从概念到变现：GEO优化策略打开商业化空间，低费率云计算ETF（159890）获资金逢跌加仓

Group 1 - The technology industry is experiencing differentiation, with fluctuations in computing infrastructure and continued growth in AI applications driven by the "GEO" concept [1][3] - The low-fee cloud computing ETF (159890) saw active trading despite a decline, with a net inflow of 30 million during intraday trading [1][2] - Stocks within the ETF showed mixed performance, with notable gains from companies like Yitong Tianxia (up over 13%), Youfu Network (limit up), and Wanxing Technology (up over 10%) [1] Group 2 - The GEO (Generative Engine Optimization) concept is gaining traction, focusing on content optimization strategies for large models to enhance brand visibility in AI-generated responses [3] - Major industry players are expected to launch related products and strategies in the first half of 2026, which is anticipated to drive further interest in the GEO concept [3][4] - The successful IPOs of companies like Zhipu and MiniMax, which focus on general artificial intelligence models, are boosting confidence in the sector [3] Group 3 - 2026 is projected to be a pivotal year for AI applications, transitioning from technical validation to large-scale commercial promotion, with large models serving as key hubs for traffic and commercialization [4] - The cloud computing ETF (159890) tracks a comprehensive range of sectors including computer software, cloud services, and communication equipment, with a significant focus on AI applications [4]