Sou Hu Cai Jing·2026-02-05 05:23Core Insights - The Tianhong Sci-Tech Chip Design ETF (589070) has seen a turnover of 5.17% and a transaction volume of 33.08 million yuan as of February 5, 2026, with the underlying index down by 2.08% [1] - The ETF has reached new highs in both scale and shares since its inception, with a net inflow of 30.34 million yuan over the last three days, totaling 115 million yuan [2] - Google's Q4 earnings report revealed a 48% increase in cloud revenue, driven by demand for AI infrastructure and solutions, with annual revenue surpassing 400 billion USD for the first time [3] Product Highlights - The Tianhong Sci-Tech Chip Design ETF (589070) targets high-growth segments such as cloud training chips, edge inference chips, and domestic GPUs, aligning with trends in AI computing power and domestic substitution [2] - The AI chip design market is growing at 68%, with a 12% market share for domestic GPUs, providing strong performance support for the ETF [2] - The ETF is positioned as an efficient tool for investors looking to capture the benefits of niche segments in the semiconductor design space, balancing high volatility risks with a reasonable valuation of 40-45 times [2] Market Trends - Citic Securities highlights a structural shift towards liquid cooling as the default standard for next-generation architectures among global cloud service providers, driven by increasing AI computing demands and chip power consumption [4] - Domestic manufacturers are breaking trust barriers and accelerating market capture through various strategies, including direct certification from chip giants and partnerships with Taiwanese leaders [4] - The transition from sensible heat exchange to phase change latent cooling technologies presents structural investment opportunities in the cooling market [4]