12连阳！上证指数创下33年纪录

Market Overview - The A-share market opened strongly in 2026, with the Shanghai Composite Index surpassing 4000 points, closing up 1.38% [1] - The total trading volume reached 2.57 trillion yuan, an increase of 501.5 billion yuan compared to the previous trading day [1] - The market saw over 4100 stocks rise, indicating broad-based gains across sectors [1] Historical Context - The Shanghai Composite Index achieved a record 12 consecutive daily gains from December 17, 2025, to January 5, 2026, marking the longest streak since 1993 [3] - Previous records included an 11-day streak in 2006 and 2017-2018, while extreme cases like the 99-day streak in 1991-1992 are less relevant due to the smaller market size at that time [3] Sector Performance - The brain-computer interface sector led the market, with over thirty stocks hitting the daily limit up, including Sanbo Brain Science and Meihao Medical [6] - The insurance sector also saw significant gains, with Xinhua Insurance and China Pacific Insurance reaching new historical highs [6] - The commercial aerospace sector remained active, with stocks like Reco Defense and China Satellite Communications showing strong performance [6] - The semiconductor industry showed strength, with stocks such as Yaxin Integration and Shenghui Integration hitting the daily limit up [6] Investment Insights - Analysts suggest focusing on the pressure level around 4034 points for potential breakthroughs, indicating a continuation of the short-term bullish trend [5] - The brain-computer interface sector is expected to benefit from policy support, with the inclusion of high-end medical devices in priority approval lists [8] - The semiconductor market is projected to benefit from ongoing supply shortages and strong demand, with companies like Micron expected to perform well [16] Future Outlook - Goldman Sachs released a report recommending an overweight position in Chinese stocks for 2026, highlighting structural growth in exports and investment rebound supported by policy [18] - The report anticipates a 15% to 20% annual increase in the Chinese stock market for 2026 and 2027, driven by a focus on modernizing the industrial system and enhancing technological self-reliance [18]