Market Overview - The market experienced narrow fluctuations with all three major indices slightly declining, closing with the Shanghai Composite Index down 0.02%, the Shenzhen Component down 0.02%, and the ChiNext Index down 0.14% [1] - Over 2800 stocks in the market saw declines, indicating a broad market weakness [1] Sector Performance - The media sector continued to rise, with several stocks hitting the daily limit, including Duku Culture (301025), Jiecheng Co. (300182), Rongxin Culture (301231), and others [1] - Cultural media-related ETFs surged, with the Film and Television ETF (159855) and another Film and Television ETF (516620) reaching their daily limit and achieving historical highs [1] Notable Stocks - Jiecheng Co. saw a significant increase of 20.03%, while other stocks like Zhongwen Online (300364) and Rongxin Culture (301231) also rose by 20% [4] - The Seedance concept maintained its strong momentum, with stocks like Jiecheng Co., Zhongwen Online, and Rongxin Culture hitting the daily limit [3] - The commercial aerospace sector showed weakness, with stocks like Feiwo Technology (301232) and Shunhao Co. (002565) experiencing significant declines [4] New Developments - ByteDance's Seedance 2.0 video model is currently in internal testing, allowing users to create short videos with advanced features [3] - The commercial aerospace new stock, Electric Science and Technology Blue Sky, saw a dramatic increase of 750% at one point on its first trading day, closing with a rise of over 564.73% and a market capitalization exceeding 100 billion [4]