“大空头”警告：科技巨头赚取巨额利润的时代将终结，AI时代的关键指标是ROIC

Core Viewpoint - The era where large tech companies generate massive profits with relatively low investment is coming to an end, primarily due to the impact of artificial intelligence (AI) [1] Group 1: Investment Focus - Investors should focus on Return on Invested Capital (ROIC) rather than revenue growth or market size [1] - AI is shifting major companies like Microsoft, Google, and Meta from a light-asset software model to a capital-intensive hardware model dominated by data centers, chips, and energy [1] Group 2: Market Implications - Despite AI helping tech giants expand their market presence, a decline in ROIC may exert pressure on stock prices in the coming years [1]