlong Group announced that its subsidiaries focus on digital marketing and do not engage in the GEO business or AI-related revenue generation [1]. - Zhejiang Shuju Culture confirmed it does not involve GEO business, focusing instead on digital marketing services and advertising agency services [1]. - People's Daily, Xinhua News, and Zhejiang Wenlian also reported significant stock price increases, with all three companies experiencing three consecutive trading days of price limits [1]. Group 3: Market Sentiment and Future Outlook - The GEO concept is distinguished from traditional SEO, focusing on content integration in a generative AI environment, aiming to enhance content extraction and prioritization [2]. - Despite many companies included in the GEO concept not having substantial revenue from related business, the market continues to pursue this concept vigorously [2]. - Recent research from Zheshang Securities indicates that GEO is gaining attention due to expected product launches and new policies from large model vendors in the first half of 2026 [2].