Constant-maturity US Treasury yields across 11 tenors (1mo through 30yr) projected from the canonical Curated layer. Single-source-of- authority per series under D-31 (FRED primary; Treasury.gov secondary for reconciliation when implemented). Series: UST_1M, UST_3M, UST_6M, UST_1Y, UST_2Y, UST_3Y, UST_5Y, UST_7Y, UST_10Y, UST_20Y, UST_30Y.
| type | curated_dataset |
| url | insightalm/modelling/data/curated/market/canonical.db::market_canonical_view |
| auth | none (read-only API; write via canonical-market-data-refresh workflow) |
| cost | free |
| update frequency | daily |
| consumers | insmodel, finview, gold_copy, goes |
| classification | internal_curated |
| criticality | tier-1 |
Replaces firmmodel_unified.db::yield_curves (Derived rebuild post- migration), market_observables UST rows, and FinView's market_observations UST series. Migration phased per the Decision 029 operationalization plan (Phase 4).