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2025-10-27 15:03:19
A-Share Market Close Review: Shanghai Composite Index Approaches 4,000 Points, Hitting a New 10-Year High; Memory Chip Sector Continues to Explode. The three major A-share indices all rose today. By market close, the Shanghai Composite Index rose 1.18%, the Shenzhen Component Index rose 1.51%, the ChiNext Index rose 1.98%, and the Beijing Stock Exchange 50 Index fell 0.2%. Total trading volume for the three stock markets in Shanghai, Shenzhen, and Beijing reached 2.3566 trillion yuan, a 365 billion yuan increase from the previous day. Over 3,300 stocks rose across the board. Memory chips, minor metals, controlled nuclear fusion, steel, and computing hardware stocks led the gains, while wind power equipment, gaming, the Hainan Free Trade Zone, Shenzhen, and cultural media sectors led the declines. The memory chip sector continued its surge today, with Longsys, Tuojing Technology, GigaDevice, Weice Technology, and Biwei Storage hitting record highs. Dawei Holdings, Demingli, and Space-Time Technology hit their daily limit. Minor metals stocks also rallied, with Xiamen Tungsten and Dongfang Tantalum both hitting their daily limit. Computing hardware remained active, with Eosun and Shengyi Technology showing strong growth, while Victory Giant Technology, Dongtian Microelectronics, and Universal Scientific Industrial Electronics led the gains. Furthermore, controlled nuclear fusion, steel, and Fujian local stocks all saw intraday movement. Meanwhile, several gaming stocks saw adjustments, with Youzu Interactive, Giant Interactive, and Kaiying Network declining. The wind power equipment sector also underperformed, with Haili Wind Power, Pangu Intelligent, and Jinlei Technology leading the decline.
