Investment Rating - The industry investment rating is "Positive" [1] Core Viewpoints - The demand for global AI infrastructure construction remains highly prosperous, as evidenced by Oracle's significant growth in AI orders and NVIDIA's launch of the new Rubin CPX chip designed for inference tasks [5][28] - The electronic sector outperformed the market, with a 6.15% increase from September 8 to September 12, compared to a 1.52% rise in the Shanghai Composite Index [13] - The semiconductor industry saw a 6.52% increase during the same period, indicating strong performance across various electronic sub-sectors [16] Summary by Sections NVIDIA and Oracle Developments - NVIDIA introduced the Rubin CPX, which significantly enhances inference performance, designed for long-context tasks exceeding 1 million tokens [5][6] - Oracle reported a revenue of $14.926 billion for FY2026Q1, a year-on-year increase of 12.17%, with a remaining performance obligation (RPO) of $455 billion, up 359% year-on-year [12][28] Electronic Sector Performance - From September 8 to September 12, the electronic sector outperformed the market by 4.63 percentage points, with a year-to-date increase of 40.15% [13] - Various electronic sub-sectors showed notable gains, with components rising by 11.33% and semiconductor equipment by 3.97% during the same period [16][19] Investment Recommendations - The report recommends focusing on companies within the global AI infrastructure construction chain, including Industrial Fulian, Huadian Co., and SMIC [28]