{"iri":"https://spec.edmcouncil.org/fibo/ontology/SEC/Debt/CollateralizedDebtObligations/SeniorCDOTranche","label":"senior c d o tranche","definition":"The most senior tranche of the CDO issue. Typically rated A to AAA. If there are defaults or the CDO's collateral otherwise underperforms, scheduled payments to senior tranches take precedence over those of mezzanine tranches.","license":"https://spdx.org/licenses/MIT","source":"fibo","source_url":"https://spec.edmcouncil.org/fibo/"}