【国产替代之光，科创自立自强】 值得关注的是，字节与阿里拟于2026年2月中旬春节假期同步发布新一代AI模型（字节豆包2.0多模态矩阵、阿里Qwen3.5），这是双方在C端应用入口、B端 云服务与AI生态主导权上的正面决战，将重塑中国AI应用格局并拉动上游算力需求。 国海证券认为，阿里、字节等头部玩家生态化竞争下，中小型AI应用有望加速接入巨头生态换取流量，或聚焦垂直领域开拓新空间。基于行业生态化、场 景化演进带来的结构性机遇。 值得关注的是，科创人工智能ETF（589520）标的指数全面覆盖应用软件、终端应用、终端芯片、云端芯片四大环节，AI产业链正由云端向边缘侧发展，从 依赖海外技术向自主可控发展，科创人工智能方向受益于端侧芯片、软件AI化进程提速，更契合AI产业链当下现状，或具备更大潜力。 | | | 成分股举例 | | --- | --- | --- | | | 33.80% | 金山办公、中科星图、道通科技、云从科技 | | SIF WE | 15.23% | 奥比中光、凌云光、 白头科技、 审白网络 | | | 26.33% | 芯原股份、 旧家科技, 品层股份 乐鑫科技 | | | 24.64% ...

Group 1 - The core focus is on the domestic AI industry chain, with the Science and Technology Innovation Artificial Intelligence ETF (589520) experiencing a price increase of 1.46% after two consecutive days of net capital inflow totaling 14.72 million yuan [1][8] - Major players in the AI sector, including ByteDance and Alibaba, are set to release new AI models in mid-February 2026, marking a significant competitive shift in the AI application landscape in China [3][11] - The ETF's index comprehensively covers four key segments: application software, terminal applications, terminal chips, and cloud chips, indicating a shift from reliance on foreign technology to self-sufficiency in the AI industry [3][11] Group 2 - Notable stocks within the ETF include Sikan Technology, which saw a 20% increase, and Lanke Technology, which rose over 13%, reflecting strong market performance [2][10] - The ETF's composition includes leading domestic GPU and ASIC companies, with nearly 70% of the top ten holdings and a significant focus on the semiconductor industry, indicating a robust growth potential [6][13] - The ETF serves as an efficient tool for investors looking to gain exposure to domestic computing power, being a financing and margin trading target [6][13]