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Groundbreaker

Substack
groundbrkr.com· irregular· Published 2 months ago

Groundbreaker is a finance newsletter that argues today's AI boom mirrors the 2006-2008 subprime mortgage crisis, using analysis of reset schedules, price dynamics, and earnings quality. Readers get a contrarian, historically grounded framework for judging whether apparently cheap, growing AI-sector valuations hide the same kind of borrowed or unsustainable earnings.

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Website: https://www.groundbrkr.com