2025-08-18 01:00Investment Rating - The report maintains a positive investment rating on the Asia AI semi and server supply chain, with all top picks rated as Buy [3][7][25]. Core Viewpoints - The report emphasizes a positive outlook on AI semiconductors and servers, despite a worsened risk-reward scenario compared to April 2025. The demand, supply, and catalysts are expected to favor AI growth into 2026 [3][7][30]. - Hyperscalers are increasingly optimistic about AI, with rising capital expenditure (capex) plans projected to grow by 55% year-on-year in 2025-26 [7][10][30]. - TSMC's CoWoS capacity expansion appears more disciplined than in the past, which may impact customer behaviors and the GPU/ASIC supply chain dynamics [6][30][39]. Summary by Sections AI Semi Forecast - The AI semi revenue forecast for 2026 has been raised to 55% year-on-year growth, up from approximately 30% previously, with an introduction of a 20% growth forecast for 2027 [8][39]. - nVidia is expected to maintain a 60% CoWoS capacity booking at TSMC in 2026, which may hinder ASIC growth [8][41]. Server Forecast - The forecast for nVidia's GB rack shipments has been raised from 20.1k units to 22.2k units for 2025, with an introduction of a 46k unit estimate for 2026 [9][30]. - Global server revenue growth is projected at 53% and 28% year-on-year for 2025 and 2026, respectively, with AI server revenue growth rates at 76% and 40% [9][10]. Cloud Capex Uplift - The consensus for the top five US CSPs' capex growth has been revised up from 20% to 55% year-on-year, aligning with the expected growth in nVidia's datacenter sales [10][13]. - Policies such as the One Big Beautiful Bill Act (OBBBA) and the United States–Mexico–Canada Agreement (USMCA) are expected to incentivize CSPs to invest more in capex [10][13][30]. Stocks for Action - Key stocks recommended for action include TSMC, Hon Hai, Quanta, Wiwynn, and others, all rated as Buy, with significant upside potential noted [25][20][29]. - The report highlights that AI ODMs are attractive in valuations, with specific recommendations for Wiwynn, Wistron, and Quanta based on their expected performance in the upcoming quarters [20][29]. Structural Growth Trends - The report identifies structural growth trends in PCB/CCL, power, cable, and thermal solutions, with significant upgrades expected in components and architecture from 2H26 to 2027 [21][23][27].