13连阳！A股，新纪录

Market Performance - The market saw over 4,100 stocks rise, with more than 100 stocks hitting the daily limit up. The Shanghai Composite Index closed at 4,083.67 points, up 1.50%, marking a 13-day consecutive rise, the longest since March 1992. It also surpassed the previous high of 4,034.08 points from November 14, 2025, reaching a new high in over ten years [1] - The Shenzhen Component Index rose by 1.40%, while the ChiNext Index increased by 0.75% [1] Trading Volume - The total trading volume for the day was approximately 28.3 trillion yuan, an increase of 265 billion yuan compared to the previous day [3] Market Drivers - According to Zhongyin Securities, the main factors supporting the market's upward trend include the increasing attractiveness of RMB assets and expectations for early-year credit issuance and subsequent policies. The corporate profit structure has positively changed, with new economic forces represented by advanced manufacturing and overseas enterprises driving the stabilization and recovery of A-share returns, providing solid fundamental support for the market [3] Sector Highlights - The brain-computer interface concept performed actively on the first trading day of 2026, with related stocks continuing to rise, surpassing their highest levels from 2025. Notably, BeiYikang hit the daily limit up of 30%, while WeiSi Medical and Sanbo Brain Science also saw significant gains [4] - The brain-computer interface industry is expanding from medical necessities into AI applications and robotics. Elon Musk has indicated that with advancements in Neuralink technology, there is potential for remote control of robots through thought, creating an ultimate ecosystem of "human brain + robot" [4] - The titanium dioxide sector has shown strong performance, with multiple stocks hitting the daily limit up. The industry recently issued a price increase notice to reverse previous low profitability, indicating a potential recovery window for industry profits. Leading companies like Longbai Group are expanding overseas, which may enhance the industry's position and international influence [5] - The commercial aerospace sector has also seen explosive growth, with over ten constituent stocks hitting the daily limit up [5] - The financial sector collectively surged, with Huayin Securities and Dazhihui hitting the daily limit up [6]