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2026-05-26 11:35:02
【A-share midday review: Semiconductor and fiber optic sectors lead the decline, precious metals and securities buck the trend】 (1) The three major indices fell collectively in the morning session: As of midday, the Shanghai Composite Index fell 0.84%, the Shenzhen Component Index fell 0.87%, the ChiNext Index fell 0.51%, the Beizheng 50 Index fell 2.71%, and the STAR Market 50 Index fell 2.88%. The total turnover of the market was 2.1734 trillion yuan, an increase of 82.1 billion yuan from the previous day, with more than 4,500 stocks falling. (2) The sectors were clearly differentiated: precious metals, securities, and motor sectors led the gains; semiconductors, fiber optics, and memory chip sectors led the declines. Precious metals opened lower and then rose, with Zhaojin Gold hitting the daily limit; the securities sector opened lower and then rose, with Jinlong Shares hitting the daily limit. Affected by the news of Unitree Technology's IPO, some humanoid robot concept stocks rose, with Zhongda Lide hitting the daily limit. (3) The semiconductor sector opened lower and continued to decline, with Chengbang Co., Ltd. hitting the daily limit down and Yutai Microelectronics Co., Ltd. falling by more than 10%. In terms of fiber optic concept stocks, Sanwang Communication fell by more than 10%, and Tongding Interconnect and other stocks were among the biggest losers.
