Market Overview - The A-share major indices experienced a rise and then a pullback, with the Shanghai Composite Index closing up 0.02% at 3727 points, while the Shenzhen Component Index fell by 0.12% and the ChiNext Index decreased by 0.17% [1][2] - The Northbound 50 Index increased by 1.27%, reaching a new historical high [1][2] - The total trading volume for the day was 2.64 trillion yuan, a decrease of 168.5 billion yuan compared to the previous trading day, with over 2900 stocks rising across the market [1] Index Performance - Shanghai Composite Index: 3727.29, up 0.02% [2] - Shenzhen Component Index: 11821.63, down 0.12% [2] - ChiNext Index: 2601.74, down 0.17% [2] - Northbound 50 Index: 1596.67, up 1.27% [2] - Other indices such as the CSI 300 and CSI 500 also showed slight declines [2] Sector Performance - Strong performance in sectors such as robotics and reducers, with stocks like Xiaxia Precision and Lingyi Manufacturing hitting the daily limit [3] - The generator concept saw gains, with stocks like Fullchai Power and Taihao Technology also reaching the daily limit [3] - The CPO concept remained active, with Cambridge Technology hitting the daily limit [3] - White liquor stocks surged, with Jiugui Liquor reaching the daily limit [3] - Sectors such as insurance and PEEK materials experienced declines, with China Life leading the drop [3]