090°Open data
Open datasets, fully documented — searchable here, and readable by any LLM.
3 datasets
European Central Bank
Monthly annual growth rate of the euro area monetary aggregate M1 from the ECB Statistical Data Warehouse (dataflow BSI). M1 comprises currency in circulation and overnight deposits held with monetary financial institutions. The series is the annual percentage change of the outstanding-amounts index for the euro area, published monthly from 1981-01. European Central Bank statistics; reuse is free with attribution under the ESCB statistics reuse policy. Units: annual percent.
Money-Velocity Signals (derived)
Quarterly US money-velocity signals from FRED (1959 ->): the velocity of M1 and M2 money stocks (nominal GDP / money), with quarter-on-quarter and year-on-year changes, 30-quarter change volatility, 3-sigma anomaly flags, drift forecasts, 10-year velocity z-scores, a slow-circulation flag and the M1-minus-M2 circulation gap. The monetarist-transmission lens: how fast money circulates through the economy. The velocity companion to the money-stock levels in us-monetary-signals. All rows normalized to country_code USA. Raw series: Federal Reserve Bank of St. Louis via FRED.
Swiss National Bank — data portal
Swiss monetary aggregates and components from the SNB data portal cube 'snbmonagg', monthly levels in CHF millions from 1984: currency in circulation, sight deposits, deposits in transaction accounts, savings deposits and time deposits, with the M1, M2 and M3 totals. (The cube's year-on-year change view is not curated.)
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