Goldman Sachs(US:GS) Sou Hu Cai Jing·2025-10-19 14:32Core Insights - Recent concerns regarding the potential overvaluation of technology stocks due to significant capital expenditures in AI, such as OpenAI's $300 billion deal with Oracle and NVIDIA's $100 billion investment, are addressed by Goldman Sachs, indicating that current AI investments are still in the "foundation" stage rather than being overly exuberant [3][4]. Investment Context - Historical comparisons show that transformative technologies like railroads and electrification had investment peaks that accounted for 2%-5% of U.S. GDP, while current AI investments are less than 1% of GDP, suggesting that there is still substantial room for growth [3][4]. - Goldman Sachs estimates that the introduction of generative AI could generate between $5 trillion to $19 trillion in capital income for U.S. businesses, significantly exceeding current investment levels [3][4]. Sustainability of Investment - The sustainability of AI investments is supported by two main factors: a visible increase in productivity, with companies using AI seeing efficiency gains of 25%-30%, and a relentless demand for computing power, which is expected to outpace cost reductions [4][5]. - The ongoing demand for AI capabilities indicates that capital expenditures in this sector are likely to continue, as the market is still in the early stages of industrial application, similar to the internet boom in the early 2000s [4][5].