本周北证50缩量回调，建议关注优质稀缺标的

Market Performance - As of November 21, 2025, the North Exchange 50 Index fell by 9.04% compared to the previous week, while the Shanghai and Shenzhen 300 Index decreased by 3.77%[15] - The average market capitalization of North Exchange A-shares is 2.902 billion yuan, with a daily average trading volume of approximately 17.915 billion yuan, down 16.21% from the previous week[15] - The turnover rate for North Exchange A-shares is 4.31%, a decrease of 0.21 percentage points from the previous week, indicating better liquidity compared to other major markets[15] Industry Insights - The Ministry of Finance reported that the stamp duty revenue from securities transactions reached 162.9 billion yuan in the first ten months of 2025, a year-on-year increase of 88.1%[9] - Fixed asset investment in the automotive manufacturing industry grew by 17.5% year-on-year in the first ten months of 2025, reflecting strong production demand and a 19.3% increase in new energy vehicle production in October[10] Investment Recommendations - The report suggests focusing on high-quality, scarce leading stocks and sectors with high growth potential, particularly in robotics, commercial aerospace, low-altitude economy, energy storage, lithium battery materials, and solid-state batteries[25] - The price-to-earnings (PE) ratios for North Exchange A-shares, ChiNext, Shanghai Main Board, Shenzhen Main Board, and Sci-Tech Innovation Board are 68.20, 66.81, 13.57, 38.19, and 186.34 respectively, indicating significant valuation disparities across markets[25] Risk Factors - Policy risks may affect the sustainability of market trends, with potential delays in policy implementation leading to market volatility[26] - Liquidity risks persist, as the North Exchange's overall liquidity remains lower than that of the main boards, which could impact market sentiment during shifts[26] - External environmental fluctuations, including U.S. interest rate policies and geopolitical risks, may disrupt market sentiment and capital flows[26]