港股科技ETF（513020）涨超1.4%，AI视频技术迭代驱动行业成本优化与内容创新或将加速内容渗透

Group 1 - The core viewpoint is that AI video generation technology is driving rapid industry growth through cost optimization and content innovation [1] - Video generation products have achieved breakeven on the gross profit level, with the MoE architecture saving 50% in computational consumption [1] - The participation of AI in the direct generation process of AI comic dramas has increased from 50% to 80%, expanding the content market through new content forms like AI painting [1] Group 2 - The potential market for AI video is estimated to reach $41.6 billion, with a B-end content production market potential of $39.7 billion if penetration reaches 20% [1] - Industry trends are characterized by three main logics: extension of video generation duration (potentially reaching 1 minute within the year), cost reduction leading to "better and cheaper" offerings, and expansion of new content categories [1] - Technological advancements, such as ByteDance's Captain Cinema framework, aim to achieve coherence in long videos, which could accelerate content penetration if widely applied [1] Group 3 - Analysts are optimistic about breakthroughs in multimodal technology and overseas expansion, believing that cost optimization and business model innovation will drive user growth and commercialization progression [1] - The Hong Kong Stock Technology ETF (513020) tracks the Hong Kong Stock Connect Technology Index (931573), focusing on technology-related companies that can be invested in through the Hong Kong Stock Connect mechanism [1] - The index includes companies from nine Hang Seng secondary industries, selecting those with innovation capabilities and growth potential to reflect the overall performance of technology firms listed in Hong Kong [1]