开盘即突破，上证高开16个点时隔十年再度站上3900点

Core Points - The Shanghai Composite Index surged on the first trading day after the holiday, opening nearly 16 points higher and breaking the 3900-point mark for the first time in ten years [1] - The market saw significant gains across various indices, with the Shanghai Composite Index rising by 1.24%, the Shenzhen Component Index by 1.75%, and the ChiNext Index by 1.77% [1] - A total of 3200 stocks in the market experienced an increase, indicating broad market participation [1] Sector Performance - The non-ferrous metals sector led the gains, with a notable increase of 6.67% and 11 stocks hitting the daily limit [3][4] - Other sectors such as industrial machinery, semiconductors, and components also performed well, with respective increases of 1.51%, 5.15%, and 2.57% [4] - In the concept sectors, chips, new energy vehicles, and the "Belt and Road" initiative saw the highest gains, each with 19 stocks reaching the daily limit [5] Market Analysis - The market's performance was influenced by favorable external conditions and strong momentum built before the holiday, with predictions about the index's potential to break previous highs proving accurate [6] - The significant rise in international gold prices contributed to the strong performance of the precious metals sector, which saw stocks like Sichuan Gold and Jiangxi Copper hitting the daily limit [6] - The overall market dynamics suggest a potential for continued upward movement, contingent on volume and the interaction between major indices and sector performances [7]