Daily close prices for major US equity indices: SP500, NASDAQ Composite, DJIA, Russell 2000. yfinance primary (DS-006). Realized statistics (return_1q, vol_1y) are NOT here — they live as Derived series under DS-068. Series: EQUITY_SP500_CLOSE, EQUITY_NASDAQ_CLOSE, EQUITY_DJI_CLOSE, EQUITY_RUSSELL2000_CLOSE.
| type | curated_dataset |
| url | insightalm/modelling/data/curated/market/canonical.db::market_canonical_view |
| auth | none |
| cost | free |
| update frequency | daily |
| consumers | insmodel, finview, goes |
| classification | internal_curated |
| criticality | tier-2 |
Replaces firmmodel_unified.db::equity_prices (Derived rebuild post- migration; current loader at scripts/update_equity_prices.py currently both fetches and computes return_1q/vol_1y — under this charter the fetch becomes a canonical write and the computations move to the Derived layer under DS-068).