Ge Long Hui·2025-08-28 03:44Market Overview - The three major A-share indices collectively rose in the morning session, with the Shanghai Composite Index up 0.07% at 3803.08 points, the Shenzhen Component Index up 0.56%, and the ChiNext Index up 1.26% [1] - The STAR 50 Index surged by 3.67%, reaching a new high since January 2022 [1] - The total trading volume in the Shanghai and Shenzhen markets reached 180.82 billion yuan, an increase of 61.9 billion yuan compared to the previous day, with over 1200 stocks rising across the market [1] Sector Performance - The semiconductor sector led the gains, with Cambrian Technology rising over 7% and reaching a new historical high, surpassing Kweichow Moutai to become the "king of stocks" [1] - SMIC saw an increase of over 13%, also hitting a historical high [1] - CPO concept stocks performed strongly, with companies like Zhongji Xuchuang, Xinyi Sheng, and Changfei Optical Fiber reaching new highs [1] - The satellite navigation sector was active, with stocks such as Sanwei Communication, Broadcom Integration, and Wantong Development hitting the daily limit, following the Ministry of Industry and Information Technology's issuance of guidelines to optimize business access and promote the satellite communication industry [1] - Conversely, the pharmaceutical sector experienced a collective decline, with Meinuohua and Borui Pharmaceutical dropping over 8% [1]