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Economic Data Time Travel from the St. Louis Fed's Economic Research Division.
ALFRED® allows you to retrieve vintage versions of economic data that were available on specific dates in history.
In general, economic data for past observation periods are revised as more accurate estimates become available.
As a result, previous vintages of data can be superseded and may no longer be available from various data sources.
Vintage or real time economic data allows academics to reproduce others' research, build more accurate forecasting models, and analyze
economic policy decisions using the data available at the time.
New!:
Introducing ALFRED Graph.
In ALFRED Graph you can now create graphs of real time economic data by choosing vintage dates.
In addition on each series page is a graph of the last 2 vintages which shows the most recent revisions (e.g. Retail and Food Services Sales).
(2008-04-15)
Notify Me When New Series and Features Are Added
Currently, vintage data are available for 19,418 series in 13 categories:
The earliest vintage available is 1927-01-26 for series Industrial Production Index.
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