沪指半日涨0.11% 华为产业链表现强势

Market Overview - A-shares opened lower but rebounded, with all major indices turning positive by midday. The Shanghai Composite Index rose by 0.11%, the Shenzhen Component increased by 0.73%, and the ChiNext Index gained 0.21% [1][2] Sector Performance - The Huawei supply chain showed strong performance, with stocks like Zhengyuan Wisdom and Tuo Wei Information hitting the daily limit [1] - Gaming stocks remained active, with Sanqi Interactive Entertainment also reaching the daily limit [1] - Liquid cooling concept stocks rebounded, with Lingyi Technology achieving two consecutive limit-ups, and Dayuan Pump Industry also hitting the limit [1] - The pork and beauty care sectors saw significant gains [1] Declining Sectors - Rare earth permanent magnet concept stocks experienced fluctuations and adjustments, with CRO and Nvidia-related stocks showing notable declines [1][3]