中国基金报·2025-10-09 08:09Market Overview - The A-share market opened strong after the long holiday, with the Shanghai Composite Index closing at 3933.97, up 1.32%, marking the highest level since August 2015 [2][3] - The Shenzhen Component Index rose by 1.47% to 13725.56, while the ChiNext Index increased by 0.73% to 3261.82 [3] Stock Performance - A total of 3115 stocks rose, with 99 hitting the daily limit up, while 2186 stocks declined [4] - The total trading volume reached 26718.18 billion, indicating robust market activity [4] Sector Highlights - Gold stocks surged due to record high spot gold prices, with companies like Sichuan Gold and Shandong Gold hitting the daily limit up [5][6] - The concept stocks related to controllable nuclear fusion also saw significant gains, with multiple stocks reaching the daily limit up [7] Declines - The film industry faced corrections, with major stocks like China Film hitting the daily limit down [8][9] - Chip stocks experienced a pullback, with notable declines in companies like SMIC, which fell by 0.87% after earlier gains [10] Economic Warnings - The Bank of England issued warnings about rising risks of a "severe market correction," particularly concerning overvalued tech companies focused on AI [16][18] - The central bank highlighted that the concentration of market capitalization among the top five S&P 500 stocks is at a 50-year high, raising concerns about market vulnerability [18][19] - Potential bottlenecks in AI development, such as power and data supply issues, could negatively impact valuations, especially for companies heavily reliant on AI infrastructure investments [20]