量子计算为何尾盘拉起？| 1023 张博划重点

Market Overview - On October 23, the market rebounded with all three major indices closing in the green. The Shanghai and Shenzhen stock exchanges had a total trading volume of 1.64 trillion yuan, a decrease of 23.9 billion yuan compared to the previous trading day. The Shanghai Composite Index rose by 0.22%, the Shenzhen Component Index increased by 0.22%, and the ChiNext Index gained 0.09% [1]. Shenzhen Local Stocks - Shenzhen local stocks surged following the announcement of a new action plan aimed at promoting high-quality mergers and acquisitions from 2025 to 2027. The plan targets a total market capitalization of domestic and foreign listed companies to exceed 20 trillion yuan and aims to cultivate 20 companies with a market value of over 100 billion yuan. Stocks such as JianKao Institute, ShenSaiGe, GuangTian Group, ShenWu Property A, and ShenFangZhi A hit the daily limit up [4]. Quantum Technology Sector - The quantum technology sector received multiple positive developments recently, highlighted by Google's announcement that its quantum computing research team has developed a new algorithm named "Quantum Echo," which operates 13,000 times faster than the best supercomputers in the world [4]. Sector Performance - The top-performing sectors on October 23 included quantum computing, Shenzhen local stocks, and coal, with significant increases noted in these areas compared to previous trading days. The data indicates a strong interest in sectors such as deep earth economy and national enterprise reform, reflecting ongoing market trends [5].