午报创业板指半日涨超2%，全市场超4700股飘红，AI应用持续爆发

Market Overview - The market experienced a collective rebound in early trading, with the Shanghai Composite Index rising over 1% and the ChiNext Index increasing by over 2% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 2.22 trillion yuan, a decrease of 215.5 billion yuan compared to the previous trading day [1] - Over 4,700 stocks rose, with more than 100 stocks hitting the daily limit [1] Sector Performance - The AI application sector saw a significant surge, with over twenty constituent stocks hitting the daily limit, including Liou Co., which achieved six consecutive limit-ups in nine days [1] - The semiconductor sector also performed well, with stocks like Yaxin Integrated Circuit hitting the daily limit and reaching a historical high [1][6] - The commercial aerospace sector remained active, with Haige Communication achieving three consecutive limit-ups and new highs [1][7] Company Highlights - Alibaba Cloud's concept stocks, including Hangang Co. and Data Port, saw limit-up performances, indicating strong market interest [3] - The monthly active users (MAU) of Alibaba's Qianwen C-end exceeded 100 million within two months of launch, showing rapid growth among students and white-collar workers [5] - Alibaba Cloud's revenue is projected to grow at a compound annual growth rate (CAGR) of over 30% over the next three years, supported by increased capital expenditure and self-developed core hardware [5] Investment Opportunities - The AI marketing and GEO concepts led the market gains, with stocks like Zhiwen Interactive and Tax Friend hitting the daily limit [1] - The semiconductor supply chain showed strong performance, particularly in storage chips and semiconductor equipment [9] - The commercial aerospace sector is expected to attract further investment, with the International Telecommunication Union applying for an additional 200,000 satellites, indicating growth potential in this area [8]