华尔街见闻·2025-10-30 09:33Core Viewpoint - The latest earnings season has shown that major tech companies are significantly increasing their capital expenditures in the AI sector, reflecting a fierce competition to meet the explosive demand for AI and cloud computing [2][4]. Group 1: Company Performance - Alphabet (Google) reported a 5% increase in stock price due to accelerated revenue growth across its business lines [2]. - Meta's stock fell 8% despite better-than-expected revenue, primarily due to a substantial increase in expenditures [2]. - Microsoft's stock dropped over 2% after its earnings met expectations, indicating market concerns about its spending [2]. Group 2: Capital Expenditure Increases - Google raised its 2025 capital expenditure guidance to $91-93 billion, up from a previous estimate of $85 billion, and anticipates a "significant" increase in 2026 spending [7]. - Meta adjusted its 2025 capital expenditure guidance from $66-72 billion to $70-72 billion, with a warning that 2026 spending growth will be "significantly greater" than in 2025 [7]. - Microsoft reported a record capital expenditure of $34.9 billion for the recently ended fiscal quarter, exceeding market expectations of $30 billion [9]. Group 3: Market Implications - The substantial investments by tech giants signal confidence in AI's future but raise concerns about the return on investment due to high costs [4][10]. - Google's cloud business saw a 32% year-over-year revenue growth, indicating strong demand, while its backlog reached $155 billion, up 46% quarter-over-quarter [10]. - Investors are increasingly scrutinizing the timeline for these large-scale AI investments to translate into profits, as evidenced by the stock reactions of Meta and Microsoft [10].