华尔街见闻·2025-12-13 11:54Core Viewpoint - The article highlights a significant downturn in the stock prices of major tech companies, particularly Oracle and Broadcom, amidst growing concerns about the sustainability of AI infrastructure spending and potential valuation bubbles in the market [1][6][9]. Group 1: Market Reactions - Oracle and Broadcom experienced substantial stock declines, with Oracle's stock dropping over 14.8% in two days following disappointing earnings and news of project delays [1][8]. - The Philadelphia Semiconductor Index fell over 5%, marking its largest drop in nearly two months, reflecting widespread panic among investors [3][6]. - Fermi, an AI infrastructure company, saw its stock plummet by 46% during trading, primarily due to a major client withdrawing a $150 million investment commitment [14][16]. Group 2: Company-Specific Developments - Oracle's delay in completing data centers for OpenAI, pushed from 2027 to 2028, raised concerns about labor and material shortages, contributing to its stock decline [6][7]. - Despite strong earnings, Broadcom's stock fell nearly 12% after investors expressed disappointment over the lack of comprehensive revenue guidance for AI products [10][11]. - Oracle's capital expenditures surged to $12 billion, significantly exceeding expectations, leading to a negative free cash flow of $10 billion and a total debt of $106 billion [8][9]. Group 3: Industry Concerns - The article discusses a potential bubble in AI infrastructure spending, with Texas facing a projected power demand of over 220 GW by 2030, primarily driven by data centers [1][6]. - Analysts are questioning whether the massive investments in AI infrastructure can continue at the current pace, especially given the recent financial performance of key players [6][9]. - The overall sentiment in the market has shifted from optimism about AI growth to concerns about high investments, increasing debt, and slow returns [9].