午评：沪指震荡微涨，保险、煤炭等板块拉升，创新药概念等活跃

Core Viewpoint - The domestic economic fundamentals in China are still in need of strengthening, with room for policy adjustments, as indicated by the mixed performance of the stock market and sector trends [1] Market Performance - The three major stock indices showed fluctuations with the ChiNext Index rising over 1% at one point, while the North China 50 Index declined by 1.16% [1] - As of the midday close, the Shanghai Composite Index rose by 0.1% to 3916.1 points, the Shenzhen Component Index increased by 0.15%, and the ChiNext Index gained 0.69% [1] - The total trading volume across the Shanghai, Shenzhen, and North exchanges reached 12.231 trillion yuan [1] Sector Analysis - Sectors such as steel, gas, oil, and chemicals experienced declines, while insurance, coal, semiconductors, and pharmaceuticals saw gains [1] - Active sectors included storage chips, innovative drugs, and charging pile concepts [1] Economic Outlook - The consumption demand is cooling down, and the effectiveness of the old-for-new consumption policy is showing signs of fatigue [1] - External demand showed strong data in September, but uncertainty looms for the fourth quarter [1] - Fiscal stimulus is weakening, and policies aimed at reducing internal competition are temporarily suppressing investment demand, leading to a slowdown in manufacturing investment growth [1] Investment Opportunities - In the context of escalating Sino-U.S. technology competition, the domestic chip industry chain, domestic operating system industry chain, and related benefits in the trusted computing industry are areas worth attention [1]