Données ouvertes

Bibliothèque

Jeux de données ouverts, entièrement documentés — interrogeables ici, et lisibles par n’importe quel LLM.

Les titres et les descriptions proviennent des sources de données, en anglais.

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125 jeux de données

momentum

State Housing-Momentum Signals (derived)
US state housing-momentum signals (FHFA HPI boom/bust gauges)
Quarterly housing-momentum signals derived from FHFA All-Transactions House Price Indexes (FRED, 50 states + DC + US national, 1975 ->): quarter-on-quarter and year-on-year price changes, 30-quarter change volatility, 3-sigma anomaly flags vs a trailing-12-quarter baseline, drift forecasts, per-quarter cross-state volatility ranks, state-vs-nation divergence gaps, 10-year house-price z-scores, cycle-position percentiles, and boom/cooldown flags. The state-breadth companion to the national housing signals. Country codes normalized to ISO alpha-3 (USA). Raw data: Federal Housing Finance Agency via FRED.
- housing
- house-prices
- fhfa
- hpi
lignes
10 712
Qualité
100
Mis à jour
22 sept. 2026
À jour
Licence
Usage commercial OK
US State Personal-Income Signals (derived)
US state personal-income signals (regional income growth)
Quarterly US state personal-income signals from BEA total personal income (FRED <USPS>OTOT series, 49 states + DC — North Carolina excluded, FRED's NCOTOT is corrupted — 1948-Q1 ->): year-on-year growth, quarter-on-quarter change, 4-quarter volatility, 3-sigma anomaly flags, naive-drift forecasts, 5-year growth z-scores, per-quarter growth ranks, each state's share of US personal income, outperform-vs-US and contraction flags. The income lens on US regions — what households actually receive — complementing state-gdp-signals (output), state-labor-signals (unemployment), and state-cycle-signals (coincident index). The US benchmark is the sum of the 50 included state series each quarter (North Carolina excluded — FRED's NCOTOT is corrupted). All rows normalized to country_code USA. Raw series: U.S. Bureau of Economic Analysis via FRED.
- personal-income
- states
- regional
- bea
lignes
15 634
Qualité
100
Mis à jour
22 sept. 2026
À jour
Licence
Usage commercial OK
US State Unemployment Signals (derived)
US state unemployment signals (50 states + DC, regional divergence, anomalies)
Value-added regional labor signals derived from FRED's free BLS state unemployment-rate series: all 50 states plus the District of Columbia, monthly seasonally adjusted. Each row carries change volatility, 3-month momentum, 12-month change (pp), a trailing-1y rate z-score, 3-sigma anomaly flags, naive-drift 1-month forecasts, a per-month cross-state volatility rank, and the cross-state unemployment dispersion gauge (regional labor-market divergence). All computation is local pandas/numpy; no paid models or APIs.
- unemployment
- labor-market
- regional
- states
lignes
30 957
Qualité
100
Mis à jour
22 sept. 2026
À jour
Licence
Usage commercial OK
Sticky vs Flexible Inflation Signals (derived)
US sticky vs flexible inflation signals (underlying inflation gauge, persistence regime)
Monthly signals derived from the Atlanta Fed's sticky-price and flexible-price CPI series (redistributed by FRED, 1968 ->; both series are published as 12-month percent changes): 30-month annualized point-change volatility, 3-month point-change momentum, the 12-month percent change itself, 3-sigma anomaly flags vs a trailing 12-month baseline, naive-drift 1-month forecasts, a per-month cross-series volatility rank, the sticky-minus-flexible spread (pp — the underlying-inflation gauge) and a 10-year sticky-inflation z-score (the persistence-regime gauge). All rows are normalized to country_code USA so they join cleanly with US macro data. Raw series: Federal Reserve Bank of St. Louis (FRED); underlying data: Federal Reserve Bank of Atlanta.
- inflation
- sticky-prices
- core-inflation
- cpi
lignes
1 408
Qualité
99
Mis à jour
22 sept. 2026
À jour
Licence
Usage commercial OK
Global Terms-of-Trade Signals (derived)
Sub-Saharan African terms-of-trade signals (price-competitiveness gauges)
Annual terms-of-trade signals derived from the IMF DataMapper (terms-of-trade index, 2010 = 100, 47 Sub-Saharan African economies, 2004 ->): 1-year and 3-year changes, 30-year change volatility, 3-sigma anomaly flags vs a trailing-10-year baseline, naive-drift 1-year forecasts, per-year cross-country volatility ranks, 10-year index z-scores, 5-year percent shifts, and sustained improvement / deterioration / shock-year flags. The global price-competitiveness companion to the trade-flow signals. Country codes normalized to verified ISO alpha-3. Raw data: International Monetary Fund (DataMapper, keyless API).
- terms-of-trade
- trade
- competitiveness
- export-prices
lignes
1 120
Qualité
90
Mis à jour
22 sept. 2026
À jour
Licence
Licence incertaine
Treasury Foreign-Holdings Signals (derived)
US Treasury foreign-holdings signals (TIC buying/selling flows, holder concentration, anomalies)
Monthly signals derived from the US Treasury's TIC portfolio-holdings data (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-holder volatility rank, the 12-month buying/selling flow gauge (millions of dollars) and each holder's share of total foreign holdings (the concentration gauge). Covers all-foreign holdings plus Japan, China and Canada. Rows are normalized by holder country_code (WLD/JPN/CHN/CAN) so they join cleanly with cross-country data. Underlying data: U.S. Department of the Treasury, Treasury International Capital.
- treasuries
- foreign-holdings
- tic
- capital-flows
lignes
1 128
Qualité
99
Mis à jour
22 sept. 2026
À jour
Licence
Usage commercial OK
Trade Balance Signals (derived)
US trade balance signals (deficit tracker, export/import momentum, anomalies, forecasts)
Signals derived from FRED's US international-trade series: 30-period annualized volatility of changes, 3-month momentum, year-over-year level change (balance series cross zero, so YoY is a level change, not a percent), 3-sigma anomaly flags, naive-drift 1-month forecasts, a per-date cross-series volatility rank, and a monthly trade-deficit tracker (positive = deficit) mapped onto every row's month. Covers BOPGSTB (monthly trade balance, goods & services), EXPGS/IMPGS (quarterly real exports/imports of goods & services) and NETEXP (quarterly real net exports). All rows are normalized to country_code USA so they join cleanly with US macro data. Raw series: Federal Reserve Bank of St. Louis (FRED); underlying data from the U.S. Census Bureau and the Bureau of Economic Analysis.
- trade
- trade-balance
- trade-deficit
- exports
lignes
1 369
Qualité
98
Mis à jour
22 sept. 2026
À jour
Licence
Usage commercial OK
US Trade-Price Signals (derived)
US trade price signals (import/export prices, terms of trade, China price trend spread)
Monthly US trade-price signals derived from FRED: BLS import and export price indices for all commodities plus the China-origin import price index, with 1-month and year-on-year percent changes, 30-month annualized change volatility, 3-month momentum, 3-sigma anomaly flags vs a trailing 12-month baseline, naive-drift 1-month forecasts, a per-month cross-series volatility rank, the terms of trade (export/import prices) and the China-vs-world import price trend spread. All rows are normalized to country_code USA so they join cleanly with US macro data. Raw series: Federal Reserve Bank of St. Louis (FRED); underlying survey: U.S. Bureau of Labor Statistics, International Price Program.
- trade
- import-prices
- export-prices
- terms-of-trade
lignes
1 222
Qualité
99
Mis à jour
22 sept. 2026
À jour
Licence
Usage commercial OK
US Treasury Yield-Curve Signals (derived)
US Treasury yield-curve signals (term structure)
Daily US Treasury constant-maturity yield-curve signals from the Fed H.15 release (FRED DGS series, 11 tenors from 1-month to 30-year): per-tenor 3-month momentum, year-on-year change, 30-day volatility, 3-sigma anomaly flags, naive-drift forecasts, and 5-year level z-scores, plus cross-tenor curve gauges — 10Y-3M, 10Y-2Y, 2Y-3M, 5Y-2Y, 30Y-5Y spreads, 10Y-3M and 10Y-2Y inversion flags, and 3-month curve steepening. The term-structure-shape lens on US rates — complementing bond-signals (credit spreads and breakeven inflation) with the recession-warning curve dynamics. All rows normalized to country_code USA. Raw series: U.S. Department of the Treasury via FRED.
- treasury
- yield-curve
- interest-rates
- term-structure
lignes
147 223
Qualité
98
Mis à jour
24 sept. 2026
À jour
Licence
Usage commercial OK
Trimmed-Mean Inflation Signals (derived)
US trimmed-mean inflation signals (Dallas Fed underlying-inflation gauges)
Monthly underlying-inflation signals from the Dallas Fed trimmed-mean PCE rate (redistributed by FRED, 1977-01 ->): 3-month momentum, 30-month change volatility, 3-sigma anomaly flags vs a trailing 12-month baseline, naive-drift 1-month forecasts, cross-series ranks, the trimmed-mean-vs-headline and trimmed-mean-vs-core PCE spreads, and above-target (>2%) / high-underlying (>3%) regime flags. All rows are normalized to country_code USA so they join cleanly with US macro data. Raw series: Federal Reserve Bank of St. Louis (FRED); underlying data: Federal Reserve Bank of Dallas, U.S. Bureau of Economic Analysis.
- inflation
- trimmed-mean
- pce
- dallas-fed
lignes
2 181
Qualité
99
Mis à jour
22 sept. 2026
À jour
Licence
Usage commercial OK
UK Mortgage & Pass-Through Signals (derived)
UK mortgage & rate pass-through signals (mortgage momentum, bank-rate pass-through spread, anomalies, forecasts)
Signals derived from the Bank of England's Statistical Interactive Database: 30-period annualized volatility of monthly rate changes, 3-month momentum, year-over-year change, 3-sigma anomaly flags, naive-drift 1-month forecasts, a per-month cross-series volatility rank, and the bank-rate-to-mortgage pass-through spread (quoted 2-year fixed 75% LTV mortgage minus Bank Rate). Covers IUMBV34 (quoted 2-yr fixed mortgage rate), IUDBEDR (official Bank Rate) and IUDSOIA (SONIA overnight average; daily series aggregated to monthly averages). All rows are normalized to country_code GBR so they join cleanly with UK data. Raw series: Bank of England (IADB), free and keyless.
- mortgage-rates
- bank-rate
- pass-through
- interest-rates
lignes
1 070
Qualité
98
Mis à jour
22 sept. 2026
À jour
Licence
Usage commercial OK
UK Price Heat Signals (derived)
UK category inflation heat signals (CPIH by COICOP division, inflation breadth, anomalies)
Monthly ML-enriched UK inflation signals derived from ONS CPIH by-category indices (12 COICOP divisions, 1988 -> present): per-category year-over-year inflation with 30-month annualized change volatility, 3-month momentum, 3-sigma anomaly flags versus a trailing 12-month baseline, naive-drift 1-month forecasts, a per-month cross-category volatility rank, plus a UK-wide inflation-breadth gauge (share of divisions running above 3% YoY). Raw data: Office for National Statistics (Open Government Licence v3.0). Every row is country_code GBR and joins cleanly with UK macro datasets.
- uk
- inflation
- cpih
- ons
lignes
5 797
Qualité
100
Mis à jour
22 sept. 2026
À jour
Licence
Usage commercial OK