英伟达GB300服务器开始发货，英伟达GB300服务器开始发货

Investment Rating - The report maintains an investment rating of "Outperform" [5] Core Insights - The electronic sector has shown a weekly increase of 0.45%, ranking 26th out of 31 sectors, with the electronic index PE at 52.93 times [3][28][37] - The report highlights the launch of Nvidia's GB300 server and the Grok4 AI model by Tesla, indicating significant advancements in AI and computing capabilities [1][2] Industry Performance - The Shanghai Composite Index rose by 1.09%, the Shenzhen Component Index increased by 1.78%, and the CSI 300 Index went up by 0.82% during the week [28] - The electronic sector's performance includes a 1.12% increase in the Shenwan electronic sector index [3] Sector Data Tracking - The semiconductor sector's PE is reported at 81.87 times, with a 55.90% percentile ranking, while the consumer electronics sector stands at 28.69 times with an 11.74% percentile ranking [41] - The report notes that the SiC power device market is expected to grow at a CAGR of 20% from 2024 to 2030, reaching $10.3 billion [18] Weekly Market Review - The electronic sector's top gainers include C Yitang (+147.81%), C Tongyu (+141.71%), and Xinya Electronics (+31.85%), while the biggest losers were Rui Lian New Materials (-15.98%), Zhongjing Electronics (-13.78%), and Baoming Technology (-13.64%) [36]