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🧵 2. AAA tranche debt backed by commercial real estate suffers losses as buyers receive less than initial investment in Manhattan property deal.

🧵 3. Impairment of AAA tranches in structured finance not seen outside crisis, raising concerns about market resilience and risk assessment.

🧵 4. Bank of America reports potential AAA tranche losses in UK shopping mall-backed loan, sparking comparisons to global financial crisis impact on investors.

🧵 5. Investors experience losses in top-tier debt securities amid record-high market levels, prompting scrutiny of financial system vulnerabilities and risk management.