Zheng Quan Shi Bao·2025-08-21 09:26Market Overview - The A-share market experienced strong fluctuations on August 21, with the Shanghai Composite Index nearing 3,800 points, reaching a 10-year high, and closing at 3,771.1 points, up 0.13% [1] - The Shenzhen Component Index slightly declined by 0.06% to 11,919.76 points, while the ChiNext Index fell by 0.47% to 2,595.47 points [1] - The total trading volume in the Shanghai and Shenzhen markets reached 24,608 billion yuan, showing a slight increase compared to the previous day [1] Sector Performance - Over 3,000 stocks in the market were in the red, with the semiconductor sector experiencing significant declines, including Dongxin Co., which fell over 12% [1] - The AI industry chain stocks collectively dropped, with companies like Feilong Co. and Tenglong Co. hitting the daily limit down [1][6] - Resource stocks, including oil, electricity, coal, and gas, saw a collective rise, with companies like Zhun Oil Co. and Anyuan Coal Industry hitting the daily limit up [1] Notable Stocks - Domestic software stocks surged, with Beixin Source hitting the daily limit up with a 20% increase, and ZTE Corporation also seeing a rise of over 6% [3][4] - Ji Shi Media experienced a dramatic "地天板" (ground-to-sky) performance, closing at the daily limit up after previously hitting the limit down [10] AI Industry Insights - The daily consumption of Tokens in China has surged from 100 billion at the beginning of 2024 to over 30 trillion by June, reflecting rapid growth in AI application scale [5] - The National Development and Reform Commission reported that by the end of 2024, China's software revenue is expected to grow by 80% compared to 2020, with significant advancements in digital transformation across various industries [4] Company Specifics - Ji Shi Media clarified that it does not engage in "state-owned cloud" related businesses and has minimal involvement in the film industry, which is not expected to significantly impact its performance [11] - Tenglong Co. indicated that its products have limited exposure to the data center and server liquid cooling markets, with sales revenue from related products being minor [8]