收评：沪指震荡微跌，保险、石油等板块拉升，创新药概念活跃

Market Overview - The Shanghai Composite Index experienced a slight decline of 0.07%, closing at 4000.14 points, while the Shenzhen Component Index fell by 0.36% to 13240.62 points, and the ChiNext Index decreased by 0.39% to 3122.03 points. In contrast, the SSE 50 Index rose by 0.32% [1] - The total trading volume across the Shanghai, Shenzhen, and Beijing markets reached 196.5 billion yuan [1] Sector Performance - Sectors such as brokerage, automotive, coal, semiconductor, chemical, and steel saw declines, while insurance, oil, and pharmaceuticals experienced gains. Notably, innovative drugs, immunotherapy, and brain engineering concepts were active [1] - The current market environment shows a divergence in preference for "policy certainty" and "high-growth elasticity," with the Shanghai Composite Index demonstrating relative resilience compared to the ChiNext Index, which is dragged down by technology stocks [1] Investment Insights - The short-term market is expected to continue a structural trend dominated by "new energy + policy themes," with photovoltaic equipment benefiting from the implementation of new energy consumption policies and technological breakthroughs, indicating potential sustained prosperity [1] - After adjustments, the technology growth sector may present rebound opportunities if there are new catalysts in semiconductor domestic substitution or AI applications, although caution is advised regarding high valuation digestion pressure [1] - A balanced investment strategy focusing on "dividend & micro-cap stocks and technology-driven sectors" is recommended. If domestic policies lead to a sustained recovery in the consumer market, there may be further investment opportunities in the consumer sector [1]