Option-adjusted credit spreads (BAML OAS indices) for AAA, AA, A, BBB, BB, B, CCC ratings plus aggregate HY. FRED primary (DS-001). CDS / CDX series (DS-056) join here when DTCC TIWPRR sourcing is built (PL-07 follow-on). Series: OAS_AAA, OAS_AA, OAS_A, OAS_BBB, OAS_BB, OAS_B, OAS_CCC, OAS_HY.
| type | curated_dataset |
| url | insightalm/modelling/data/curated/market/canonical.db::market_canonical_view |
| auth | none |
| cost | free |
| update frequency | daily |
| consumers | insmodel, finview |
| classification | internal_curated |
| criticality | tier-2 |
Replaces FinView's calibrated_curves credit-spread tables (Derived rebuild post-migration) and InsModel's market_observables OAS rows. M-133 Credit family is the primary tier-2 consumer.