090°Open data
Open datasets, fully documented — searchable here, and readable by any LLM.
14 datasets
State Coincident-Activity Signals (derived)
Monthly signals derived from the Philadelphia Fed's Coincident Economic Activity Indexes (redistributed by FRED): 30-month annualized change volatility, 3-month momentum, year-over-year change, 3-sigma anomaly flags vs a trailing 12-month baseline, naive-drift 1-month forecasts, a per-month cross-state volatility rank, the state-minus-nation cycle-divergence gauge and a 24-month growth z-score (the state business-cycle heat gauge). Covers the national index plus all 50 state indexes from 1979. All rows are normalized to country_code USA so they join cleanly with US macro data; the state identity rides in series_id. Raw series: Federal Reserve Bank of St. Louis (FRED); underlying data: Federal Reserve Bank of Philadelphia.
Weekly Activity Signals (derived)
Weekly US real-activity signals from the New York Fed's Weekly Economic Index (Lewis-Mertens-Stock, redistributed by FRED, 2008 ->): the common component of ten high-frequency series, scaled to four-quarter GDP growth, with 13-week momentum, 26-week change volatility, 3-sigma anomaly flags, drift forecasts, a 5-year activity z-score, and downturn / surge / contraction / rebound flags. The high-frequency nowcasting companion to us-national-activity-signals (monthly CFNAI) and us-output-business-cycle-signals (monthly/quarterly production). All rows normalized to country_code USA. Raw series: Federal Reserve Bank of New York via FRED.
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