A股市场大势研判：大盘探底回升，三大指数涨跌不一

Market Performance - The major indices showed mixed results, with the Shanghai Composite Index closing at 4018.60, up by 0.53% [2] - The Shenzhen Component Index closed at 13427.61, up by 0.18%, while the ChiNext Index fell by 0.92% to 3178.83 [2] - The total trading volume in the Shanghai and Shenzhen markets reached 2.17 trillion, an increase of 175.4 billion compared to the previous trading day [6] Sector Performance - The top-performing sectors included Beauty Care (3.60%), Food and Beverage (3.22%), and Retail (2.69%) [3] - Conversely, the sectors that underperformed were Electric Equipment (-1.09%), Machinery Equipment (-0.71%), and Electronics (-0.51%) [3] - Concept indices showed strong performance in Dairy (4.36%), Cultivated Diamonds (3.46%), and Liquor Concepts (3.01%), while the weakest were in the Fruit Index (-1.56%) and High-Speed Copper Cable Connection (-1.50%) [3] Market Outlook - The market is expected to gradually improve in the fourth quarter, supported by proactive policies, aiming for an annual economic growth target of around 5% [6] - Positive policy signals are anticipated to reshape the investment themes and valuation systems in the capital market, boosting market risk appetite [6] - Defensive sectors such as Finance and Coal, along with low-positioned sectors like Food and Beverage, are recommended for attention [6] Economic Indicators - In October 2025, the national consumer price index (CPI) rose by 0.2% year-on-year and month-on-month [5] - The producer price index (PPI) decreased by 2.1% year-on-year, with the decline narrowing by 0.2 percentage points compared to the previous month [5]