800 VDC电源架构

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港股午评|恒生指数早盘涨0.49% 黄金股集体走高
智通财经网· 2025-08-04 04:09
Group 1: Market Overview - The Hang Seng Index rose by 0.49%, gaining 119 points to close at 24,627 points, while the Hang Seng Tech Index increased by 0.93%. The morning trading volume in Hong Kong was HKD 126.5 billion [1] Group 2: Gold Stocks - Gold stocks experienced a collective rise due to weaker-than-expected U.S. non-farm payroll data, which led to a significant rebound in gold prices. Analysts suggest that interest rate cut expectations are supporting gold prices. Lingbao Gold (03330) rose by 4%, Chifeng Jilong Gold (06693) increased by 8.7%, and Shandong Gold (01787) saw an 8.8% rise. Laopu Gold (06181) rebounded by 5.5% after a profit warning, with Morgan Stanley predicting strong performance in the second half of the year [1] Group 3: Semiconductor Stocks - Semiconductor stocks led the gains, driven by regulatory concerns over H20 safety risks and the acceleration of domestic AI computing chip production. Hua Hong Semiconductor (01347) rose by 6.46%, Shanghai Fudan (01385) increased by 5.92%, and SMIC (00981) gained 2.8%. InnoCare Pharma (02577) surged over 12% following a partnership with NVIDIA to promote the large-scale implementation of 800 VDC power architecture in AI data centers [1] Group 4: Healthcare Sector - Zhaoke Ophthalmology-B (06622) rose over 7% after its drug Mephalan received orphan drug designation from the U.S. FDA [2] Group 5: Company Performance - Juxing Legend (06683) increased by 4% as the company launched a collaboration plan with numerous trendy artists and formed a strategic partnership with Yushu Technology. China Shipbuilding Defense (00317) rose by 4.3%, supported by verified profit releases from domestic shipbuilding companies and strong new ship order reserves at Huangpu Wenchong [3] - Xinyi Glass (00868) fell over 3% post-earnings due to a continuous decline in the average selling price of float glass products, resulting in a 59.6% year-on-year drop in mid-term net profit [4] - China Resources Medical (01515) dropped by 15.8% after issuing a profit warning, expecting a year-on-year decline of approximately 20% to 25% in mid-term profit attributable to shareholders [5]