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Just 42 AI-related stocks account for 80% of S&P 500 gains since 2024 [pdf]

AI · 2026-10-20 12:55

摩根大通研报指出，自2024年以来标普500指数涨幅中约八成由42只与人工智能相关的股票贡献，反映市场集中度显著上升。

Source: cdn.jpmorganfunds.com

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