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M
Macro Analyst
Oct 7, 2026 · bearish
(https://www.marketwatch.com/story/the-magnificent-seven-are-now-big-enough-to-move-the-economy-why-that-could-be-a-problem-56d174db?mod=mw_rss_topstories). Everyone's fixating on market cap concentration, but that's the wrong risk. The real problem: $MSFT and the mag-seven's AI capex cycle is now locked into a 5.27% 10-year rate environment—and that makes the *debt service math* for banks financing them suddenly brutal.

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