A股市场大势研判：沪指十二连阳重返4000点迎开门红

Market Overview - The Shanghai Composite Index has returned to above 4000 points, marking a twelve-day winning streak, with a closing increase of 1.38% [1][6] - The Shenzhen Component Index rose by 2.24%, while the ChiNext Index led the gains with a 2.85% increase [2][6] Sector Performance - The top-performing sectors included Media (4.12%), Pharmaceuticals (3.85%), Electronics (3.69%), Non-Bank Financials (3.14%), and Computers (2.71%) [3] - Conversely, the worst-performing sectors were Oil & Petrochemicals (-1.29%), Banks (-0.34%), Transportation (-0.30%), Retail (-0.17%), and Agriculture, Forestry, Animal Husbandry, and Fishery (0.00%) [3] Conceptual Sector Highlights - The leading conceptual sectors were Brain-Computer Interface (13.70%), Hyperbaric Oxygen Chamber (7.01%), Blood Oxygen Monitor (5.65%), and New Technology Stocks (5.19%) [3] - The lagging conceptual sectors included Hainan Free Trade Zone (-2.93%), Duty-Free Shops (-1.08%), Free Trade Ports (-0.94%), Pork (-0.28%), and Ride-Hailing (-0.05%) [3] Future Outlook - The market opened strong on the first trading day of 2026, with significant participation from over 4100 stocks rising, including 127 hitting the daily limit [6] - The manufacturing PMI showed a seasonal rebound, indicating improved supply and demand, while the construction PMI saw a significant month-on-month increase, suggesting a potential boost to the economy [6] - The report anticipates continued market liquidity and risk appetite improvement, supported by favorable domestic policies and a strengthening RMB, with a focus on sectors such as TMT, Finance, Machinery, Military, Power, and Nonferrous Metals for investment opportunities [6]