市场分析：医药消费行业走强 A股宽幅震荡

Group 1 - The A-share market experienced wide fluctuations, with the Shanghai Composite Index facing resistance around 3489 points, leading to a decline in the afternoon session [3][7] - The healthcare sector, including pharmaceuticals, medical devices, and medical services, showed strong performance, while sectors like semiconductors, software development, and finance lagged [3][7] - The average price-to-earnings ratios for the Shanghai Composite Index and the ChiNext Index are 14.69 times and 39.82 times respectively, indicating a suitable environment for medium to long-term investments [3][11] Group 2 - The total trading volume on the two exchanges reached 25,876 billion, which is above the median of the past three years [3][11] - Recent high-frequency data indicates growth in logistics, exports, and service trade, with signs of stabilization in real estate sales compared to September [3][11] - Investment opportunities are recommended in the automotive, semiconductor, medical services, and pharmaceutical sectors for short-term focus [3][11]