三大指数低开，Seedance概念继续活跃，影视院线板块回调；港股小幅高开丨开盘播报

Market Overview - The three major indices opened lower, with the Shanghai Composite Index down 0.10%, the Shenzhen Component Index down 0.17%, and the ChiNext Index down 0.24% [1] Sector Performance - The film and theater, cultural media, and short drama gaming sectors experienced significant declines, with the film and theater sector down 3.60% [2] - Other sectors that saw declines include tourism and hotels (-1.55%), short drama gaming (-1.40%), and cultural media (-1.26%) [2] - The intellectual property protection sector decreased by 1.22%, while the internet e-commerce sector fell by 1.01% [2] Notable Stocks - Seedance concept stocks remained active, with companies like iReader Technology, Huayi Brothers, Bona Film Group, and Decai Co. achieving three consecutive trading limit increases [2] - Rongxin Culture and Jiecheng Co. opened more than 10% higher [2] AI Industry Developments - The recent Seedance 2.0 has sparked widespread evaluation and discussion within the AI industry, showcasing impressive real-world effects and potentially becoming a significant milestone in AI video development [3] Hong Kong Market - The Hong Kong stock market opened slightly higher, with the Hang Seng Index up 0.23% and the Hang Seng Tech Index up 0.21% [5] - AI application stocks continued their upward trend, with Zhihui rising over 5%, and XianDao Intelligent opening 1% higher on its first trading day at HKD 46.26 per share [5]