Cambricon(SH:688256) 2 1 Shi Ji Jing Ji Bao Dao·2025-10-22 07:33Market Overview - The A-share market experienced weak fluctuations on October 22, with the Shanghai Composite Index down 0.07%, the Shenzhen Component down 0.62%, and the ChiNext Index down 0.79% [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.69 trillion yuan, a decrease of 202.4 billion yuan compared to the previous trading day [1] Index Performance - Shanghai Composite Index closed at 3913.76, down 2.57 points [2] - Shenzhen Component closed at 12996.61, down 80.71 points [2] - ChiNext Index closed at 3059.32, down 24.40 points [2] - The total number of stocks that declined was 2963, while 2278 stocks rose [2] Sector Highlights - The market's focus was on sectors such as deep earth economy and Hubei state-owned assets, with stocks like ShenKai Co., Petrochemical Machinery, and CITIC Heavy Industries showing strong performance [3] - The oil and gas sector saw a surge in the afternoon, with Beiken Energy hitting the daily limit [3] - Agricultural Bank of China achieved a 14-day consecutive rise, with its stock price surpassing 8 yuan, marking a year-to-date increase of over 58% [3] AI Chip Sector - The computing power chip concept saw a rebound, with Cambrian Technology (688256) rising over 7% during the day and closing up over 4%, regaining a market value above 600 billion yuan [5] - Cambrian's third-quarter report showed a revenue of 1.727 billion yuan, a year-on-year increase of 1332.52%, and a net profit of 566 million yuan, up 390.23% year-on-year [7] Real Estate Sector - The real estate sector continued to rise, with multiple stocks such as Yingxin Development and Guangming Real Estate hitting the daily limit [10] - The Shanghai Municipal Government issued an action plan to promote high-quality development in the construction industry, proposing 21 specific measures to stabilize real estate investment [11] Foreign Investment Outlook - Goldman Sachs reported that the Chinese stock market is expected to enter a more sustained upward phase, with key indices projected to have about 30% upside by the end of 2027, driven by a 12% earnings growth trend and 5%-10% further revaluation potential [13] - Analysts noted that Chinese stocks remain deeply undervalued relative to global markets, with potential asset reallocation in China amounting to trillions of dollars [13]