每日复盘：2025年 5月23日三大指数冲高回落，可控核聚变概念股集体走强-20250523

Market Performance - On May 23, 2025, the three major indices experienced a pullback after reaching highs, with the Shanghai Composite Index down 0.94%, Shenzhen Component Index down 0.85%, and ChiNext Index down 1.18%[2] - The total market turnover was 115.54 billion CNY, an increase of 5.28 billion CNY compared to the previous trading day[2] - A total of 1,126 stocks rose while 4,250 stocks fell across the market[2] Sector and Style Analysis - Among the 30 CITIC first-level industries, the automotive sector showed a slight increase of 0.77%, while the comprehensive financial sector fell by 2.45%[21] - The performance ranking of market styles indicated that large-cap growth outperformed mid-cap value and small-cap value[21] Capital Flow - On May 23, 2025, the net outflow of main funds was 38.48 billion CNY, with large orders contributing to a significant portion of this outflow[25] - Small orders continued to see a net inflow of 42.44 billion CNY, indicating retail investor activity[25] ETF Trading Activity - Major ETFs such as the Huaxia SSE 50 ETF and the Huatai-PB CSI 300 ETF saw significant increases in trading volume, with changes of +0.72 billion CNY and +1.42 billion CNY respectively[30] - The inflow into the Sci-Tech 50 ETF was recorded at 0.18 billion CNY on May 22, 2025[30] Global Market Overview - On May 23, 2025, the Hang Seng Index rose by 0.24%, while the Nikkei 225 Index increased by 0.47%[34] - In contrast, European indices such as the DAX and FTSE 100 experienced declines of 0.51% and 0.54% respectively on May 22, 2025[34]