SIASUN(SZ:300024) Ge Long Hui·2025-04-01 07:21Market Overview - The A-share market showed mixed performance with the Shanghai Composite Index rising by 0.38% to 3348 points, while the Shenzhen Component and ChiNext Index experienced slight declines of 0.01% and 0.09% respectively [2][3]. Trading Volume - The total trading volume for the day reached 1.15 trillion yuan, a decrease of 90.5 billion yuan compared to the previous trading day, with over 3,800 stocks rising across the market [2][3]. Sector Performance - The pharmaceutical sector saw significant gains, particularly in the CRO, innovative drugs, and biopharmaceuticals, with multiple stocks hitting the daily limit [3][6]. - The controllable nuclear fusion sector also surged, with stocks like Zhongzhou Special Materials and Guoguang Electric achieving substantial increases [4]. - The superconducting concept stocks performed well, led by Western Superconducting [3][4]. Notable Stocks - In the pharmaceutical sector, stocks such as Chengda Pharmaceutical and Heyuan Biological both hit the daily limit, while Kexing Pharmaceutical rose over 14% [6][7]. - The controllable nuclear fusion stocks included Zhongzhou Special Materials, which rose by 20%, and Guoguang Electric, which increased by 18.9% [4][5]. - Electric power stocks remained active, with companies like Lide New Energy and Jiangsu New Energy reaching their daily limits [8][9]. Declining Sectors - The Tencent Cloud concept stocks faced declines, with Changliang Technology dropping over 7% [3]. - The robotics sector continued to struggle, with stocks like Rifa Precision Machinery falling over 8% [3]. - Precious metals stocks led the decline, with Sichuan Gold dropping over 3% [11]. Future Outlook - The market is expected to experience limited upward movement due to uncertainties related to tariffs and the macroeconomic environment, with a focus on sector rotation and potential opportunities in technology and cyclical sectors [13].